674
FZUS53 KGRR 070234
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
1034 PM EDT Mon Oct 6 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-070900-
Pentwater to Manistee MI-
1034 PM EDT Mon Oct 6 2025

.REST OF TONIGHT...North winds 10 to 20 knots. Rain showers likely
and a slight chance of thunderstorms late in the evening, then a
chance of rain showers after midnight. Waves 2 to 3 feet.
.TUESDAY...North winds 10 to 20 knots backing northwest early in the
afternoon. Mostly sunny. Waves 2 to 3 feet.
.TUESDAY NIGHT...Northwest winds 10 to 20 knots veering north in the
late evening and overnight. Mostly clear. Waves 1 to 3 feet building
to 2 to 4 feet in the late evening and overnight.
.WEDNESDAY...Northeast winds 10 to 15 knots. Sunny. Waves 2 to
3 feet.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots veering southeast
after midnight. Mostly clear. Waves 1 foot or less.
.THURSDAY...Southeast winds 10 to 15 knots veering south early in
the afternoon. Sunny. Waves 1 to 2 feet.
.FRIDAY...South winds 10 to 20 knots. Mostly sunny. Waves 2 to
4 feet.
.SATURDAY...Southeast winds 10 to 15 knots veering southwest early
in the afternoon. Mostly sunny. Waves 1 to 2 feet.

$$

LMZ848-070900-
Whitehall to Pentwater MI-
1034 PM EDT Mon Oct 6 2025

.REST OF TONIGHT...North winds 10 to 20 knots. Rain showers likely
and a slight chance of thunderstorms. Waves 2 to 3 feet.
.TUESDAY...North winds 10 to 20 knots. Mostly sunny with a chance of
rain showers. Waves 2 to 4 feet.
.TUESDAY NIGHT...North winds 10 to 20 knots veering northeast after
midnight. Mostly clear. Waves 2 to 4 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north early in
the afternoon. Sunny. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...North winds 10 to 15 knots veering southeast
after midnight. Clear. Waves around 1 foot.
.THURSDAY...Southeast winds 10 to 15 knots veering south early in
the afternoon. Sunny. Waves 1 to 2 feet.
.FRIDAY...South winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.
.SATURDAY...Southeast winds 10 to 15 knots veering south early in
the afternoon. Mostly sunny. Waves 1 to 2 feet.

$$

LMZ847-070900-
Grand Haven to Whitehall MI-
1034 PM EDT Mon Oct 6 2025

.REST OF TONIGHT...North winds 10 to 20 knots. Rain showers likely
and a chance of thunderstorms. Waves 1 to 3 feet.
.TUESDAY...North winds 15 to 25 knots. Partly sunny with a chance of
rain showers. Waves 1 to 3 feet building to 2 to 4 feet early in the
afternoon.
.TUESDAY NIGHT...North winds 15 to 25 knots veering northeast after
midnight. Mostly clear. Waves 2 to 4 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots. Sunny. Waves 1 to
2 feet.
.WEDNESDAY NIGHT...North winds 10 to 15 knots veering southeast
after midnight. Clear. Waves around 1 foot.
.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.
.SATURDAY...Southeast winds 10 to 15 knots. Mostly sunny. Waves
around 1 foot.

$$

LMZ846-070900-
Holland to Grand Haven MI-
1034 PM EDT Mon Oct 6 2025

.REST OF TONIGHT...North winds 10 to 20 knots. A chance of showers
and thunderstorms late in the evening, then rain showers and a
chance of thunderstorms after midnight. Waves 1 to 3 feet.
.TUESDAY...North winds 15 to 25 knots. Partly sunny with a chance of
rain showers. Waves 1 to 3 feet building to 2 to 4 feet early in the
afternoon.
.TUESDAY NIGHT...North winds 15 to 25 knots veering northeast after
midnight. Mostly clear. Waves 3 to 5 feet subsiding to 2 to 3 feet
after midnight.
.WEDNESDAY...Northeast winds 10 to 15 knots. Sunny. Waves 1 to
3 feet.
.WEDNESDAY NIGHT...North winds 10 to 15 knots veering east in the
late evening and overnight. Clear. Waves around 1 foot.
.THURSDAY...Southeast winds 10 to 15 knots. Sunny. Waves around
1 foot.
.FRIDAY...South winds 10 to 15 knots. Mostly sunny. Waves 1 to
3 feet.
.SATURDAY...East winds 10 to 15 knots. Mostly sunny. Waves 1 foot or
less.

$$

LMZ845-070900-
South Haven to Holland MI-
1034 PM EDT Mon Oct 6 2025

.REST OF TONIGHT...Northwest winds 10 to 15 knots veering north
15 to 20 knots after midnight. Rain showers and a chance of
thunderstorms. Waves 2 to 3 feet.
.TUESDAY...North winds 15 to 25 knots. Rain showers likely and a
slight chance of thunderstorms. Waves 3 to 5 feet.
.TUESDAY NIGHT...North winds 15 to 25 knots. Mostly clear. Waves
3 to 5 feet.
.WEDNESDAY...Northeast winds 10 to 20 knots. Sunny. Waves 2 to
3 feet.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots veering east in
the late evening and overnight. Clear. Waves around 1 foot.
.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 around 1 foot.
.SATURDAY...East winds 10 to 15 knots. Mostly sunny. Waves less than
1 foot.

$$

LMZ844-070900-
St Joseph to South Haven MI-
1034 PM EDT Mon Oct 6 2025

.REST OF TONIGHT...Southwest winds 5 to 15 knots veering northwest
10 to 20 knots after midnight. Rain showers and a chance of
thunderstorms. Waves 2 to 3 feet.
.TUESDAY...North winds 15 to 25 knots. Rain showers and a chance of
thunderstorms. Waves 3 to 5 feet.
.TUESDAY NIGHT...North winds 15 to 25 knots. Mostly clear. Waves
4 to 6 feet.
.WEDNESDAY...Northeast winds 10 to 20 knots. Sunny. Waves 2 to
4 feet.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots veering east in
the late evening and overnight. Clear. Waves 1 to 2 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 foot or less.
.SATURDAY...East winds around 10 knots backing northeast early in
the afternoon. Mostly sunny. Waves less than 1 foot.

$$