778
FZUS53 KGRR 290205
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
1005 PM EDT Thu Aug 28 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-290900-
Pentwater to Manistee MI-
1005 PM EDT Thu Aug 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT FRIDAY...

.REST OF TONIGHT...Northeast winds 10 to 20 knots veering east 5 to
10 knots toward daybreak. Partly cloudy. Waves 2 to 4 feet subsiding
to 1 to 3 feet toward daybreak.
.FRIDAY...East winds 5 to 10 knots backing north 5 to 15 knots.
Sunny. Waves around 1 foot.
.FRIDAY NIGHT...North winds 5 to 10 knots veering east after
midnight. Mostly clear. Waves 1 foot or less.
.SATURDAY...Southeast winds around 5 knots veering west. Sunny.
Waves less than 1 foot.
.SATURDAY NIGHT...West winds 5 to 10 knots backing southeast after
midnight. Mostly clear. Waves less than 1 foot.
.SUNDAY...South winds 5 to 10 knots veering west. Sunny. Waves less
than 1 foot.
.LABOR DAY...Southeast winds 5 to 10 knots veering west 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.

$$

LMZ848-290900-
Whitehall to Pentwater MI-
1005 PM EDT Thu Aug 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT FRIDAY...

.REST OF TONIGHT...Northeast winds 10 to 20 knots. Mostly clear.
Waves 2 to 4 feet subsiding to 1 to 3 feet toward daybreak.
.FRIDAY...Northeast winds 5 to 10 knots backing north 5 to 15 knots.
Sunny. Waves around 1 foot.
.FRIDAY NIGHT...North winds 10 to 15 knots veering east 5 to
10 knots after midnight. Mostly clear. Waves 1 foot or less.
.SATURDAY...East winds 5 to 10 knots veering southwest, then veering
northwest late in the day. Sunny. Waves less than 1 foot.
.SATURDAY NIGHT...North winds 5 to 10 knots veering east toward
daybreak. Mostly clear. Waves less than 1 foot.
.SUNDAY...South winds 5 to 10 knots veering west late in the day.
Sunny. Waves less than 1 foot.
.LABOR DAY...Southeast winds 5 to 10 knots veering west 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.

$$

LMZ847-290900-
Grand Haven to Whitehall MI-
1005 PM EDT Thu Aug 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT FRIDAY...

.REST OF TONIGHT...Northeast winds 10 to 20 knots. Mostly clear.
Waves 2 to 3 feet.
.FRIDAY...Northeast winds 5 to 10 knots backing northwest 5 to
15 knots. Mostly sunny. Waves around 1 foot.
.FRIDAY NIGHT...North winds 10 to 15 knots veering northeast 5 to
10 knots after midnight. Mostly clear. Waves around 1 foot.
.SATURDAY...East winds 5 to 10 knots veering southwest, then veering
northwest late in the day. Sunny. Waves less than 1 foot.
.SATURDAY NIGHT...North winds 5 to 10 knots veering east toward
daybreak. Mostly clear. Waves less than 1 foot.
.SUNDAY...Southeast winds 5 to 10 knots veering southwest, then
veering northwest late in the day. Sunny. 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 around 10 knots veering southwest. Sunny.
Waves 1 foot or less.

$$

LMZ846-290900-
Holland to Grand Haven MI-
1005 PM EDT Thu Aug 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT FRIDAY...

.REST OF TONIGHT...Northeast winds 10 to 20 knots. Mostly clear.
Waves 2 to 4 feet subsiding to 1 to 2 feet toward daybreak.
.FRIDAY...Northeast winds around 10 knots backing north. Mostly
sunny. Waves around 1 foot.
.FRIDAY NIGHT...North winds 10 to 15 knots veering east 5 to
10 knots toward daybreak. Mostly clear. Waves around 1 foot.
.SATURDAY...East winds 5 to 10 knots veering southwest, then veering
northwest late in the day. Sunny. Waves less than 1 foot.
.SATURDAY NIGHT...North winds 5 to 10 knots veering northeast after
midnight. Mostly clear. Waves less than 1 foot.
.SUNDAY...East winds 5 to 10 knots veering west, then veering
northwest late in the day. Sunny. 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 around 10 knots veering southwest. Mostly
sunny. Waves less than 1 foot.

$$

LMZ845-290900-
South Haven to Holland MI-
1005 PM EDT Thu Aug 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT FRIDAY...

.REST OF TONIGHT...Northeast winds 10 to 20 knots. Mostly clear.
Waves 4 to 6 feet subsiding to 2 to 3 feet toward daybreak.
.FRIDAY...Northeast winds around 10 knots backing north. Mostly
sunny. Waves around 1 foot.
.FRIDAY NIGHT...North winds 10 to 15 knots veering east 5 to
10 knots toward daybreak. Mostly clear. Waves around 1 foot.
.SATURDAY...Southeast winds around 5 knots veering west, then
veering northwest late in the day. Sunny. Waves less than 1 foot.
.SATURDAY NIGHT...North winds 5 to 10 knots veering east after
midnight. Mostly clear. Waves less than 1 foot.
.SUNDAY...East winds 5 to 10 knots backing northwest. Sunny. Waves
less than 1 foot.
.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 around 10 knots veering west. Mostly
sunny. Waves less than 1 foot.

$$

LMZ844-290900-
St Joseph to South Haven MI-
1005 PM EDT Thu Aug 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT FRIDAY...

.REST OF TONIGHT...Northeast winds 10 to 20 knots. Mostly clear.
Waves 5 to 7 feet subsiding to 2 to 4 feet toward daybreak.
.FRIDAY...Northeast winds around 10 knots backing north. Mostly
sunny. Waves 1 to 3 feet.
.FRIDAY NIGHT...North winds 5 to 10 knots veering southeast toward
daybreak. Mostly clear. Waves around 1 foot.
.SATURDAY...Southeast winds around 5 knots veering west, then
veering northwest late in the day. Sunny. Waves 1 foot or less.
.SATURDAY NIGHT...North winds 5 to 10 knots veering east after
midnight. Mostly clear. Waves less than 1 foot.
.SUNDAY...Southeast winds around 5 knots backing north. Sunny. Waves
less than 1 foot.
.LABOR DAY...Southeast winds 5 to 10 knots backing north. Sunny.
Waves less than 1 foot.
.TUESDAY...South winds 5 to 10 knots veering west late in the day.
Sunny. Waves less than 1 foot.

$$