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FZUS53 KGRR 060738
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
338 AM EDT Mon Oct 6 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-062000-
Pentwater to Manistee MI-
338 AM EDT Mon Oct 6 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...Southwest winds 15 to 25 knots veering northwest in the
late morning and early afternoon, then veering north 10 to 15 knots
early in the afternoon. Partly sunny. A slight chance of rain
showers in the morning, then a chance of rain showers and a slight
chance of thunderstorms in the afternoon. Waves 4 to 6 feet.
.TONIGHT...Northeast winds 10 to 15 knots. Rain showers likely and a
slight chance of thunderstorms. Waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight.
.TUESDAY...North winds 10 to 20 knots backing northwest early in the
afternoon. Mostly sunny. Waves 2 to 3 feet.
.TUESDAY NIGHT...North winds 10 to 20 knots veering northeast after
midnight. Mostly clear. Waves 1 to 3 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots. Sunny. Waves 1 to
2 feet.
.THURSDAY...Southeast winds 10 to 15 knots veering south early in
the afternoon. Sunny. Waves 1 to 2 feet.
.FRIDAY...Southwest winds 10 to 20 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ848-062000-
Whitehall to Pentwater MI-
338 AM EDT Mon Oct 6 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...Southwest winds 15 to 20 knots veering northwest 10 to
15 knots early in the afternoon. Partly sunny. A chance of rain
showers and a slight chance of thunderstorms in the afternoon. Waves
4 to 6 feet.
.TONIGHT...North winds 10 to 15 knots. Rain showers and a slight
chance of thunderstorms. Waves 2 to 3 feet.
.TUESDAY...North winds 10 to 20 knots. Mostly sunny with a slight
chance of rain showers. Waves 2 to 4 feet.
.TUESDAY NIGHT...North winds 10 to 20 knots veering northeast after
midnight. Mostly clear. Waves 1 to 3 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north early in
the afternoon. Sunny. Waves 1 to 2 feet.
.THURSDAY...Southeast winds 10 to 15 knots veering south early in
the afternoon. Sunny. Waves 1 to 2 feet.
.FRIDAY...Southwest winds 10 to 20 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ847-062000-
Grand Haven to Whitehall MI-
338 AM EDT Mon Oct 6 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...Southwest winds 15 to 25 knots veering west around 15 knots
early in the afternoon. Mostly sunny. A chance of rain showers and a
slight chance of thunderstorms in the afternoon. Waves 4 to 6 feet.
.TONIGHT...North winds 10 to 20 knots. Rain showers and a chance of
thunderstorms. Waves 2 to 3 feet.
.TUESDAY...North winds 15 to 25 knots. Mostly sunny with rain
showers. Waves 2 to 4 feet.
.TUESDAY NIGHT...North winds 15 to 25 knots veering northeast 10 to
15 knots in the late evening and overnight. Mostly clear. Waves 2 to
4 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north early in
the afternoon. Sunny. Waves 1 to 2 feet.
.THURSDAY...Southeast winds 10 to 15 knots veering south early in
the afternoon. Sunny. Waves around 1 foot.
.FRIDAY...South winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ846-062000-
Holland to Grand Haven MI-
338 AM EDT Mon Oct 6 2025

.TODAY...Southwest winds 15 to 25 knots. Mostly sunny. A chance of
showers and thunderstorms in the afternoon. Waves 3 to 5 feet.
.TONIGHT...North winds 10 to 20 knots. Rain showers and a chance of
thunderstorms. Waves 1 to 3 feet.
.TUESDAY...North winds 15 to 25 knots. Partly sunny with rain
showers. Waves 2 to 4 feet.
.TUESDAY NIGHT...North winds 15 to 25 knots veering northeast 10 to
15 knots after midnight. Mostly clear. Waves 3 to 5 feet subsiding
to 1 to 3 feet after midnight.
.WEDNESDAY...Northeast winds 10 to 15 knots. Sunny. Waves 1 to
2 feet.
.THURSDAY...Southeast winds 10 to 15 knots veering south early in
the afternoon. Sunny. Waves around 1 foot.
.FRIDAY...South winds 10 to 15 knots. Mostly sunny. Waves 2 to
3 feet.

$$

LMZ845-062000-
South Haven to Holland MI-
338 AM EDT Mon Oct 6 2025

.TODAY...Southwest winds 10 to 20 knots. Mostly sunny. A chance of
showers and thunderstorms in the afternoon. Waves 2 to 4 feet.
.TONIGHT...Northwest winds 10 to 15 knots. Rain showers and a chance
of thunderstorms. Waves 2 to 3 feet.
.TUESDAY...North winds 15 to 25 knots. Partly sunny with rain
showers. Waves 3 to 5 feet.
.TUESDAY NIGHT...North winds 15 to 25 knots veering northeast 10 to
15 knots after midnight. Mostly clear. Waves 3 to 5 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots. Sunny. Waves 1 to
3 feet.
.THURSDAY...Southeast winds 10 to 15 knots. Sunny. Waves 1 foot or
less.
.FRIDAY...South winds 10 to 15 knots veering southwest early in the
afternoon. Mostly sunny. Waves 1 to 2 feet.

$$

LMZ844-062000-
St Joseph to South Haven MI-
338 AM EDT Mon Oct 6 2025

.TODAY...Southwest winds 10 to 20 knots. Sunny. A chance of rain
showers and a slight chance of thunderstorms in the afternoon. Waves
2 to 3 feet.
.TONIGHT...Northwest winds around 10 knots backing southeast in the
late evening and early morning, then backing northwest after
midnight. Rain showers and a chance of thunderstorms. Waves 2 to
3 feet.
.TUESDAY...North winds 15 to 20 knots. Mostly cloudy with rain
showers and a slight chance of thunderstorms. Waves 4 to 6 feet.
.TUESDAY NIGHT...North winds 10 to 20 knots veering northeast after
midnight. Mostly clear. Waves 4 to 6 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots. Sunny. Waves 2 to
4 feet subsiding to 1 to 3 feet in the late morning and afternoon.
.THURSDAY...Southeast winds 10 to 15 knots. Sunny. Waves 1 foot or
less.
.FRIDAY...South winds 10 to 15 knots veering southwest early in the
afternoon. Mostly sunny. Waves 1 foot or less.

$$