Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 300243
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
942 PM EST Sat Nov 29 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-300900-
Pentwater to Manistee MI-
942 PM EST Sat Nov 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...
...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

.THROUGH EARLY EVENING...Southeast winds 15 to 25 knots. Snow. Waves
2 to 3 feet.
.TONIGHT...East winds 15 to 25 knots. Snow. Waves 2 to 3 feet.
.SUNDAY...North winds to 30 knots increasing to gales to 40 knots in
the late morning and afternoon. Snow. Waves 3 to 5 feet building to
9 to 13 feet in the late morning and afternoon.
.SUNDAY NIGHT...Northwest gales to 35 knots decreasing to 10 to
15 knots. Mostly cloudy with a slight chance of light freezing rain
and snow showers. Waves 7 to 11 feet subsiding to 3 to 5 feet.
.MONDAY...Southwest winds 10 to 20 knots. Mostly cloudy. Waves 2 to
4 feet.
.MONDAY NIGHT...West winds 10 to 20 knots. Snow showers likely.
Waves 2 to 4 feet.
.TUESDAY...West winds 10 to 20 knots. Mostly cloudy. Waves 2 to
4 feet.
.WEDNESDAY...West winds to 30 knots. Snow showers likely. Waves 6 to
8 feet.
.THURSDAY...Northwest winds 15 to 25 knots backing west early in the
afternoon. Partly sunny. Waves 5 to 7 feet.

$$

LMZ848-300900-
Whitehall to Pentwater MI-
942 PM EST Sat Nov 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...
...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

.THROUGH EARLY EVENING...Southeast winds 20 to 25 knots. Snow. Waves
2 to 4 feet.
.TONIGHT...East winds 15 to 25 knots. Snow. Waves 2 to 4 feet.
.SUNDAY...North winds to 30 knots becoming northwest gales to
40 knots in the late morning and afternoon. Snow. Waves 4 to 6 feet
building to 9 to 13 feet in the late morning and afternoon.
.SUNDAY NIGHT...Northwest winds to 30 knots decreasing to 10 to
15 knots. Mostly cloudy with a chance of snow showers. Waves 8 to
12 feet subsiding to 3 to 5 feet.
.MONDAY...Southwest winds 10 to 20 knots. Mostly cloudy. Waves 1 to
3 feet.
.MONDAY NIGHT...West winds around 20 knots veering northwest after
midnight. Snow showers likely. Waves 2 to 4 feet.
.TUESDAY...Northwest winds 15 to 20 knots backing west early in the
afternoon. Mostly cloudy. Waves 2 to 4 feet.
.WEDNESDAY...Southwest winds to 30 knots veering west early in the
afternoon. Snow showers likely. Waves 6 to 9 feet.
.THURSDAY...Northwest winds to 30 knots backing west early in the
afternoon. Partly sunny. Waves 5 to 7 feet.

$$

LMZ847-300900-
Grand Haven to Whitehall MI-
942 PM EST Sat Nov 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...
...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

.THROUGH EARLY EVENING...Southeast winds 20 to 25 knots. Snow. Waves
2 to 4 feet.
.TONIGHT...East winds 15 to 25 knots. Snow. Waves 2 to 4 feet.
.SUNDAY...North winds 15 to 25 knots becoming northwest gales to
35 knots in the late morning and afternoon. Snow showers and a
slight chance of rain showers. Waves 4 to 6 feet building to 8 to
12 feet in the late morning and afternoon.
.SUNDAY NIGHT...Northwest winds to 30 knots decreasing to 10 to
20 knots in the late evening and overnight. Mostly cloudy with a
chance of snow showers. Waves 7 to 11 feet subsiding to 3 to 5 feet
after midnight.
.MONDAY...Southwest winds 5 to 15 knots increasing to 15 to 25 knots
in the late morning and afternoon. Cloudy with a chance of snow
showers. Waves 2 to 4 feet.
.MONDAY NIGHT...West winds 15 to 25 knots veering northwest after
midnight. Snow showers. Waves 3 to 5 feet.
.TUESDAY...Northwest winds 15 to 20 knots backing west early in the
afternoon. Mostly cloudy with a chance of snow showers. Waves 2 to
4 feet.
.WEDNESDAY...West gales to 35 knots. Cloudy with snow showers
likely. Waves 7 to 10 feet.
.THURSDAY...Northwest winds 20 to 25 knots backing west to 30 knots
early in the afternoon. Partly sunny. Waves 5 to 7 feet.

$$

LMZ846-300900-
Holland to Grand Haven MI-
942 PM EST Sat Nov 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...
...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

