613
FZUS51 KBOX 051404
CWFBOX

Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
1004 AM EDT Fri Jul 5 2024

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

ANZ200-060300-
1004 AM EDT Fri Jul 5 2024

.Synopsis for Massachusetts and Rhode Island coastal waters...
High pressure off the east coast will remain in place all weekend
and through the middle of next week resulting in continued southwest
winds across the waters. Shower chances remain today and Saturday, a
few thunderstorms are possible as well. Drier conditions later
Sunday though Tuesday.

$$

ANZ250-060300-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds 10 to 15 kt. Gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and E 2 ft at
8 seconds. Patchy fog. Showers likely. A chance of showers.
.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds.
Patchy fog. A chance of showers after midnight. Vsby 1 to 3 NM,
decreasing to 1 NM or less after midnight.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds.
Patchy fog. A chance of showers. Vsby 1 NM or less in the
morning.
.SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at
8 seconds. Patchy fog. A chance of showers in the evening.
Showers likely after midnight. Vsby 1 NM or less.
.SUN...SW winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 4 seconds and SE 2 ft at 8 seconds. Patchy fog in the
morning. A chance of showers in the morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 4 seconds and SE 2 ft at 8 seconds.
.MON THROUGH TUE NIGHT...S 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.

$$

ANZ251-060300-
Massachusetts Bay and Ipswich Bay-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds 5 to 10 kt. Gusts up to 20 kt. Seas
around 2 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at
8 seconds. A chance of showers. Patchy fog.
.TONIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 4 seconds and E 2 ft at 8 seconds. Patchy fog. A chance
of showers after midnight. Vsby 1 to 3 NM, decreasing to 1 NM or
less after midnight.
.SAT...S winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at
8 seconds. Patchy fog. A chance of showers. Vsby 1 NM or less in
the morning.
.SAT NIGHT...S winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E
2 ft at 8 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM.
.SUN...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 8 seconds and S 1 foot at 3 seconds. Patchy fog in the
morning. A chance of showers in the morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
E 2 ft at 8 seconds and S 1 foot at 3 seconds.
.MON THROUGH TUE...S winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft.
.TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.

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.

$$

ANZ231-060300-
Cape Cod Bay-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds 10 to 15 kt. Gusts up to 20 kt. Seas
around 2 ft. Wave Detail: E 2 ft at 8 seconds and S 1 foot at
2 seconds. A chance of showers. Patchy fog. Vsby 1 to 3 NM.
.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. Wave Detail: E 2 ft at 8 seconds and S 1 foot at
3 seconds. Patchy fog. A chance of showers after midnight with
vsby 1 to 3 NM.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: S 1 foot at 3 seconds and E 1 foot at
8 seconds. Patchy fog. A chance of showers. Vsby 1 to 3 NM in the
morning.
.SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. Wave Detail: S 1 foot at 3 seconds and E 1 foot at
8 seconds. Patchy fog. Showers likely. Vsby 1 NM or less.
.SUN...SW winds around 10 kt. Seas around 2 ft. Wave Detail: SW
1 foot at 3 seconds and E 1 foot at 8 seconds. Patchy fog in the
morning. A chance of showers in the morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
SW 1 foot at 2 seconds and SE 1 foot at 8 seconds.
.MON THROUGH TUE NIGHT...S winds 10 to 15 kt with gusts up to
20 kt. Seas 1 foot or less.

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.

$$

ANZ254-060300-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt.
Seas around 3 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at
8 seconds. A chance of showers.
.TONIGHT...S winds around 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds.
Patchy fog. Vsby 1 to 3 NM after midnight.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 8 seconds.
Patchy fog. A chance of showers in the morning with vsby 1 to
3 NM.
.SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at
8 seconds. Patchy fog. A chance of showers in the evening.
Showers likely after midnight. Vsby 1 NM or less.
.SUN...SW winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas 3 to 4 ft. Wave Detail: SW 3 ft at 5 seconds and SE 2 ft at
8 seconds. Patchy fog in the morning. A chance of showers in the
morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S
3 ft at 7 seconds and SE 2 ft at 8 seconds.
.MON THROUGH TUE NIGHT...S winds 10 to 15 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.

