488
FZUS51 KBOX 112305
CWFBOX

Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
704 PM EDT Fri Apr 11 2025

Coastal waters from the Merrimack River MA to Watch Hill RI out
to 25 NM

ANZ200-121200-
704 PM EDT Fri Apr 11 2025

.Synopsis for Massachusetts and Rhode Island coastal waters...
Unsettled weather expected tonight into the weekend, with a period
of enhanced NE winds, building seas and periods of rain. Drier
weather returns to start the week, with unsettled weather returning
around Tue. Clearer conditions return Wed into Thu.

$$

ANZ250-121200-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
705 PM EDT Fri Apr 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT SATURDAY THROUGH
MONDAY MORNING...

.TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt, becoming
NE 15 to 20 kt with gusts up to 30 kt after midnight. Seas 3 to
5 ft. Wave Detail: E 4 ft at 7 seconds and E 1 foot at
11 seconds. A chance of rain after midnight.
.SAT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to
7 ft, building to 6 to 9 ft in the afternoon. Wave Detail: E 7 ft
at 8 seconds and E 3 ft at 5 seconds, becoming E 9 ft at
9 seconds and NE 3 ft at 5 seconds. Rain. Areas of drizzle in the
afternoon. Areas of fog in the afternoon. Vsby 1 NM or less,
increasing to 1 to 3 NM in the afternoon.
.SAT NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas
6 to 9 ft. Wave Detail: E 9 ft at 9 seconds and NE 3 ft at
5 seconds. Areas of fog. Rain likely with areas of drizzle. Vsby
1 to 3 NM.
.SUN...N winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to
8 ft. Wave Detail: N 8 ft at 7 seconds. Rain with areas of
drizzle in the morning, then showers likely in the afternoon.
Areas of fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...N winds 15 to 20 kt, becoming NW 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 5 to 8 ft. Wave Detail: NE 7 ft
at 8 seconds and N 2 ft at 5 seconds. A chance of showers in the
evening.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt, becoming SW
5 to 10 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NE 5 ft
at 8 seconds and SE 1 foot at 7 seconds.
.MON NIGHT...S winds around 10 kt. Seas 3 to 4 ft. A chance of
showers after midnight.
.TUE...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. A chance of showers.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft.
.WED AND WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt.
Seas 3 to 5 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ251-121200-
Massachusetts Bay and Ipswich Bay-
705 PM EDT Fri Apr 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT SATURDAY THROUGH
LATE SUNDAY NIGHT...

.TONIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: E 3 ft at 4 seconds and SE 2 ft at 7 seconds.
A slight chance of rain this evening, then a chance of rain after
midnight.
.SAT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. Wave Detail: E 6 ft at 8 seconds and E 5 ft at 5 seconds.
Rain. Areas of drizzle in the afternoon. Areas of fog in the
afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.SAT NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas
5 to 7 ft. Wave Detail: E 7 ft at 9 seconds and NE 3 ft at
5 seconds. Areas of fog. Rain likely with areas of drizzle. Vsby
1 to 3 NM.
.SUN...N winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft
at 9 seconds and N 4 ft at 6 seconds. Rain likely with areas of
drizzle in the morning, then a chance of showers in the
afternoon. Areas of fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...N winds 15 to 20 kt, becoming NW 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 5 to 7 ft, subsiding to 4 to
5 ft after midnight. Wave Detail: E 6 ft at 8 seconds and N 2 ft
at 5 seconds, becoming E 5 ft at 8 seconds and NW 1 foot at
4 seconds. A chance of showers in the evening.
.MON...NW winds 5 to 10 kt, becoming S in the afternoon. Seas
3 to 4 ft. Wave Detail: NE 4 ft at 8 seconds and NW 1 foot at
3 seconds.
.MON NIGHT...S winds around 10 kt. Seas 2 to 3 ft. A chance of
showers.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. A chance of showers.
.TUE NIGHT THROUGH WED NIGHT...W winds 15 to 20 kt. Seas 2 to
3 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ231-121200-
Cape Cod Bay-
705 PM EDT Fri Apr 11 2025

...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON...

.TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
increasing to 15 to 20 kt with gusts up to 30 kt after midnight.
Seas 2 to 4 ft. Wave Detail: SE 3 ft at 7 seconds and NE 2 ft at
3 seconds. A slight chance of rain this evening, then rain after
midnight.
.SAT...NE winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to
5 ft. Wave Detail: E 5 ft at 8 seconds and NE 4 ft at 4 seconds.
Rain. Areas of drizzle in the afternoon. Areas of fog in the
afternoon. Vsby 1 to 3 NM.
.SAT NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas
3 to 5 ft. Wave Detail: E 5 ft at 8 seconds and N 4 ft at
4 seconds. Areas of fog. Rain likely with areas of drizzle. Vsby
1 to 3 NM.
.SUN...N winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft, building to 5 to 6 ft in the afternoon. Wave Detail: E 5 ft
at 8 seconds and N 4 ft at 5 seconds, becoming N 4 ft at
5 seconds and E 4 ft at 8 seconds. Rain likely with areas of
drizzle in the morning, then showers likely in the afternoon.
Areas of fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...N winds 15 to 20 kt, becoming NW 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: N 4 ft
at 6 seconds and S 1 foot at 7 seconds. A chance of showers in
the evening.
.MON...N winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: NE 3 ft
at 8 seconds and N 2 ft at 5 seconds.
.MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers after midnight.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. A chance of showers.
.TUE NIGHT THROUGH WED NIGHT...W winds 10 to 15 kt with gusts up
to 20 kt. Seas 2 to 3 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ254-121200-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
705 PM EDT Fri Apr 11 2025

...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON...

.TONIGHT...E winds around 15 kt with gusts up to 25 kt, becoming
NE 20 to 25 kt with gusts up to 35 kt after midnight. Seas 4 to
6 ft. Wave Detail: E 6 ft at 7 seconds and E 1 foot at
12 seconds. A slight chance of rain this evening, then a chance
of rain after midnight with vsby 1 to 3 NM.
.SAT...NE winds 20 to 25 kt. Gusts up to 40 kt, decreasing to
30 kt in the afternoon. Seas 5 to 7 ft, building to 6 to 9 ft in
the afternoon. Wave Detail: E 7 ft at 8 seconds and NE 2 ft at
4 seconds, becoming E 9 ft at 8 seconds and NE 2 ft at 4 seconds.
Rain. Areas of drizzle in the afternoon. Areas of fog in the
afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.SAT NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas
6 to 9 ft. Wave Detail: E 9 ft at 9 seconds and NE 1 foot at
4 seconds. Areas of fog. Rain likely with areas of drizzle. Vsby
1 to 3 NM.
.SUN...N winds 15 to 20 kt with gusts up to 25 kt. Seas 6 to
9 ft. Wave Detail: E 7 ft at 8 seconds and N 4 ft at 5 seconds.
Rain likely with areas of drizzle in the morning, then showers
likely in the afternoon. Areas of fog in the morning with vsby
1 to 3 NM.
.SUN NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
5 to 8 ft. Wave Detail: NE 7 ft at 8 seconds and N 3 ft at
5 seconds. A chance of showers in the evening.
.MON...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W
5 to 10 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NE 5 ft
at 7 seconds and S 2 ft at 7 seconds.
.MON NIGHT...S winds 5 to 10 kt. Seas 3 to 5 ft. A chance of
showers after midnight.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. A chance of showers.
.TUE NIGHT...W winds around 15 kt with gusts up to 20 kt. Seas
3 to 5 ft.
.WED AND WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt.
Seas 4 to 6 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ255-121200-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
705 PM EDT Fri Apr 11 2025

...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON...

