727
FZUS53 KGRR 132223
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
623 PM EDT Mon Oct 13 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-140800-
Pentwater to Manistee MI-
623 PM EDT Mon Oct 13 2025

.THROUGH EARLY EVENING...Southwest winds 10 to 15 knots. Mostly
cloudy with a slight chance of rain showers. Waves 1 to 3 feet.
.TONIGHT...Southwest winds 5 to 10 knots veering northwest in the
late evening and early morning, then veering north 10 to 20 knots
after midnight. Mostly cloudy. Waves 1 to 3 feet.
.TUESDAY...North winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.
.TUESDAY NIGHT...Northeast winds 10 to 20 knots. Mostly cloudy with
a chance of rain showers. Waves 2 to 4 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north early in
the afternoon. Partly sunny. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...Northeast winds 5 to 15 knots veering east after
midnight. Partly cloudy. Waves 1 foot or less.
.THURSDAY...Southeast winds 5 to 15 knots veering south early in the
afternoon. Mostly sunny. Waves around 1 foot.
.FRIDAY...South winds to 30 knots. Mostly cloudy with a chance of
rain showers. Waves 6 to 8 feet.
.SATURDAY...South winds 15 to 25 knots. Rain showers likely. Waves
5 to 7 feet.

$$

LMZ848-140800-
Whitehall to Pentwater MI-
623 PM EDT Mon Oct 13 2025

.THROUGH EARLY EVENING...South winds around 10 knots. Mostly cloudy
with a slight chance of rain showers. Waves 1 to 3 feet.
.TONIGHT...Southwest winds 5 to 10 knots veering north 10 to
15 knots after midnight. Mostly cloudy. Waves 1 to 2 feet.
.TUESDAY...North winds 15 to 20 knots. Mostly sunny. Waves 1 to
3 feet building to 2 to 4 feet early in the afternoon.
.TUESDAY NIGHT...Northeast winds 10 to 20 knots. Mostly cloudy with
rain showers likely. Waves 2 to 4 feet subsiding to 1 to 3 feet
after midnight.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north early in
the afternoon. Partly sunny. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots veering east after
midnight. Mostly clear. Waves around 1 foot.
.THURSDAY...Southeast winds 10 to 15 knots veering south early in
the afternoon. Mostly sunny. Waves around 1 foot.
.FRIDAY...South winds to 30 knots. Mostly cloudy with a chance of
rain showers. Waves 6 to 9 feet.
.SATURDAY...South winds 15 to 25 knots. Rain showers likely. Waves
6 to 8 feet.

$$

LMZ847-140800-
Grand Haven to Whitehall MI-
623 PM EDT Mon Oct 13 2025

.THROUGH EARLY EVENING...Southwest winds 5 to 10 knots. Partly
sunny. Waves 1 to 2 feet.
.TONIGHT...West winds 5 to 15 knots veering north in the late
evening and overnight. Mostly cloudy. Waves around 1 foot.
.TUESDAY...North winds 10 to 20 knots. Mostly sunny. Waves 2 to
3 feet.
.TUESDAY NIGHT...North winds 10 to 20 knots. Partly cloudy with a
chance of rain showers. Waves 1 to 3 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north early in
the afternoon. Partly sunny. Waves 1 foot or less.
.WEDNESDAY NIGHT...North winds 10 to 15 knots veering east after
midnight. Mostly clear. Waves around 1 foot.
.THURSDAY...Southeast winds 10 to 15 knots veering south early in
the afternoon. Mostly sunny. Waves 1 foot or less.
.FRIDAY...South winds to 30 knots. Mostly cloudy. Waves 6 to 8 feet.
.SATURDAY...Southwest winds to 30 knots. Rain showers likely. Waves
6 to 8 feet.

$$

LMZ846-140800-
Holland to Grand Haven MI-
623 PM EDT Mon Oct 13 2025

.THROUGH EARLY EVENING...Southwest winds 5 to 10 knots. Partly
sunny. Waves 1 foot or less.
.TONIGHT...Northwest winds 5 to 10 knots veering north after
midnight. Partly cloudy in the evening then becoming mostly cloudy.
Waves 1 foot or less.
.TUESDAY...North winds 10 to 20 knots. Mostly sunny. Waves 1 to
3 feet.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots. Partly cloudy with
a chance of rain showers. Waves 2 to 4 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north early in
the afternoon. Partly sunny with a chance of rain showers. Waves
around 1 foot.
.WEDNESDAY NIGHT...North winds around 10 knots veering east after
midnight. Mostly clear. Waves 1 foot or less.
.THURSDAY...Southeast winds 10 to 15 knots veering south early in
the afternoon. Mostly sunny. Waves 1 foot or less.
.FRIDAY...South winds 20 to 25 knots. Mostly cloudy. Waves 4 to
6 feet.
.SATURDAY...Southwest winds 20 to 25 knots. Rain showers likely.
Waves 5 to 7 feet.

$$

LMZ845-140800-
South Haven to Holland MI-
623 PM EDT Mon Oct 13 2025

.THROUGH EARLY EVENING...West winds 5 to 10 knots. Mostly sunny.
Waves less than 1 foot.
.TONIGHT...North winds 5 to 10 knots. Partly cloudy. Waves less than
1 foot.
.TUESDAY...North winds 10 to 15 knots. Mostly sunny. Waves 1 to
3 feet.
.TUESDAY NIGHT...North winds 15 to 20 knots veering northeast after
midnight. Partly cloudy with a chance of rain showers. Waves 2 to
4 feet subsiding to 1 to 3 feet after midnight.
.WEDNESDAY...Northeast winds 10 to 15 knots backing north early in
the afternoon. Partly sunny with a chance of rain showers. Waves
1 to 2 feet.
.WEDNESDAY NIGHT...North winds around 10 knots veering east in the
late evening and overnight. Mostly clear. Waves 1 foot or less.
.THURSDAY...Southeast winds around 10 knots. Mostly sunny. Waves
1 foot or less.
.FRIDAY...South winds 15 to 25 knots. Mostly cloudy. Waves 2 to
4 feet.
.SATURDAY...Southwest winds 15 to 25 knots. Rain showers likely.
Waves 3 to 5 feet.

$$

LMZ844-140800-
St Joseph to South Haven MI-
623 PM EDT Mon Oct 13 2025

.THROUGH EARLY EVENING...West winds 5 to 10 knots. Mostly sunny.
Waves less than 1 foot.
.TONIGHT...North winds 5 to 10 knots. Partly cloudy. Waves less than
1 foot.
.TUESDAY...North winds 5 to 15 knots. Mostly sunny. Waves 1 to
3 feet.
.TUESDAY NIGHT...North winds 10 to 20 knots veering northeast after
midnight. Partly cloudy with a chance of rain showers. Waves 2 to
4 feet.
.WEDNESDAY...Northeast winds 10 to 15 knots. Partly sunny with a
chance of rain showers. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots veering east after
midnight. Partly cloudy. Waves around 1 foot.
.THURSDAY...Southeast winds around 10 knots. Mostly sunny. Waves
1 foot or less.
.FRIDAY...South winds 15 to 20 knots. Partly sunny. Waves 1 to
3 feet.
.SATURDAY...South winds 15 to 25 knots. Mostly cloudy with rain
showers likely. Waves 2 to 4 feet.

$$