$$

ANZ255-060300-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds around 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at
8 seconds. A chance of showers.
.TONIGHT...S winds around 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: S 4 ft at 6 seconds and E 2 ft at 8 seconds.
Patchy fog. Vsby 1 to 3 NM.
.SAT...S winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: SW 4 ft
at 7 seconds and E 2 ft at 9 seconds. Patchy fog. Vsby 1 to 3 NM
in the morning.
.SAT NIGHT...S winds 15 to 20 kt. Seas 4 to 5 ft. Wave Detail: S
5 ft at 8 seconds and SE 2 ft at 9 seconds. Patchy fog. A chance
of showers. Vsby 1 to 3 NM, decreasing to 1 NM or less after
midnight.
.SUN...SW winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas 3 to 4 ft. Wave Detail: S 4 ft at 8 seconds and SE 2 ft at
8 seconds. Patchy fog in the morning. A chance of showers in the
morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds around 10 kt. Seas 2 to 4 ft. Wave Detail:
SW 4 ft at 7 seconds and SE 2 ft at 8 seconds.
.MON THROUGH TUE NIGHT...S winds 10 to 15 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.

$$

ANZ256-060300-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt.
Seas around 3 ft. Wave Detail: SW 3 ft at 5 seconds and E 2 ft at
8 seconds. Patchy fog. A slight chance of showers. Vsby 1 to
3 NM.
.TONIGHT...S winds around 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: S 4 ft at 6 seconds and E 2 ft at 8 seconds.
Patchy fog. A chance of showers after midnight. Vsby 1 NM or
less.
.SAT...S winds around 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Wave Detail: S 4 ft at 7 seconds and E 2 ft at 9 seconds.
Patchy fog. A chance of showers. Vsby 1 to 3 NM in the morning.
.SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 5 ft. Wave Detail: S 4 ft at 8 seconds and SE 2 ft at
9 seconds. Patchy fog. A chance of showers in the evening.
Showers likely after midnight. Vsby 1 NM or less.
.SUN...SW winds 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft
at 8 seconds and SE 2 ft at 8 seconds. Patchy fog in the morning.
A chance of showers in the morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S
3 ft at 7 seconds and SE 2 ft at 8 seconds.
.MON THROUGH TUE NIGHT...S winds 10 to 15 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.

$$

ANZ232-060300-
Nantucket Sound-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds around 15 kt with gusts up to 20 kt.
Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds and E 1 foot
at 8 seconds. A chance of showers this morning.
.TONIGHT...S winds around 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: S 2 ft at 4 seconds and E 1 foot at 8 seconds.
Patchy fog. A chance of showers after midnight. Vsby 1 to 3 NM.
.SAT...S winds around 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: SW 2 ft at 4 seconds and E 1 foot at
8 seconds. Patchy fog. A chance of showers. Vsby 1 to 3 NM in the
morning.
.SAT NIGHT...SW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail:
SW 3 ft at 4 seconds and E 1 foot at 8 seconds. Patchy fog. A
chance of showers in the evening. Showers likely after midnight.
Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight.
.SUN...SW winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and E 1 foot at
8 seconds. Patchy fog in the morning. A chance of showers in the
morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. Seas around 2 ft. Wave Detail: SW 2 ft at
4 seconds and E 1 foot at 7 seconds.
.MON THROUGH TUE NIGHT...S winds 10 to 15 kt with gusts up to
20 kt. Seas 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.

$$

ANZ233-060300-
Vineyard Sound-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds and E 1 foot
at 8 seconds. A chance of showers. Patchy fog.
.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 2 ft at 5 seconds and E 1 foot at
8 seconds. Patchy fog. A chance of showers after midnight. Vsby
1 to 3 NM.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: SW 3 ft at 6 seconds and E 1 foot at
8 seconds. Patchy fog. A chance of showers. Vsby 1 to 3 NM in the
morning.
.SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at
8 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM, decreasing
to 1 NM or less after midnight.
.SUN...SW winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SW
3 ft at 7 seconds and S 1 foot at 8 seconds. Patchy fog in the
morning. A chance of showers in the morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
S 2 ft at 7 seconds.
.MON THROUGH TUE NIGHT...S winds 10 to 15 kt. Seas 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.

$$

ANZ234-060300-
Buzzards Bay-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds and E 1 foot
at 8 seconds. A chance of showers. Patchy fog. Vsby 1 to 3 NM.
.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. Wave Detail: SW 2 ft at 5 seconds and E 1 foot at
8 seconds. Patchy fog. A chance of showers after midnight. Vsby
1 to 3 NM, decreasing to 1 NM or less after midnight.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: SW 2 ft at 6 seconds and E 1 foot at
8 seconds. Patchy fog. A chance of showers. Vsby 1 to 3 NM in the
morning.
.SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at
8 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM, decreasing
to 1 NM or less after midnight.
.SUN...SW winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 7 seconds and S 1 foot at 8 seconds. Patchy fog in the
morning. A chance of showers in the morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
SW 2 ft at 6 seconds and SE 1 foot at 8 seconds.
.MON THROUGH TUE NIGHT...S winds 10 to 15 kt with gusts up to
20 kt. Seas 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.