.TONIGHT...NE winds 15 to 20 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt after midnight.
Seas 4 to 6 ft. Wave Detail: E 6 ft at 7 seconds and E 1 foot at
12 seconds. A chance of rain this evening, then rain after
midnight with vsby 1 to 3 NM.
.SAT...NE winds 20 to 25 kt. Gusts up to 40 kt, decreasing to
30 kt in the afternoon. Seas 5 to 8 ft. Wave Detail: E 8 ft at
8 seconds and NE 2 ft at 5 seconds. Rain. Areas of drizzle in the
afternoon. Areas of fog in the afternoon. Vsby 1 NM or less,
increasing to 1 to 3 NM in the afternoon.
.SAT NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas
5 to 8 ft. Wave Detail: E 7 ft at 8 seconds and N 3 ft at
4 seconds. Areas of fog. Areas of drizzle. A chance of rain in
the evening, then rain likely after midnight. Vsby 1 to 3 NM.
.SUN...N winds 20 to 25 kt. Seas 5 to 7 ft. Wave Detail: E 6 ft
at 8 seconds and N 4 ft at 4 seconds. Rain likely with areas of
drizzle in the morning, then a chance of showers in the
afternoon. Areas of fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas
5 to 7 ft. Wave Detail: N 4 ft at 5 seconds and E 4 ft at
8 seconds. A chance of showers in the evening.
.MON...NW winds 10 to 15 kt, becoming W in the afternoon. Seas
3 to 5 ft. Wave Detail: E 3 ft at 8 seconds and N 2 ft at
4 seconds.
.MON NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft. A chance of
showers after midnight.
.TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. A chance of showers.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 6 ft.
.WED AND WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt.
Seas 5 to 7 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ256-121200-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
705 PM EDT Fri Apr 11 2025

...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON...

.TONIGHT...NE winds 15 to 20 kt with gusts up to 30 kt,
increasing to 25 to 30 kt with gusts up to 40 kt after midnight.
Seas 3 to 5 ft, building to 5 to 7 ft after midnight. Wave
Detail: SE 4 ft at 6 seconds and E 1 foot at 12 seconds, becoming
SE 5 ft at 7 seconds and E 1 foot at 12 seconds. Rain. Vsby 1 to
3 NM after midnight.
.SAT...NE winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. Gusts up to 40 kt. Seas 5 to 8 ft, building to 7 to
8 ft in the afternoon. Wave Detail: E 8 ft at 8 seconds and NE
5 ft at 5 seconds, becoming E 8 ft at 9 seconds and NE 3 ft at
5 seconds. Rain in the morning, then a chance of rain with areas
of drizzle in the afternoon. Areas of fog in the afternoon. Vsby
1 NM or less, increasing to 1 to 3 NM in the afternoon.
.SAT NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas
6 to 8 ft. Wave Detail: E 8 ft at 8 seconds and NE 5 ft at
5 seconds. Areas of fog. A chance of rain with areas of drizzle.
Vsby 1 to 3 NM.
.SUN...N winds 20 to 25 kt. Seas 5 to 7 ft. Wave Detail: E 5 ft
at 8 seconds and N 4 ft at 5 seconds. A chance of rain with areas
of drizzle in the morning, then a chance of showers in the
afternoon. Areas of fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 25 kt. Seas 4 to 6 ft, subsiding to
2 to 4 ft after midnight. Wave Detail: E 4 ft at 8 seconds and N
3 ft at 5 seconds, becoming N 3 ft at 5 seconds and E 3 ft at
8 seconds.
.MON...NW winds 10 to 15 kt, becoming SW 5 to 10 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and N
2 ft at 4 seconds.
.MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers after midnight.
.TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. A chance of showers.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 6 ft.
.WED AND WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt.
Seas 5 to 7 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ232-121200-
Nantucket Sound-
705 PM EDT Fri Apr 11 2025

...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON...

