837
FZUS53 KGRR 301505
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
1105 AM EDT Sat Aug 30 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-302100-
Pentwater to Manistee MI-
1105 AM EDT Sat Aug 30 2025

.REST OF TODAY...Northwest winds 5 to 10 knots. Sunny. Waves less
than 1 foot.
.TONIGHT...North winds 5 to 10 knots veering east after midnight.
Mostly clear. Waves less than 1 foot.
.SUNDAY...East winds around 5 knots backing northwest. Sunny. Waves
less than 1 foot.
.SUNDAY NIGHT...North winds 5 to 10 knots veering east after
midnight. Mostly clear. Waves less than 1 foot.
.LABOR DAY...South winds around 5 knots veering northwest late in
the day. Sunny. Waves less than 1 foot.
.TUESDAY...South winds 5 to 10 knots veering southwest 10 to
15 knots. Sunny. Waves 1 foot or less.
.WEDNESDAY...West winds 10 to 20 knots veering northwest 15 to
25 knots. Rain showers likely and a chance of thunderstorms. Waves
3 to 5 feet.

$$

LMZ848-302100-
Whitehall to Pentwater MI-
1105 AM EDT Sat Aug 30 2025

.REST OF TODAY...Northwest winds 5 to 10 knots. Sunny. Waves less
than 1 foot.
.TONIGHT...North winds 5 to 10 knots veering northeast after
midnight. Mostly clear. Waves less than 1 foot.
.SUNDAY...East winds around 5 knots backing northwest. Sunny. Waves
less than 1 foot.
.SUNDAY NIGHT...North winds 5 to 10 knots veering southeast toward
daybreak. Mostly clear. Waves less than 1 foot.
.LABOR DAY...Southeast winds 5 to 10 knots veering northwest late in
the day. Sunny. Waves less than 1 foot.
.TUESDAY...South winds 5 to 10 knots veering southwest. Sunny. Waves
1 foot or less.
.WEDNESDAY...Southwest winds 15 to 20 knots veering northwest 20 to
25 knots. Rain showers likely and a chance of thunderstorms. Waves
3 to 5 feet.

$$

LMZ847-302100-
Grand Haven to Whitehall MI-
1105 AM EDT Sat Aug 30 2025

.REST OF TODAY...West winds 5 to 10 knots veering northwest late in
the day. Sunny. Waves less than 1 foot.
.TONIGHT...North winds around 10 knots veering northeast after
midnight. Mostly clear. Waves 1 foot or less.
.SUNDAY...East winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. Waves less than 1 foot.
.SUNDAY NIGHT...North winds 5 to 10 knots veering east toward
daybreak. Mostly clear. Waves less than 1 foot.
.LABOR DAY...Southeast winds 5 to 10 knots veering southwest, then
veering northwest late in the day. Sunny. Waves less than 1 foot.
.TUESDAY...Southeast winds 5 to 10 knots veering west late in the
day. Sunny. Waves less than 1 foot.
.WEDNESDAY...Southwest winds 15 to 20 knots veering northwest 20 to
25 knots late in the day. Rain showers likely and a chance of
thunderstorms. Waves 3 to 5 feet.

$$

LMZ846-302100-
Holland to Grand Haven MI-
1105 AM EDT Sat Aug 30 2025

.REST OF TODAY...Northwest winds 5 to 10 knots. Sunny. Waves less
than 1 foot.
.TONIGHT...North winds around 10 knots veering east toward daybreak.
Mostly clear. Waves 1 foot or less.
.SUNDAY...Southeast winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. Waves less than 1 foot.
.SUNDAY NIGHT...North winds around 10 knots veering east toward
daybreak. Mostly clear. Waves 1 foot or less.
.LABOR DAY...Southeast winds 5 to 10 knots veering west, then
veering northwest late in the day. Sunny. Waves less than 1 foot.
.TUESDAY...Southeast winds 5 to 10 knots veering west late in the
day. Sunny. Waves less than 1 foot.
.WEDNESDAY...Southwest winds 15 to 20 knots veering northwest 20 to
25 knots late in the day. Rain showers likely and a chance of
thunderstorms. Waves 4 to 6 feet.

$$

LMZ845-302100-
South Haven to Holland MI-
1105 AM EDT Sat Aug 30 2025

.REST OF TODAY...Northwest winds 5 to 10 knots. Sunny. Waves less
than 1 foot.
.TONIGHT...North winds 5 to 10 knots veering east toward daybreak.
Mostly clear. Waves less than 1 foot.
.SUNDAY...Southeast winds around 5 knots veering west, then veering
north late in the day. Sunny. Waves less than 1 foot.
.SUNDAY NIGHT...North winds 5 to 10 knots veering southeast toward
daybreak. Mostly clear. Waves 1 foot or less.
.LABOR DAY...Southeast winds 5 to 10 knots backing north. Sunny.
Waves less than 1 foot.
.TUESDAY...Southeast winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. Waves less than 1 foot.
.WEDNESDAY...Southwest winds 10 to 20 knots veering west 15 to
20 knots, then veering northwest 20 to 25 knots late in the day.
Rain showers likely. Waves 1 to 3 feet building to 4 to 6 feet.

$$

LMZ844-302100-
St Joseph to South Haven MI-
1105 AM EDT Sat Aug 30 2025

.REST OF TODAY...Northwest winds 5 to 10 knots. Sunny. Waves less
than 1 foot.
.TONIGHT...North winds 5 to 10 knots veering southeast toward
daybreak. Mostly clear. Waves less than 1 foot.
.SUNDAY...Southeast winds around 5 knots backing north. Sunny. Waves
less than 1 foot.
.SUNDAY NIGHT...North winds 5 to 10 knots veering southeast toward
daybreak. Mostly clear. Waves less than 1 foot.
.LABOR DAY...Southeast winds 5 to 10 knots backing north. Sunny.
Waves less than 1 foot.
.TUESDAY...Southeast winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. Waves less than 1 foot.
.WEDNESDAY...Southwest winds 10 to 15 knots veering west 15 to
20 knots, then veering northwest 20 to 25 knots late in the day.
Rain showers likely. Waves 1 to 2 feet building to 3 to 5 feet.

$$