015
FZUS53 KGRR 010805
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
405 AM EDT Mon Sep 1 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-012000-
Pentwater to Manistee MI-
405 AM EDT Mon Sep 1 2025

.EARLY THIS MORNING...Southeast winds around 5 knots. Mostly clear.
Waves calm.
.TODAY...Southeast winds around 5 knots veering west, then veering
northwest late in the day. Sunny. Waves less than 1 foot.
.TONIGHT...North winds 5 to 10 knots veering southeast toward
daybreak. Mostly clear. Waves less than 1 foot.
.TUESDAY...South winds around 5 knots veering southwest. Sunny.
Waves less than 1 foot.
.TUESDAY NIGHT...South winds 10 to 20 knots. Partly cloudy. Waves
1 to 3 feet.
.WEDNESDAY...Southwest winds 15 to 25 knots veering west late in the
day. Rain showers likely and a chance of thunderstorms. Waves 3 to
5 feet.
.THURSDAY...West winds 15 to 25 knots. Partly sunny. Waves 3 to
5 feet.
.FRIDAY...West winds 15 to 25 knots. Partly sunny with a chance of
rain showers. Waves 4 to 6 feet.

$$

LMZ848-012000-
Whitehall to Pentwater MI-
405 AM EDT Mon Sep 1 2025

.EARLY THIS MORNING...East winds 5 to 10 knots. Mostly clear. Waves
calm.
.TODAY...Southeast winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. Waves 1 foot or less.
.TONIGHT...North winds 5 to 10 knots veering southeast toward
daybreak. Mostly clear. Waves less than 1 foot.
.TUESDAY...South winds 5 to 10 knots veering southwest. Sunny. Waves
less than 1 foot.
.TUESDAY NIGHT...South winds 10 to 20 knots. Partly cloudy. Waves
1 to 3 feet.
.WEDNESDAY...Southwest winds 15 to 25 knots. Rain showers likely and
a chance of thunderstorms. Waves 3 to 5 feet.
.THURSDAY...West winds 20 to 25 knots. Partly sunny. Waves 3 to
5 feet.
.FRIDAY...West winds 20 to 25 knots. Partly sunny with a chance of
rain showers. Waves 5 to 7 feet.

$$

LMZ847-012000-
Grand Haven to Whitehall MI-
405 AM EDT Mon Sep 1 2025

.EARLY THIS MORNING...East winds 5 to 10 knots. Mostly clear. Waves
less than 1 foot.
.TODAY...Southeast winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. Waves 1 foot or less.
.TONIGHT...North winds 10 to 15 knots veering southeast 5 to
10 knots toward daybreak. Mostly clear. Waves 1 foot or less.
.TUESDAY...Southeast winds 5 to 10 knots veering west late in the
day. Sunny. Waves less than 1 foot.
.TUESDAY NIGHT...Southwest winds 10 to 20 knots. Mostly clear. Waves
1 to 2 feet.
.WEDNESDAY...Southwest winds 15 to 25 knots. Mostly cloudy. Waves
3 to 5 feet.
.THURSDAY...West winds 20 to 25 knots. Partly sunny. Waves 4 to
6 feet.
.FRIDAY...West winds around 25 knots. Partly sunny with a chance of
rain showers. Waves 5 to 7 feet.

$$

LMZ846-012000-
Holland to Grand Haven MI-
405 AM EDT Mon Sep 1 2025

.EARLY THIS MORNING...East winds 5 to 10 knots. Mostly clear. Waves
less than 1 foot.
.TODAY...Southeast winds 5 to 10 knots veering west, then veering
northwest 10 to 15 knots late in the day. Sunny. Waves 1 foot or
less.
.TONIGHT...North winds 10 to 15 knots veering southeast 5 to
10 knots toward daybreak. Mostly clear. Waves 1 foot or less.
.TUESDAY...South winds 5 to 10 knots veering west late in the day.
Sunny. Waves less than 1 foot.
.TUESDAY NIGHT...West winds 5 to 15 knots backing south after
midnight. Mostly clear. Waves around 1 foot.
.WEDNESDAY...Southwest winds 15 to 25 knots. Mostly cloudy with a
chance of rain showers. Waves 3 to 5 feet.
.THURSDAY...Northwest winds 20 to 25 knots. Partly sunny. Waves 4 to
6 feet.
.FRIDAY...Southwest winds 20 to 25 knots veering west late in the
day. Partly sunny with a chance of rain showers. Waves 5 to 7 feet.

$$

LMZ845-012000-
South Haven to Holland MI-
405 AM EDT Mon Sep 1 2025

.EARLY THIS MORNING...Southeast winds 5 to 10 knots. Mostly clear.
Waves less than 1 foot.
.TODAY...Southeast winds 5 to 10 knots veering northwest, then
becoming around 10 knots late in the day. Sunny. Waves 1 foot or
less.
.TONIGHT...North winds 10 to 15 knots veering southeast 5 to
10 knots toward daybreak. Mostly clear. Waves 1 foot or less.
.TUESDAY...South winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. Waves less than 1 foot.
.TUESDAY NIGHT...Southwest winds around 5 knots backing south 5 to
15 knots after midnight. Mostly clear. Waves 1 foot or less.
.WEDNESDAY...Southwest winds 15 to 20 knots. Partly sunny with a
chance of rain showers. Waves 1 to 3 feet building to 2 to 4 feet.
.THURSDAY...Northwest winds 20 to 25 knots. Partly sunny. Waves 4 to
6 feet.
.FRIDAY...Southwest winds 20 to 25 knots veering west late in the
day. Partly sunny with a chance of rain showers. Waves 4 to 6 feet.

$$

LMZ844-012000-
St Joseph to South Haven MI-
405 AM EDT Mon Sep 1 2025

.EARLY THIS MORNING...Southeast winds 5 to 10 knots. Mostly clear.
Waves less than 1 foot.
.TODAY...Southeast winds 5 to 10 knots backing north 5 to 15 knots.
Sunny. Waves 1 foot or less.
.TONIGHT...North winds 10 to 15 knots veering southeast 5 to
10 knots toward daybreak. Mostly clear. Waves 1 foot or less.
.TUESDAY...South winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. Waves less than 1 foot.
.TUESDAY NIGHT...Northeast winds around 5 knots veering south 5 to
15 knots after midnight. Mostly clear. Waves less than 1 foot.
.WEDNESDAY...Southwest winds 10 to 20 knots veering west late in the
day. Partly sunny with a chance of rain showers. Waves 1 to 3 feet.
.THURSDAY...Northwest winds 20 to 25 knots. Mostly sunny. Waves 4 to
6 feet.
.FRIDAY...Southwest winds 15 to 25 knots veering west late in the
day. Partly sunny with a chance of rain showers. Waves 3 to 5 feet.

$$