Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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171
FZUS53 KGRR 011943
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
343 PM EDT Sat Nov 1 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-020800-
Pentwater to Manistee MI-
343 PM EDT Sat Nov 1 2025

...GALE WARNING IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY
MORNING...

.THROUGH EARLY EVENING...North winds 10 to 15 knots. Partly sunny
with a slight chance of rain showers. Waves 1 to 2 feet.
.TONIGHT...North winds 10 to 20 knots veering northeast 5 to
10 knots in the late evening and early morning, then veering
southeast after midnight. Partly cloudy. A slight chance of rain
showers in the evening. Waves 1 to 3 feet.
.SUNDAY...South winds 5 to 10 knots increasing to 10 to 20 knots in
the late morning and early afternoon, then becoming southwest to
30 knots early in the afternoon. Mostly sunny. Waves 1 to 3 feet
building to 4 to 6 feet early in the afternoon.
.SUNDAY NIGHT...Southwest gales to 40 knots. Mostly cloudy with a
chance of rain showers. Waves 10 to 14 feet.
.MONDAY...West gales to 35 knots decreasing to 30 knots in the late
morning and afternoon. Mostly sunny with a slight chance of rain
showers. Waves 8 to 12 feet subsiding to 6 to 8 feet early in the
afternoon.
.MONDAY NIGHT...West winds to 30 knots. Mostly clear. Waves 6 to
8 feet.
.TUESDAY...West winds 10 to 20 knots backing southwest early in the
afternoon. Partly sunny. Waves 2 to 4 feet.
.WEDNESDAY...Northeast winds 10 to 20 knots backing northwest in the
late morning and afternoon. Partly sunny with a chance of rain
showers. Waves 1 to 3 feet building to 2 to 4 feet in the late
morning and afternoon.
.THURSDAY...Southwest winds 10 to 20 knots backing south in the late
morning and afternoon. Partly sunny. Waves 2 to 3 feet.

$$

LMZ848-020800-
Whitehall to Pentwater MI-
343 PM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH
TUESDAY MORNING...

.THROUGH EARLY EVENING...North winds 10 to 20 knots. Partly sunny
with a chance of rain showers. A slight chance of waterspouts. Waves
1 to 2 feet.
.TONIGHT...Northeast winds 10 to 20 knots veering east 5 to 10 knots
after midnight. Partly cloudy. A slight chance of rain showers in
the evening. A slight chance of waterspouts in the evening. Waves
1 to 3 feet.
.SUNDAY...Southeast winds 5 to 10 knots veering south 10 to 20 knots
in the late morning and early afternoon, then becoming southwest to
30 knots early in the afternoon. Mostly sunny. Waves 1 to 2 feet
building to 3 to 5 feet early in the afternoon.
.SUNDAY NIGHT...Southwest winds to 30 knots. Partly cloudy with rain
showers likely. Waves 10 to 14 feet.
.MONDAY...West winds to 30 knots. Mostly sunny. Waves 9 to 13 feet.
.MONDAY NIGHT...West winds to 30 knots. Mostly clear. Waves 6 to
8 feet.
.TUESDAY...West winds 15 to 20 knots backing southwest early in the
afternoon. Mostly sunny. Waves 2 to 4 feet.
.WEDNESDAY...Northeast winds 15 to 25 knots backing northwest in the
late morning and afternoon. Partly sunny with a chance of rain
showers. Waves 2 to 4 feet.
.THURSDAY...South winds 10 to 20 knots. Partly sunny. Waves 2 to
3 feet.

$$

LMZ847-020800-
Grand Haven to Whitehall MI-
343 PM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH
TUESDAY MORNING...

.THROUGH EARLY EVENING...North winds 5 to 15 knots. Mostly cloudy
with a chance of rain showers. A slight chance of waterspouts. Waves
around 1 foot.
.TONIGHT...Northeast winds 10 to 15 knots veering east 5 to 10 knots
after midnight. Partly cloudy. A chance of rain showers in the
evening. A slight chance of waterspouts in the evening. Waves 1 to
2 feet.
.SUNDAY...East winds 5 to 10 knots veering south 10 to 20 knots in
the late morning and early afternoon, then veering southwest 15 to
25 knots early in the afternoon. Mostly sunny. Waves around 1 foot
building to 3 to 5 feet early in the afternoon.
.SUNDAY NIGHT...Southwest winds to 30 knots. Partly cloudy with a
slight chance of rain showers. Waves 7 to 10 feet building to 10 to
14 feet in the late evening and overnight.
.MONDAY...West winds to 30 knots. Mostly sunny. Waves 9 to 13 feet.
.MONDAY NIGHT...West winds to 30 knots. Mostly clear. Waves 6 to
9 feet.
.TUESDAY...West winds 15 to 20 knots backing southwest early in the
afternoon. Mostly sunny. Waves 3 to 5 feet subsiding to 2 to 3 feet
early in the afternoon.
.WEDNESDAY...Northeast winds 15 to 25 knots backing north in the
late morning and afternoon. Partly sunny with a chance of rain
showers. Waves 2 to 4 feet.
.THURSDAY...East winds 10 to 20 knots veering south in the late
morning and afternoon. Mostly sunny. Waves 2 to 3 feet.

$$

LMZ846-020800-
Holland to Grand Haven MI-
343 PM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH
TUESDAY MORNING...

