Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 262005
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
405 PM EDT Sat Apr 26 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-270800-
Pentwater to Manistee MI-
405 PM EDT Sat Apr 26 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.THROUGH EARLY EVENING...North winds 15 to 25 knots. Sunny. Waves
2 to 4 feet.
.TONIGHT...North winds 5 to 15 knots veering east around 5 knots
toward daybreak. Clear in the evening then becoming partly cloudy.
Waves 1 to 3 feet.
.SUNDAY...Southeast winds 5 to 10 knots veering southwest. Partly
sunny. Waves less than 1 foot.
.SUNDAY NIGHT...Southeast winds 10 to 20 knots. Partly cloudy. Waves
1 to 3 feet.
.MONDAY...South winds to 30 knots. Partly sunny with a slight chance
of rain showers. Waves 4 to 6 feet.
.MONDAY NIGHT...South winds to 30 knots. Rain showers and a chance
of thunderstorms. Waves 6 to 8 feet.
.TUESDAY...Southwest winds to 30 knots veering northwest 15 to
25 knots late in the day. Mostly sunny with a chance of showers and
thunderstorms. Waves 6 to 8 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north. Mostly
sunny. Waves 1 to 2 feet.
.THURSDAY...East winds 10 to 15 knots backing north late in the day.
Mostly cloudy with a chance of rain showers. Waves 1 foot or less.

$$

LMZ848-270800-
Whitehall to Pentwater MI-
405 PM EDT Sat Apr 26 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.THROUGH EARLY EVENING...North winds 15 to 25 knots. Sunny. Waves
3 to 5 feet.
.TONIGHT...North winds 10 to 20 knots decreasing to 5 to 10 knots
late at night, then veering east toward daybreak. Clear in the
evening then becoming partly cloudy. Waves 2 to 3 feet subsiding to
around 1 foot after midnight.
.SUNDAY...Southeast winds 5 to 10 knots veering southwest. Partly
sunny. Waves less than 1 foot.
.SUNDAY NIGHT...Southeast winds 10 to 20 knots. Partly cloudy. Waves
2 to 3 feet.
.MONDAY...South winds 15 to 25 knots increasing to 30 knots late in
the day. Partly sunny with a slight chance of rain showers. Waves
4 to 6 feet.
.MONDAY NIGHT...South winds to 30 knots. Rain showers and a chance
of thunderstorms. Waves 6 to 9 feet.
.TUESDAY...Southwest winds to 30 knots veering northwest 20 to
25 knots late in the day. Mostly sunny with a chance of showers and
thunderstorms. Waves 6 to 9 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north. Mostly
sunny. Waves 1 to 2 feet.
.THURSDAY...East winds 10 to 15 knots backing north late in the day.
Mostly cloudy with a chance of rain showers. Waves 1 foot or less.

$$

LMZ847-270800-
Grand Haven to Whitehall MI-
405 PM EDT Sat Apr 26 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.THROUGH EARLY EVENING...Northwest winds to 30 knots. Sunny. Waves
3 to 5 feet.
.TONIGHT...North winds 10 to 20 knots decreasing to 5 to 10 knots
late at night, then veering northeast toward daybreak. Mostly clear.
Waves 2 to 4 feet subsiding to around 1 foot after midnight.
.SUNDAY...Southeast winds 5 to 10 knots veering southwest. Mostly
sunny. Waves less than 1 foot.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots increasing to 10 to
20 knots after midnight. Partly cloudy. Waves 1 to 3 feet.
.MONDAY...South winds 15 to 25 knots. Mostly sunny with a slight
chance of rain showers. Waves 3 to 5 feet.
.MONDAY NIGHT...South winds to 30 knots increasing to gales to
35 knots late at night, then veering southwest toward daybreak. Rain
showers likely and a chance of thunderstorms. Waves 6 to 8 feet.
.TUESDAY...Southwest winds to 30 knots veering northwest 20 to
25 knots late in the day. Mostly sunny with a chance of showers and
thunderstorms. Waves 6 to 8 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north. Partly
sunny. Waves around 1 foot.
.THURSDAY...East winds 10 to 15 knots backing northeast late in the
day. Mostly cloudy with a chance of rain showers. Waves 1 foot or
less.