$$

ANZ235-060300-
Rhode Island Sound-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and E 1 foot at
8 seconds. Patchy fog. A slight chance of showers.
.TONIGHT...S winds around 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: SE 4 ft at 7 seconds and SE 2 ft at
11 seconds. Patchy fog. A chance of showers after midnight. Vsby
1 to 3 NM, decreasing to 1 NM or less after midnight.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft. Wave Detail: S 4 ft at 6 seconds and SE 2 ft at 10 seconds.
Patchy fog. A chance of showers. Vsby 1 NM or less in the
morning.
.SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. Wave Detail: S 4 ft at 8 seconds and SE 2 ft at
9 seconds. Patchy fog. Showers likely. Vsby 1 NM or less.
.SUN...SW winds around 10 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft
at 8 seconds and SE 1 foot at 8 seconds. Patchy fog in the
morning. A chance of showers in the morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 7 seconds and SE 1 foot at 8 seconds.
.MON THROUGH TUE NIGHT...S winds 10 to 15 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.

$$

ANZ237-060300-
Block Island Sound-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds 10 to 15 kt. Gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and E 2 ft at
8 seconds. Patchy fog. A slight chance of showers. Vsby 1 to
3 NM.
.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SE 3 ft at 7 seconds and SE 1 foot at
11 seconds. Patchy fog. A chance of showers after midnight. Vsby
1 NM or less.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 6 seconds and SE 2 ft at 10 seconds.
Patchy fog. A chance of showers. Vsby 1 NM or less in the
morning.
.SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 4 ft. Wave Detail: S 3 ft at 8 seconds and SE 2 ft at
9 seconds. Patchy fog. Showers likely. Vsby 1 NM or less.
.SUN...SW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft
at 7 seconds and SE 2 ft at 8 seconds. Patchy fog in the morning.
A chance of showers in the morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 7 seconds and SE 1 foot at 8 seconds.
.MON THROUGH TUE...S winds 5 to 10 kt. Seas around 2 ft.
.TUE NIGHT...S winds around 10 kt. Seas around 2 ft. A chance of
showers.

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.

$$

ANZ230-060300-
Boston Harbor-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds 5 to 10 kt. Waves 1 foot or less. A
chance of showers. Patchy fog.
.TONIGHT...S winds around 10 kt. Waves 1 foot or less. Patchy
fog. A chance of showers. Vsby 1 to 3 NM.
.SAT...S winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Waves 1 foot or less. Patchy fog. A chance of showers. Vsby 1 NM
or less in the morning.
.SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming
SW 5 to 10 kt after midnight. Waves around 2 ft. Patchy fog.
Showers likely. A chance of tstms in the evening. Vsby 1 to 3 NM.
.SUN...SW winds 5 to 10 kt. Waves 1 foot or less. Patchy fog in
the morning. A chance of showers in the morning with vsby 1 to
3 NM.
.SUN NIGHT...SW winds 5 to 10 kt. Waves 1 foot or less.
.MON THROUGH TUE...S winds 10 to 15 kt. Waves 1 foot or less.
.TUE NIGHT...S winds 10 to 15 kt. Waves 1 foot or less. A chance
of showers.

Winds and waves higher in and near tstms.

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.

$$

ANZ236-060300-
Narragansett Bay-
1004 AM EDT Fri Jul 5 2024

.THIS AFTERNOON...S winds 10 to 15 kt. Gusts up to 20 kt. Waves
around 2 ft. Patchy fog. A slight chance of showers, then a
chance of showers. Vsby 1 to 3 NM.
.TONIGHT...S winds around 10 kt. Waves around 2 ft. Patchy fog. A
chance of showers after midnight. Vsby 1 to 3 NM, decreasing to
1 NM or less after midnight.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to
4 ft. Patchy fog. A chance of showers. Vsby 1 NM or less in the
morning.
.SAT NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Waves 2 to 4 ft. Patchy fog. Showers likely. Vsby 1 NM
or less.
.SUN...SW winds 5 to 10 kt. Waves 2 to 3 ft. Patchy fog in the
morning. A chance of showers in the morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 5 to 10 kt. Waves 2 to 3 ft.
.MON THROUGH TUE NIGHT...S winds 10 to 15 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.

$$

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