.THROUGH EARLY EVENING...West winds 5 to 10 knots. Mostly cloudy
with a chance of rain showers. A slight chance of waterspouts. Waves
around 1 foot.
.TONIGHT...Northeast winds 5 to 10 knots veering east after
midnight. A slight chance of waterspouts in the evening. Mostly
cloudy with a chance of rain showers in the evening, then partly
cloudy after midnight. Waves around 1 foot.
.SUNDAY...Southeast winds 5 to 10 knots veering south 10 to 15 knots
in the late morning and early afternoon, then veering southwest
15 to 25 knots early in the afternoon. Mostly sunny. Waves around
1 foot building to 2 to 4 feet early in the afternoon.
.SUNDAY NIGHT...Southwest winds to 30 knots. Partly cloudy with a
chance of rain showers. Waves 6 to 9 feet building to 9 to 13 feet
in the late evening and overnight.
.MONDAY...West winds to 30 knots. Mostly sunny. Waves 9 to 13 feet.
.MONDAY NIGHT...West winds to 30 knots. Mostly clear. Waves 6 to
9 feet.
.TUESDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 3 to
5 feet subsiding to 2 to 3 feet early in the afternoon.
.WEDNESDAY...Northeast winds 15 to 20 knots backing north 20 to
25 knots in the late morning and afternoon. Partly sunny with a
chance of rain showers. Waves 3 to 5 feet.
.THURSDAY...East winds 10 to 20 knots veering south in the late
morning and afternoon. Mostly sunny. Waves 2 to 3 feet.

$$

LMZ845-020800-
South Haven to Holland MI-
343 PM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH
TUESDAY MORNING...

.THROUGH EARLY EVENING...West winds 10 to 15 knots. Mostly cloudy
with a chance of rain showers. A slight chance of waterspouts. Waves
2 to 3 feet.
.TONIGHT...Southwest winds 5 to 15 knots veering northeast in the
late evening and early morning, then veering southeast after
midnight. Partly cloudy. A chance of rain showers in the evening. A
slight chance of waterspouts in the evening. Waves 1 to 3 feet.
.SUNDAY...South winds 5 to 15 knots veering southwest 15 to 20 knots
early in the afternoon. Mostly sunny. Waves around 1 foot building
to 2 to 4 feet early in the afternoon.
.SUNDAY NIGHT...Southwest winds to 30 knots. Partly cloudy. Waves
4 to 6 feet building to 8 to 12 feet in the late evening and
overnight.
.MONDAY...West winds to 30 knots. Mostly sunny. Waves 8 to 12 feet.
.MONDAY NIGHT...West winds to 30 knots decreasing to 15 to 20 knots
after midnight. Mostly clear. Waves 6 to 8 feet.
.TUESDAY...Southwest winds 10 to 15 knots. Mostly sunny. Waves 3 to
5 feet subsiding to 1 to 3 feet early in the afternoon.
.WEDNESDAY...Northwest winds 15 to 25 knots. Partly sunny with a
chance of rain showers. Waves 3 to 5 feet.
.THURSDAY...East winds 10 to 15 knots veering south in the late
morning and afternoon. Mostly sunny. Waves 2 to 4 feet subsiding to
1 to 2 feet in the late morning and afternoon.

$$

LMZ844-020800-
St Joseph to South Haven MI-
343 PM EDT Sat Nov 1 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH
TUESDAY MORNING...

.THROUGH EARLY EVENING...West winds 15 to 20 knots. Mostly cloudy
with a chance of rain showers. A slight chance of waterspouts. Waves
2 to 3 feet.
.TONIGHT...West winds 5 to 15 knots backing south after midnight. A
slight chance of waterspouts in the evening. Mostly cloudy with a
chance of rain showers in the evening, then partly cloudy after
midnight. Waves 1 to 3 feet.
.SUNDAY...South winds 5 to 15 knots veering southwest around
15 knots early in the afternoon. Mostly sunny. Waves 1 to 3 feet.
.SUNDAY NIGHT...Southwest winds to 30 knots. Partly cloudy. Waves
2 to 4 feet building to 6 to 9 feet in the late evening and
overnight.
.MONDAY...West winds to 30 knots. Mostly sunny. Waves 6 to 9 feet.
.MONDAY NIGHT...West winds 15 to 25 knots. Mostly clear. Waves 5 to
7 feet.
.TUESDAY...Southwest winds 10 to 15 knots backing south early in the
afternoon. Mostly sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet
in the late morning and afternoon.
.WEDNESDAY...Southwest winds 15 to 25 knots veering north in the
late morning and afternoon. Partly sunny with a chance of rain
showers. Waves 4 to 6 feet.
.THURSDAY...East winds 10 to 15 knots veering south in the late
morning and afternoon. Mostly sunny. Waves 2 to 4 feet subsiding to
1 to 3 feet in the late morning and afternoon.

$$