$$

LMZ846-270800-
Holland to Grand Haven MI-
405 PM EDT Sat Apr 26 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.THROUGH EARLY EVENING...Northwest winds 20 to 25 knots. Sunny.
Waves 4 to 6 feet.
.TONIGHT...Northwest winds 10 to 20 knots veering northeast 5 to
10 knots late at night, then veering east toward daybreak. Mostly
clear. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight.
.SUNDAY...Southeast winds 5 to 10 knots veering southwest, then
veering northwest late in the day. Mostly sunny. Waves 1 foot or
less.
.SUNDAY NIGHT...East winds 5 to 10 knots veering southeast 10 to
20 knots after midnight. Mostly clear. Waves 1 to 2 feet.
.MONDAY...South winds 15 to 25 knots. Mostly sunny. Waves 2 to
4 feet.
.MONDAY NIGHT...South winds to 30 knots. Rain showers likely and a
chance of thunderstorms. Waves 4 to 6 feet building to 6 to 8 feet
after midnight.
.TUESDAY...Southwest winds to 30 knots veering northwest 20 to
25 knots late in the day. Mostly sunny with a chance of showers and
thunderstorms. Waves 6 to 8 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north. Partly
sunny. Waves 1 to 2 feet.
.THURSDAY...East winds 10 to 15 knots backing northeast late in the
day. Rain showers likely. Waves around 1 foot.

$$

LMZ845-270800-
South Haven to Holland MI-
405 PM EDT Sat Apr 26 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.THROUGH EARLY EVENING...Northwest winds 20 to 25 knots. Sunny.
Waves 4 to 6 feet.
.TONIGHT...North winds 10 to 20 knots veering northeast 5 to
15 knots late at night, then veering east toward daybreak. Mostly
clear. Waves 3 to 5 feet subsiding to 1 to 2 feet toward daybreak.
.SUNDAY...Southeast winds 5 to 10 knots veering west, then veering
north late in the day. Mostly sunny. Waves 1 foot or less.
.SUNDAY NIGHT...Southeast winds 5 to 15 knots increasing to 15 to
20 knots toward daybreak. Mostly clear. Waves around 1 foot.
.MONDAY...South winds 15 to 25 knots. Mostly sunny. Waves 2 to
3 feet.
.MONDAY NIGHT...South winds to 30 knots. Rain showers likely and a
chance of thunderstorms. Waves 4 to 6 feet building to 5 to 7 feet
toward daybreak.
.TUESDAY...Southwest winds to 30 knots veering northwest 20 to
25 knots late in the day. Partly sunny with a chance of showers and
thunderstorms. Waves 5 to 7 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north late in
the day. Partly sunny. Waves 1 to 3 feet.
.THURSDAY...East winds 10 to 15 knots backing northeast late in the
day. Rain showers likely. Waves 1 foot or less.

$$

LMZ844-270800-
St Joseph to South Haven MI-
405 PM EDT Sat Apr 26 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.THROUGH EARLY EVENING...North winds 20 to 25 knots. Sunny. Waves
4 to 6 feet.
.TONIGHT...North winds 15 to 20 knots veering northeast 5 to
15 knots late at night, then veering east toward daybreak. Clear in
the evening then becoming partly cloudy. Waves 3 to 5 feet subsiding
to 1 to 2 feet toward daybreak.
.SUNDAY...Southeast winds 5 to 10 knots backing north. Mostly sunny.
Waves around 1 foot.
.SUNDAY NIGHT...Southeast winds 5 to 15 knots. Mostly clear. Waves
1 foot or less.
.MONDAY...South winds 15 to 20 knots. Mostly sunny. Waves 1 to
3 feet.
.MONDAY NIGHT...South winds 20 to 25 knots. Rain showers likely and
a chance of thunderstorms. Waves 3 to 5 feet.
.TUESDAY...Southwest winds 20 to 25 knots veering northwest late in
the day. Partly sunny with a chance of showers and thunderstorms.
Waves 3 to 5 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots. Partly sunny. Waves
2 to 3 feet.
.THURSDAY...East winds 10 to 15 knots backing north late in the day.
Rain showers likely. Waves 1 foot or less.

$$