582
FZUS53 KGRR 021205
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
805 AM EDT Tue Sep 2 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-022000-
Pentwater to Manistee MI-
805 AM EDT Tue Sep 2 2025

.TODAY...South winds around 5 knots veering southwest. Sunny. Waves
less than 1 foot.
.TONIGHT...South winds 10 to 20 knots. Partly cloudy. Waves 1 to
3 feet building to 2 to 4 feet toward daybreak.
.WEDNESDAY...Southwest winds 15 to 20 knots. Rain showers and a
chance of thunderstorms. Waves 3 to 5 feet.
.WEDNESDAY NIGHT...Northwest winds 15 to 25 knots. Mostly cloudy
with a chance of rain showers. Waves 3 to 5 feet.
.THURSDAY...West winds 15 to 25 knots. Partly sunny. Waves 3 to
5 feet.
.FRIDAY...West winds to 30 knots. Partly sunny with a chance of rain
showers. Waves 6 to 8 feet.
.SATURDAY...West winds 15 to 25 knots. Mostly sunny. Waves 3 to
5 feet.

$$

LMZ848-022000-
Whitehall to Pentwater MI-
805 AM EDT Tue Sep 2 2025

.TODAY...South winds 5 to 10 knots veering southwest. Sunny. Waves
less than 1 foot.
.TONIGHT...South winds 5 to 15 knots veering southwest 15 to
20 knots toward daybreak. Partly cloudy. Waves 2 to 3 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots. Rain showers and a
chance of thunderstorms. Waves 4 to 6 feet.
.WEDNESDAY NIGHT...Northwest winds 15 to 25 knots. Partly cloudy
with a chance of rain showers. Waves 4 to 6 feet.
.THURSDAY...West winds 20 to 25 knots. Mostly sunny. Waves 4 to
6 feet.
.FRIDAY...West winds to 30 knots. Partly sunny with a chance of rain
showers. Waves 6 to 9 feet.
.SATURDAY...West winds 20 to 25 knots. Mostly sunny. Waves 3 to
5 feet.

$$

LMZ847-022000-
Grand Haven to Whitehall MI-
805 AM EDT Tue Sep 2 2025

.TODAY...Southeast winds 5 to 10 knots veering west late in the day.
Sunny. Waves less than 1 foot.
.TONIGHT...South winds 10 to 20 knots. Partly cloudy. Waves 1 to
3 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots. Rain showers and a
chance of thunderstorms. Waves 4 to 6 feet.
.WEDNESDAY NIGHT...Northwest winds 15 to 25 knots. Rain showers
likely and a slight chance of thunderstorms. Waves 4 to 6 feet.
.THURSDAY...West winds 20 to 25 knots. Mostly sunny. Waves 4 to
6 feet.
.FRIDAY...West winds to 30 knots. Partly sunny with a chance of rain
showers. Waves 7 to 10 feet.
.SATURDAY...West winds 20 to 25 knots. Mostly sunny. Waves 4 to
6 feet.

$$

LMZ846-022000-
Holland to Grand Haven MI-
805 AM EDT Tue Sep 2 2025

.TODAY...South winds 5 to 10 knots veering west late in the day.
Sunny. Waves less than 1 foot.
.TONIGHT...South winds 5 to 15 knots. Partly cloudy. Waves 1 to
2 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots. Rain showers and a
chance of thunderstorms. Waves 3 to 5 feet.
.WEDNESDAY NIGHT...Northwest winds 15 to 25 knots. Rain showers
likely and a slight chance of thunderstorms. Waves 4 to 6 feet.
.THURSDAY...West winds 20 to 25 knots. Mostly sunny. Waves 4 to
6 feet.
.FRIDAY...West winds to 30 knots becoming around 25 knots late in
the day. Partly sunny with a chance of rain showers. Waves 7 to
10 feet.
.SATURDAY...West winds 20 to 25 knots. Mostly sunny. Waves 4 to
6 feet.

$$

LMZ845-022000-
South Haven to Holland MI-
805 AM EDT Tue Sep 2 2025

.TODAY...South winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. Waves less than 1 foot.
.TONIGHT...Southwest winds around 5 knots backing south 5 to
15 knots after midnight. Partly cloudy. Waves around 1 foot.
.WEDNESDAY...Southwest winds 15 to 20 knots. Rain showers and a
chance of thunderstorms. Waves 3 to 5 feet.
.WEDNESDAY NIGHT...Northwest winds 15 to 25 knots. Rain showers
likely and a chance of thunderstorms. Waves 5 to 7 feet.
.THURSDAY...Northwest winds 20 to 25 knots backing west 15 to
20 knots late in the day. Mostly sunny. Waves 5 to 7 feet.
.FRIDAY...West winds to 30 knots becoming around 25 knots late in
the day. Mostly cloudy with a chance of rain showers. Waves 6 to
9 feet.
.SATURDAY...West winds 20 to 25 knots. Mostly sunny. Waves 4 to
6 feet.

$$

LMZ844-022000-
St Joseph to South Haven MI-
805 AM EDT Tue Sep 2 2025

.TODAY...South winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. Waves 1 foot or less.
.TONIGHT...Northeast winds around 5 knots veering south 5 to
15 knots after midnight. Partly cloudy. Waves 1 foot or less.
.WEDNESDAY...Southwest winds 10 to 20 knots. Rain showers likely and
a chance of thunderstorms. Waves 2 to 4 feet.
.WEDNESDAY NIGHT...Northwest winds 15 to 25 knots. Rain showers
likely and a chance of thunderstorms. Waves 4 to 6 feet building to
5 to 7 feet toward daybreak.
.THURSDAY...Northwest winds 20 to 25 knots backing west 15 to
20 knots late in the day. Mostly sunny. Waves 5 to 7 feet.
.FRIDAY...Southwest winds to 30 knots veering west. Partly sunny
with a chance of rain showers. Waves 5 to 7 feet.
.SATURDAY...West winds around 20 knots. Mostly sunny. Waves 3 to
5 feet.

$$