.TONIGHT...NE winds around 15 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt after midnight.
Seas 2 to 4 ft. Wave Detail: SE 4 ft at 7 seconds and E 3 ft at
4 seconds. A chance of rain this evening, then rain after
midnight with vsby 1 to 3 NM.
.SAT...NE winds 20 to 25 kt. Gusts up to 40 kt, decreasing to
30 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: E 4 ft at
5 seconds and E 4 ft at 8 seconds. Rain. Areas of drizzle in the
afternoon. Areas of fog in the afternoon. Vsby 1 NM or less,
increasing to 1 to 3 NM in the afternoon.
.SAT NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft. Wave Detail: E 4 ft at 8 seconds and N 3 ft at
5 seconds. Areas of fog. Rain likely with areas of drizzle. Vsby
1 to 3 NM.
.SUN...N winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: E 4 ft at 9 seconds and N 3 ft at 4 seconds.
Rain likely with areas of drizzle in the morning, then a chance
of showers in the afternoon. Areas of fog in the morning with
vsby 1 to 3 NM.
.SUN NIGHT...N winds 15 to 20 kt, becoming NW 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: N 3 ft
at 4 seconds and E 2 ft at 8 seconds. A chance of showers in the
evening.
.MON...NW winds 10 to 15 kt, becoming W in the afternoon. Seas
2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and E 2 ft at
8 seconds.
.MON NIGHT...S winds around 10 kt. Seas around 2 ft. A chance of
showers after midnight.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. A chance of showers.
.TUE NIGHT THROUGH WED NIGHT...W winds 15 to 20 kt with gusts up
to 25 kt. Seas 2 to 4 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ233-121200-
Vineyard Sound-
705 PM EDT Fri Apr 11 2025

...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON...

.TONIGHT...NE winds 15 to 20 kt. Gusts up to 25 kt, increasing to
35 kt after midnight. Seas 3 to 5 ft. Wave Detail: SE 3 ft at
7 seconds and NE 2 ft at 3 seconds. A chance of rain this
evening, then rain after midnight with vsby 1 to 3 NM.
.SAT...NE winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to
6 ft. Wave Detail: E 4 ft at 8 seconds and NE 3 ft at 4 seconds.
Rain. Areas of drizzle in the afternoon. Areas of fog in the
afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.SAT NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas
2 to 4 ft. Wave Detail: E 4 ft at 8 seconds and NE 3 ft at
4 seconds. Areas of fog. A chance of rain with areas of drizzle.
Vsby 1 to 3 NM.
.SUN...N winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Seas 2 to 4 ft. Wave Detail: N 2 ft at 4 seconds and E
2 ft at 8 seconds. A chance of rain with areas of drizzle in the
morning, then a chance of showers in the afternoon. Areas of fog
in the morning with vsby 1 to 3 NM.
.SUN NIGHT...N winds 15 to 20 kt, becoming NW 10 to 15 kt after
midnight. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and E
2 ft at 8 seconds. A chance of showers in the evening.
.MON...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
1 foot or less. Wave Detail: N 1 foot at 4 seconds and S 1 foot
at 7 seconds.
.MON NIGHT...SW winds around 10 kt. Seas 1 foot or less, then
around 2 ft after midnight. A chance of showers after midnight.
.TUE...SW winds 15 to 20 kt. Seas 2 to 3 ft. A chance of showers.
.TUE NIGHT THROUGH WED NIGHT...W winds 15 to 20 kt with gusts up
to 25 kt. Seas 2 to 4 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ234-121200-
Buzzards Bay-
705 PM EDT Fri Apr 11 2025

...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON...

.TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
increasing to 15 to 20 kt with gusts up to 35 kt after midnight.
Seas around 2 ft, building to 3 to 5 ft after midnight. Wave
Detail: NE 1 foot at 3 seconds and SE 1 foot at 7 seconds,
becoming SE 3 ft at 7 seconds and NE 2 ft at 3 seconds. A chance
of rain this evening, then rain after midnight.
.SAT...NE winds 15 to 20 kt with gusts up to 35 kt. Seas 4 to
6 ft. Wave Detail: E 4 ft at 8 seconds and NE 3 ft at 4 seconds.
Rain. Areas of drizzle in the afternoon. Areas of fog in the
afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.SAT NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas
3 to 5 ft. Wave Detail: E 4 ft at 8 seconds and N 2 ft at
4 seconds. Areas of fog. A chance of rain with areas of drizzle.
Vsby 1 to 3 NM.
.SUN...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. Wave Detail: E 3 ft at 8 seconds and N 2 ft at 4 seconds. A
chance of rain with areas of drizzle in the morning, then a
chance of showers in the afternoon. Areas of fog in the morning
with vsby 1 to 3 NM.
.SUN NIGHT...N winds 15 to 20 kt, becoming NW 10 to 15 kt after
midnight. Seas 2 to 4 ft. Wave Detail: N 2 ft at 4 seconds and E
2 ft at 8 seconds. A chance of showers in the evening.
.MON...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
around 2 ft in the morning, then 1 foot or less. Wave Detail: N
1 foot at 3 seconds and S 1 foot at 7 seconds, becoming SW 1 foot
at 3 seconds and NE 1 foot at 4 seconds.
.MON NIGHT...SW winds around 10 kt. Seas 1 foot or less. A chance
of showers after midnight.
.TUE...SW winds 15 to 20 kt. Seas 2 to 3 ft. A chance of showers.
.TUE NIGHT THROUGH WED NIGHT...W winds 15 to 20 kt with gusts up
to 25 kt. Seas 2 to 4 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ235-121200-
Rhode Island Sound-
705 PM EDT Fri Apr 11 2025

...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON...

.TONIGHT...NE winds 15 to 20 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt after midnight.
Seas 3 to 5 ft. Wave Detail: SE 4 ft at 6 seconds and E 1 foot at
12 seconds. Rain. Vsby 1 to 3 NM after midnight.
.SAT...NE winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to
6 ft. Wave Detail: E 6 ft at 7 seconds. Rain. Areas of drizzle in
the afternoon. Areas of fog in the afternoon. Vsby 1 NM or less,
increasing to 1 to 3 NM in the afternoon.
.SAT NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas
4 to 6 ft. Wave Detail: SE 5 ft at 8 seconds and N 4 ft at
5 seconds. Areas of fog. A chance of rain with areas of drizzle.
Vsby 1 to 3 NM.
.SUN...N winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: N 4 ft at 4 seconds and SE 4 ft at 8 seconds.
A chance of rain with areas of drizzle in the morning, then a
chance of showers in the afternoon. Areas of fog in the morning
with vsby 1 to 3 NM.
.SUN NIGHT...NW winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 2 to 4 ft. Wave Detail: N 3 ft at 4 seconds and SE
3 ft at 8 seconds.
.MON...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 7 seconds and SE 2 ft at
8 seconds.
.MON NIGHT...SW winds 10 to 15 kt. Seas around 2 ft. A chance of
showers after midnight.
.TUE...SW winds 15 to 20 kt. Seas 2 to 4 ft. A chance of showers.
.TUE NIGHT THROUGH WED NIGHT...W winds 15 to 20 kt with gusts up
to 25 kt. Seas 3 to 5 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ237-121200-
Block Island Sound-
705 PM EDT Fri Apr 11 2025

...GALE WARNING IN EFFECT THROUGH SATURDAY AFTERNOON...

