Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 131638
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
1138 AM EST Thu Nov 13 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-132200-
Pentwater to Manistee MI-
1138 AM EST Thu Nov 13 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EST THIS AFTERNOON...

.REST OF TODAY...West winds 15 to 20 knots. Sunny. Waves 2 to
4 feet.
.TONIGHT...West winds 5 to 15 knots backing south after midnight.
Partly cloudy. Waves 2 to 3 feet.
.FRIDAY...Southeast winds 10 to 15 knots veering south early in the
afternoon. Sunny. Waves around 1 foot.
.FRIDAY NIGHT...South winds 15 to 25 knots. Partly cloudy. Waves
1 to 3 feet building to 3 to 5 feet in the late evening and
overnight.
.SATURDAY...Southwest winds 15 to 25 knots veering west to 30 knots
early in the afternoon. Mostly cloudy with a chance of rain showers.
Waves 5 to 7 feet.
.SUNDAY...Northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. Mostly sunny. Waves 6 to 9 feet.
.MONDAY...Northwest winds 15 to 25 knots decreasing to 10 to
15 knots early in the afternoon. Mostly sunny. Waves 3 to 5 feet
subsiding to 1 to 3 feet early in the afternoon.

$$

LMZ848-132200-
Whitehall to Pentwater MI-
1138 AM EST Thu Nov 13 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EST THIS AFTERNOON...

.REST OF TODAY...West winds 15 to 20 knots. Sunny. Waves 3 to
5 feet.
.TONIGHT...Southwest winds 10 to 15 knots backing south 5 to
10 knots after midnight. Partly cloudy. Waves 2 to 3 feet.
.FRIDAY...South winds 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...South winds 10 to 20 knots increasing to 20 to
25 knots after midnight. Partly cloudy. Waves 1 to 3 feet building
to 4 to 6 feet.
.SATURDAY...Southwest winds to 30 knots veering west early in the
afternoon. Mostly cloudy with a chance of rain showers. Waves 6 to
8 feet.
.SUNDAY...Northwest gales to 35 knots. Sunny. Waves 7 to 10 feet.
.MONDAY...Northwest winds 15 to 25 knots. Mostly sunny. Waves 3 to
5 feet subsiding to 2 to 3 feet early in the afternoon.

$$

LMZ847-132200-
Grand Haven to Whitehall MI-
1138 AM EST Thu Nov 13 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EST THIS AFTERNOON...

.REST OF TODAY...West winds 15 to 20 knots. Sunny. Waves 4 to
6 feet.
.TONIGHT...Southwest winds 10 to 15 knots backing south after
midnight. Partly cloudy. Waves 1 to 3 feet.
.FRIDAY...South winds 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...South winds 10 to 20 knots increasing to 20 to
25 knots after midnight. Partly cloudy. Waves 1 to 2 feet building
to 4 to 6 feet.
.SATURDAY...Southwest winds to 30 knots veering west early in the
afternoon. Mostly cloudy with a chance of rain showers. Waves 6 to
8 feet.
.SUNDAY...Northwest gales to 40 knots. Sunny. Waves 7 to 11 feet.
.MONDAY...Northwest winds 15 to 25 knots. Mostly sunny. Waves 4 to
6 feet subsiding to 2 to 3 feet early in the afternoon.

$$

LMZ846-132200-
Holland to Grand Haven MI-
1138 AM EST Thu Nov 13 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EST THIS AFTERNOON...

.REST OF TODAY...West winds 15 to 20 knots. Sunny. Waves 4 to
6 feet.
.TONIGHT...Southwest winds 10 to 15 knots backing south after
midnight. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet
in the late evening and overnight.
.FRIDAY...South winds 10 to 15 knots. Sunny. Waves around 1 foot.
.FRIDAY NIGHT...South winds 15 to 25 knots. Partly cloudy. Waves
1 to 3 feet building to 3 to 5 feet after midnight.
.SATURDAY...Southwest winds to 30 knots veering west early in the
afternoon. Mostly cloudy with a chance of rain showers. Waves 6 to
8 feet.
.SUNDAY...Northwest gales to 40 knots. Sunny. Waves 8 to 12 feet.
.MONDAY...Northwest winds 15 to 25 knots. Mostly sunny. Waves 4 to
6 feet subsiding to 2 to 4 feet early in the afternoon.

$$

LMZ845-132200-
South Haven to Holland MI-
1138 AM EST Thu Nov 13 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EST THIS AFTERNOON...

.REST OF TODAY...West winds 15 to 20 knots. Sunny. Waves 4 to
6 feet.
.TONIGHT...Southwest winds 10 to 15 knots backing south after
midnight. Partly cloudy. Waves 1 to 3 feet.
.FRIDAY...South winds 10 to 15 knots. Sunny. Waves around 1 foot.
.FRIDAY NIGHT...South winds 15 to 25 knots. Partly cloudy. Waves
1 to 2 feet building to 2 to 4 feet after midnight.
.SATURDAY...Southwest winds to 30 knots veering west early in the
afternoon. Mostly cloudy with a chance of rain showers. Waves 5 to
7 feet.
.SUNDAY...Northwest gales to 40 knots. Sunny. Waves 8 to 12 feet.
.MONDAY...Northwest winds 15 to 25 knots. Mostly sunny. Waves 5 to
7 feet.

$$

LMZ844-132200-
St Joseph to South Haven MI-
1138 AM EST Thu Nov 13 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EST THIS AFTERNOON...

.REST OF TODAY...West winds 10 to 20 knots. Sunny. Waves 4 to
6 feet.
.TONIGHT...South winds 10 to 15 knots. Partly cloudy. Waves 2 to
3 feet.
.FRIDAY...South winds 10 to 15 knots. Sunny. Waves 1 foot or less.
.FRIDAY NIGHT...South winds 10 to 20 knots. Partly cloudy. Waves
2 to 3 feet.
.SATURDAY...Southwest winds 15 to 25 knots veering west to 30 knots
early in the afternoon. Mostly cloudy with a chance of rain showers.
Waves 4 to 6 feet.
.SUNDAY...Northwest gales to 40 knots. Sunny. Waves 8 to 12 feet.
.MONDAY...Northwest winds 15 to 20 knots. Mostly sunny. Waves 4 to
6 feet subsiding to 2 to 4 feet early in the afternoon.

$$