Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 200205
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
1005 PM EDT Sat Jul 19 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-200900-
Pentwater to Manistee MI-
1005 PM EDT Sat Jul 19 2025

.REST OF TONIGHT...North winds 5 to 10 knots increasing to 10 to
20 knots after midnight. Mostly cloudy through about 2 am then
becoming partly cloudy. Waves 2 to 3 feet.
.SUNDAY...North winds 10 to 20 knots. Mostly sunny. Waves 1 to
3 feet.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots veering east toward
daybreak. Mostly clear. Waves 1 to 2 feet.
.MONDAY...East winds around 10 knots backing north. Sunny. Waves
1 foot or less.
.MONDAY NIGHT...Northeast winds 10 to 15 knots veering southeast
after midnight. Mostly clear. Waves around 1 foot.
.TUESDAY...South winds 10 to 15 knots. Mostly sunny. Waves 1 to
2 feet.
.WEDNESDAY...South winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.
.THURSDAY...Southwest winds 10 to 15 knots. Mostly sunny with a
chance of rain showers. Waves 2 to 3 feet.

$$

LMZ848-200900-
Whitehall to Pentwater MI-
1005 PM EDT Sat Jul 19 2025

.REST OF TONIGHT...North winds 5 to 15 knots. Mostly cloudy. A
slight chance of rain showers through about 2 am. Waves 1 to 3 feet.
.SUNDAY...North winds 10 to 20 knots. Mostly sunny. Waves 1 to
3 feet.
.SUNDAY NIGHT...Northeast winds 10 to 20 knots veering east toward
daybreak. Mostly clear. Waves 1 to 3 feet.
.MONDAY...East winds 10 to 15 knots backing north. Sunny. Waves
1 foot or less.
.MONDAY NIGHT...Northeast winds 10 to 20 knots veering southeast
after midnight. Mostly clear. Waves around 1 foot.
.TUESDAY...South winds 15 to 20 knots decreasing to 10 to 15 knots
late in the day. Mostly sunny. Waves 1 to 2 feet.
.WEDNESDAY...South winds 15 to 20 knots. Mostly sunny. Waves 3 to
5 feet.
.THURSDAY...Southwest winds around 15 knots. Mostly sunny with a
chance of rain showers. Waves 2 to 4 feet.

$$

LMZ847-200900-
Grand Haven to Whitehall MI-
1005 PM EDT Sat Jul 19 2025

.REST OF TONIGHT...Northwest winds 5 to 10 knots veering north 10 to
15 knots toward daybreak. Mostly cloudy. A slight chance of rain
showers through about 2 am. Waves 1 to 2 feet.
.SUNDAY...North winds 10 to 15 knots backing northwest late in the
day. Partly sunny. Waves 1 to 3 feet.
.SUNDAY NIGHT...North winds 10 to 15 knots veering northeast after
midnight. Mostly clear. Waves 1 to 2 feet.
.MONDAY...East winds 10 to 15 knots backing north late in the day.
Sunny. Waves 1 foot or less.
.MONDAY NIGHT...Northeast winds 10 to 20 knots veering southeast
after midnight. Mostly clear. Waves 1 to 2 feet.
.TUESDAY...South winds 15 to 20 knots decreasing to 10 to 15 knots
late in the day. Mostly sunny. Waves 1 to 2 feet.
.WEDNESDAY...South winds around 20 knots. Mostly sunny. Waves 2 to
4 feet.
.THURSDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ846-200900-
Holland to Grand Haven MI-
1005 PM EDT Sat Jul 19 2025

.REST OF TONIGHT...West winds 5 to 15 knots veering north after
midnight. Mostly cloudy. A slight chance of showers and
thunderstorms through about 2 am. Waves 1 to 2 feet.
.SUNDAY...North winds around 10 knots backing northwest late in the
day. Partly sunny. Waves 1 to 3 feet.
.SUNDAY NIGHT...North winds 10 to 15 knots veering east after
midnight. Mostly clear. Waves 1 to 3 feet.
.MONDAY...East winds 10 to 15 knots backing north late in the day.
Sunny. Waves 1 foot or less.
.MONDAY NIGHT...Northeast winds 10 to 20 knots veering southeast
after midnight. Mostly clear. Waves around 1 foot.
.TUESDAY...South winds 10 to 20 knots. Mostly sunny. Waves around
1 foot.
.WEDNESDAY...South winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.
.THURSDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to
3 feet.

$$

LMZ845-200900-
South Haven to Holland MI-
1005 PM EDT Sat Jul 19 2025

.REST OF TONIGHT...West winds 5 to 10 knots veering north 10 to
15 knots toward daybreak. Partly cloudy through about 2 am then
becoming mostly cloudy. A slight chance of showers and thunderstorms
through about 2 am. Waves 1 to 2 feet.
.SUNDAY...North winds 10 to 15 knots. Partly sunny. Waves 1 to
2 feet.
.SUNDAY NIGHT...North winds 10 to 15 knots veering east after
midnight. Mostly clear. Waves 1 to 3 feet.
.MONDAY...East winds 10 to 15 knots backing northeast late in the
day. Sunny. Waves 1 foot or less.
.MONDAY NIGHT...East winds 10 to 15 knots veering southeast after
midnight. Mostly clear. Waves 1 foot or less.
.TUESDAY...Southeast winds 10 to 15 knots veering south late in the
day. Sunny. Waves 1 foot or less.
.WEDNESDAY...South winds 15 to 20 knots. Mostly sunny. Waves 1 to
3 feet.
.THURSDAY...Southwest winds around 15 knots. Sunny. Waves 1 to
3 feet.

$$

LMZ844-200900-
St Joseph to South Haven MI-
1005 PM EDT Sat Jul 19 2025

.REST OF TONIGHT...West winds around 10 knots veering north toward
daybreak. Partly cloudy with a slight chance of showers and
thunderstorms through about 2 am, then mostly cloudy overnight.
Waves 1 to 2 feet.
.SUNDAY...North winds 10 to 15 knots. Partly sunny with a slight
chance of rain showers. Waves 1 to 3 feet.
.SUNDAY NIGHT...North winds 10 to 15 knots veering east after
midnight. Mostly clear. Waves 1 to 3 feet.
.MONDAY...East winds 10 to 15 knots backing northeast late in the
day. Sunny. Waves around 1 foot.
.MONDAY NIGHT...East winds 10 to 15 knots veering southeast toward
daybreak. Mostly clear. Waves 1 foot or less.
.TUESDAY...Southeast winds 10 to 15 knots. Sunny. Waves 1 foot or
less.
.WEDNESDAY...South winds around 15 knots. Sunny. Waves 1 to 2 feet.
.THURSDAY...Southwest winds around 15 knots. Sunny. Waves 1 to
2 feet.

$$