Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 121205
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
805 AM EDT Sat Jul 12 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-122000-
Pentwater to Manistee MI-
805 AM EDT Sat Jul 12 2025

.TODAY...South winds 10 to 20 knots. Mostly cloudy until midday then
becoming mostly sunny. A chance of showers and thunderstorms. Waves
2 to 3 feet.
.TONIGHT...Southwest winds 10 to 15 knots veering west after
midnight. Mostly clear. Waves 1 to 3 feet.
.SUNDAY...West winds 10 to 15 knots backing southwest late in the
day. Sunny. Waves 1 to 2 feet.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Mostly clear. Waves
1 to 2 feet.
.MONDAY...Southwest winds 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.TUESDAY...South winds 10 to 15 knots. Mostly sunny. Waves around
1 foot.
.WEDNESDAY...West winds 10 to 15 knots veering north. Partly sunny
with a chance of rain showers. Waves 2 to 3 feet.

$$

LMZ848-122000-
Whitehall to Pentwater MI-
805 AM EDT Sat Jul 12 2025

.TODAY...Southwest winds 10 to 20 knots. Mostly cloudy until midday
then becoming mostly sunny. A chance of showers and thunderstorms.
Waves 2 to 4 feet.
.TONIGHT...Southwest winds 10 to 15 knots veering west after
midnight. Mostly clear. Waves 1 to 3 feet.
.SUNDAY...West winds 10 to 15 knots backing southwest late in the
day. Sunny. Waves 1 to 2 feet.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Mostly clear. Waves
around 1 foot.
.MONDAY...Southwest winds 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.TUESDAY...South winds 10 to 15 knots. Mostly sunny. Waves 1 to
2 feet.
.WEDNESDAY...Southwest winds 10 to 15 knots veering northwest 15 to
20 knots. Partly sunny with a chance of rain showers. Waves 2 to
4 feet.

$$

LMZ847-122000-
Grand Haven to Whitehall MI-
805 AM EDT Sat Jul 12 2025

.TODAY...Southwest winds 10 to 20 knots. Mostly cloudy until midday
then becoming mostly sunny. A chance of showers and thunderstorms.
Waves 2 to 4 feet.
.TONIGHT...Southwest winds 10 to 15 knots veering west after
midnight. Mostly clear. Waves 1 to 3 feet.
.SUNDAY...West winds 10 to 15 knots backing southwest late in the
day. Mostly sunny. Waves 1 to 2 feet.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Mostly clear. Waves
around 1 foot.
.MONDAY...Southwest winds 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.TUESDAY...South winds 10 to 15 knots. Mostly sunny. Waves around
1 foot.
.WEDNESDAY...South winds around 15 knots veering northwest late in
the day. Partly sunny with a chance of rain showers. Waves 2 to
4 feet.

$$

LMZ846-122000-
Holland to Grand Haven MI-
805 AM EDT Sat Jul 12 2025

.TODAY...Southwest winds 15 to 20 knots. Partly sunny with a chance
of showers and thunderstorms. Waves 2 to 4 feet.
.TONIGHT...Southwest winds 10 to 15 knots veering northwest after
midnight. Mostly clear with a slight chance of rain showers. Waves
1 to 2 feet.
.SUNDAY...West winds 10 to 15 knots. Mostly sunny. Waves 1 to
2 feet.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Mostly clear. Waves
around 1 foot.
.MONDAY...Southwest winds 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.TUESDAY...South winds 10 to 15 knots. Mostly sunny. Waves around
1 foot.
.WEDNESDAY...South winds 10 to 15 knots veering northwest 15 to
20 knots late in the day. Partly sunny with a chance of showers and
thunderstorms. Waves 2 to 4 feet.

$$

LMZ845-122000-
South Haven to Holland MI-
805 AM EDT Sat Jul 12 2025

.TODAY...Southwest winds 10 to 20 knots. Mostly sunny with a chance
of showers and thunderstorms. Waves 2 to 3 feet.
.TONIGHT...Southwest winds around 10 knots veering northwest after
midnight. Partly cloudy with a slight chance of rain showers. Waves
1 to 2 feet.
.SUNDAY...West winds 10 to 15 knots decreasing to 5 to 10 knots late
in the day. Mostly sunny. Waves 1 to 2 feet.
.SUNDAY NIGHT...Southwest winds 5 to 15 knots. Mostly clear. Waves
1 foot or less.
.MONDAY...Southwest winds 10 to 15 knots. Sunny. Waves around
1 foot.
.TUESDAY...South winds around 10 knots. Mostly sunny. Waves 1 foot
or less.
.WEDNESDAY...South winds 10 to 15 knots veering northwest late in
the day. Partly sunny with a chance of showers and thunderstorms.
Waves 2 to 3 feet.

$$

LMZ844-122000-
St Joseph to South Haven MI-
805 AM EDT Sat Jul 12 2025

.TODAY...Southwest winds 10 to 15 knots. Mostly sunny with a chance
of showers and thunderstorms. Waves 1 to 3 feet.
.TONIGHT...Southwest winds around 10 knots veering northwest after
midnight. Partly cloudy with a slight chance of showers and
thunderstorms. Waves 1 to 2 feet.
.SUNDAY...West winds 5 to 15 knots. Mostly sunny. Waves 1 to 2 feet.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Mostly clear. Waves
1 foot or less.
.MONDAY...Southwest winds 5 to 15 knots. Sunny. Waves 1 foot or
less.
.TUESDAY...South winds 5 to 10 knots. Mostly sunny. Waves less than
1 foot.
.WEDNESDAY...Southwest winds 10 to 15 knots veering northwest late
in the day. Partly sunny with a chance of showers and thunderstorms.
Waves 1 to 2 feet.

$$