.THROUGH EARLY EVENING...Southeast winds 20 to 25 knots. Snow. Waves
2 to 3 feet.
.TONIGHT...Southeast winds 15 to 25 knots. Snow. Waves 2 to 4 feet.
.SUNDAY...North winds 15 to 25 knots becoming northwest gales to
40 knots in the late morning and afternoon. Snow showers and a
slight chance of rain. Waves 4 to 6 feet building to 8 to 12 feet in
the late morning and afternoon.
.SUNDAY NIGHT...Northwest winds to 30 knots decreasing to 10 to
20 knots in the late evening and overnight. Snow showers likely.
Waves 7 to 11 feet subsiding to 4 to 6 feet after midnight.
.MONDAY...Southwest winds 10 to 20 knots. Cloudy with snow showers
likely. Waves 2 to 4 feet.
.MONDAY NIGHT...Southwest winds 20 to 25 knots veering west after
midnight. Snow showers. Waves 3 to 5 feet.
.TUESDAY...Northwest winds 15 to 20 knots backing west early in the
afternoon. Mostly cloudy with a chance of snow showers. Waves 3 to
5 feet.
.WEDNESDAY...Southwest gales to 35 knots. Cloudy with snow showers
likely. Waves 7 to 11 feet.
.THURSDAY...Northwest winds 20 to 25 knots backing west early in the
afternoon. Mostly cloudy. Waves 6 to 8 feet.

$$

LMZ845-300900-
South Haven to Holland MI-
942 PM EST Sat Nov 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...
...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

.THROUGH EARLY EVENING...Southeast winds 20 to 25 knots. Snow. Waves
1 to 3 feet.
.TONIGHT...Southeast winds 15 to 25 knots. Snow in the evening, then
snow and a slight chance of rain after midnight. Waves 2 to 3 feet
building to 3 to 5 feet after midnight.
.SUNDAY...Northwest winds to 30 knots increasing to gales to
40 knots in the late morning and afternoon. Rain and snow showers.
Waves 6 to 9 feet building to 9 to 13 feet in the late morning and
afternoon.
.SUNDAY NIGHT...Northwest winds to 30 knots becoming north 5 to
15 knots. Snow showers likely. Waves 9 to 13 feet subsiding to 6 to
9 feet in the late evening and overnight.
.MONDAY...South winds 10 to 20 knots. Cloudy with snow showers
likely. Waves 3 to 5 feet subsiding to 2 to 3 feet in the late
morning and early afternoon, then building to 2 to 4 feet early in
the afternoon.
.MONDAY NIGHT...Southwest winds 15 to 20 knots veering west after
midnight. Snow showers. Waves 3 to 5 feet.
.TUESDAY...Northwest winds 15 to 20 knots. Mostly cloudy with a
chance of snow showers. Waves 3 to 5 feet.
.WEDNESDAY...Southwest winds to 30 knots veering west gales to
35 knots early in the afternoon. Cloudy with snow showers likely.
Waves 7 to 10 feet.
.THURSDAY...Northwest winds to 30 knots backing west early in the
afternoon. Mostly cloudy. Waves 6 to 9 feet.

$$

LMZ844-300900-
St Joseph to South Haven MI-
942 PM EST Sat Nov 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...
...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

.THROUGH EARLY EVENING...Southeast winds 20 to 25 knots. Snow. Waves
1 to 3 feet.
.TONIGHT...Southeast winds to 30 knots veering southwest after
midnight. Snow in the evening, then snow and rain after midnight.
Waves 2 to 4 feet building to 5 to 7 feet after midnight.
.SUNDAY...West winds to 30 knots veering northwest gales to 40 knots
in the late morning and afternoon. Rain and snow showers. Waves 9 to
13 feet.
.SUNDAY NIGHT...Northwest gales to 35 knots decreasing to 5 to
15 knots. Snow showers likely. Waves 9 to 13 feet subsiding to 5 to
7 feet after midnight.
.MONDAY...South winds 10 to 20 knots. Cloudy with snow showers
likely. Waves 3 to 5 feet subsiding to 2 to 3 feet in the late
morning and afternoon.
.MONDAY NIGHT...Southwest winds 10 to 20 knots veering west after
midnight. Snow showers likely. Waves 2 to 4 feet.
.TUESDAY...Northwest winds 15 to 20 knots. Mostly cloudy with a
chance of snow showers. Waves 2 to 4 feet.
.WEDNESDAY...Southwest winds to 30 knots. Cloudy. Waves 6 to 8 feet.
.THURSDAY...Northwest winds to 30 knots backing west 20 to 25 knots
early in the afternoon. Mostly cloudy. Waves 6 to 9 feet.

$$