.TONIGHT...NE winds 15 to 20 kt with gusts up to 30 kt,
increasing to 20 to 25 kt with gusts up to 40 kt after midnight.
Seas 3 to 5 ft. Wave Detail: SE 4 ft at 7 seconds and SE 1 foot
at 11 seconds. Rain. Vsby 1 to 3 NM after midnight.
.SAT...NE winds 20 to 25 kt with gusts up to 40 kt. Seas 4 to
6 ft. Wave Detail: E 6 ft at 7 seconds. Rain, mainly in the
morning. Areas of fog in the afternoon. Vsby 1 to 3 NM.
.SAT NIGHT...NE winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: E
6 ft at 9 seconds and NE 3 ft at 5 seconds. Areas of fog. A
chance of rain. Vsby 1 to 3 NM.
.SUN...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: E 5 ft
at 8 seconds and N 3 ft at 5 seconds. A chance of rain in the
morning, then a chance of showers in the afternoon. Areas of fog
in the morning.
.SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave
Detail: SE 3 ft at 8 seconds and N 2 ft at 5 seconds.
.MON...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
around 2 ft. Wave Detail: S 2 ft at 7 seconds and E 2 ft at
8 seconds.
.MON NIGHT...SW winds around 10 kt. Seas around 2 ft. A chance of
showers.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. A chance of showers.
.TUE NIGHT THROUGH WED NIGHT...W winds 15 to 20 kt. Seas 3 to
5 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ230-121200-
Boston Harbor-
705 PM EDT Fri Apr 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT SATURDAY THROUGH
LATE SATURDAY NIGHT...

.TONIGHT...NE winds 10 to 15 kt. Gusts up to 25 kt after
midnight. Waves 2 to 3 ft. A slight chance of rain this evening,
then a chance of rain after midnight.
.SAT...NE winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to
3 ft. Rain. Areas of drizzle in the afternoon. Areas of fog in
the afternoon. Vsby 1 to 3 NM.
.SAT NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Waves
2 to 3 ft. Areas of fog. Rain likely with areas of drizzle. Vsby
1 to 3 NM.
.SUN...N winds 15 to 20 kt with gusts up to 25 kt. Waves around
2 ft, except 4 to 6 ft at the outer harbor entrance. Rain likely
with areas of drizzle in the morning, then a chance of showers in
the afternoon. Areas of fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...NW winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Waves around 2 ft, except 3 to 5 ft at the outer harbor
entrance. A chance of showers in the evening.
.MON...NW winds 5 to 10 kt, becoming S in the afternoon. Waves
1 foot or less, except 2 to 4 ft at the outer harbor entrance.
.MON NIGHT...S winds around 10 kt. Waves 1 foot or less. A chance
of showers.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. A chance of showers.
.TUE NIGHT THROUGH WED NIGHT...W winds 15 to 20 kt with gusts up
to 25 kt. Waves around 2 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ236-121200-
Narragansett Bay-
705 PM EDT Fri Apr 11 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...

.TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
increasing to 15 to 20 kt with gusts up to 30 kt after midnight.
Waves 2 to 3 ft. A chance of rain this evening, then rain after
midnight.
.SAT...NE winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to
3 ft. Rain. Areas of drizzle in the afternoon. Areas of fog in
the afternoon. Vsby 1 to 3 NM.
.SAT NIGHT...N winds 15 to 20 kt with gusts up to 30 kt. Waves
2 to 3 ft. Areas of fog. A chance of rain with areas of drizzle.
Vsby 1 to 3 NM.
.SUN...N winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to
3 ft. A chance of rain with areas of drizzle in the morning, then
a chance of showers in the afternoon. Areas of fog in the morning
with vsby 1 to 3 NM.
.SUN NIGHT...N winds 10 to 15 kt with gusts up to 20 kt, becoming
NW 5 to 10 kt after midnight. Waves 2 to 3 ft.
.MON...NW winds 5 to 10 kt, becoming SW in the afternoon. Waves
around 2 ft.
.MON NIGHT...SW winds around 10 kt. Waves around 2 ft. A chance
of showers.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to
3 ft. A chance of showers.
.TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
2 to 4 ft.
.WED...W winds around 15 kt with gusts up to 20 kt. Waves 3 to
5 ft.
.WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
2 to 4 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

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