779
FZUS53 KGRR 151058
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
558 AM EST Sat Nov 15 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-152100-
Pentwater to Manistee MI-
558 AM EST Sat Nov 15 2025

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

.TODAY...South winds 20 to 25 knots veering northwest early in the
afternoon. Cloudy in the morning then becoming partly sunny. A
slight chance of rain showers. Waves 3 to 5 feet.
.TONIGHT...Northwest winds to 30 knots increasing to gales to
35 knots in the late evening and overnight. Partly cloudy. Waves
6 to 9 feet.
.SUNDAY...Northwest winds to 30 knots. Partly sunny. Waves 6 to
9 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots. Partly cloudy. Waves
6 to 8 feet.
.MONDAY...Northwest winds 15 to 25 knots decreasing to 10 to
15 knots early in the afternoon. Mostly sunny. Waves 3 to 5 feet
subsiding to 2 to 3 feet early in the afternoon.
.TUESDAY...East winds 5 to 10 knots. Partly sunny with a chance of
rain showers. Waves 1 foot or less.
.WEDNESDAY...Southeast winds 5 to 10 knots. Partly sunny. Waves less
than 1 foot.

$$

LMZ848-152100-
Whitehall to Pentwater MI-
558 AM EST Sat Nov 15 2025

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

.TODAY...South winds 20 to 25 knots veering northwest early in the
afternoon. Cloudy with a slight chance of rain showers in the
morning, then partly sunny in the afternoon. Waves 4 to 6 feet.
.TONIGHT...Northwest winds 20 to 25 knots increasing to gales to
35 knots in the late evening and overnight. Partly cloudy. Waves
4 to 6 feet building to 7 to 10 feet in the late evening and
overnight.
.SUNDAY...Northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. Mostly sunny. Waves 7 to 10 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots. Partly cloudy. Waves
6 to 9 feet.
.MONDAY...Northwest winds 15 to 25 knots decreasing to 10 to
15 knots early in the afternoon. Sunny. Waves 4 to 6 feet subsiding
to 2 to 3 feet early in the afternoon.
.TUESDAY...East winds 10 to 15 knots. Partly sunny with a chance of
rain showers. Waves 1 foot or less.
.WEDNESDAY...Southeast winds around 10 knots. Partly sunny. Waves
less than 1 foot.

$$

LMZ847-152100-
Grand Haven to Whitehall MI-
558 AM EST Sat Nov 15 2025

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

.TODAY...Southwest winds 20 to 25 knots veering northwest early in
the afternoon. Cloudy with a slight chance of rain showers in the
morning, then mostly sunny in the afternoon. Waves 5 to 7 feet.
.TONIGHT...Northwest winds 20 to 25 knots increasing to gales to
35 knots in the late evening and overnight. Partly cloudy. Waves
4 to 6 feet building to 7 to 10 feet in the late evening and
overnight.
.SUNDAY...Northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. Mostly sunny. Waves 7 to 10 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots. Mostly clear. Waves
6 to 9 feet.
.MONDAY...Northwest winds 15 to 25 knots decreasing to 10 to
15 knots early in the afternoon. Sunny. Waves 4 to 6 feet subsiding
to 2 to 3 feet early in the afternoon.
.TUESDAY...East winds 10 to 15 knots. Partly sunny with a chance of
rain showers. Waves 1 foot or less.
.WEDNESDAY...East winds 10 to 15 knots. Partly sunny. Waves 1 foot
or less.

$$

LMZ846-152100-
Holland to Grand Haven MI-
558 AM EST Sat Nov 15 2025

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

.TODAY...Southwest winds 20 to 25 knots veering northwest early in
the afternoon. Cloudy in the morning then becoming mostly sunny. A
slight chance of rain showers. Waves 5 to 7 feet.
.TONIGHT...Northwest winds 20 to 25 knots increasing to gales to
35 knots in the late evening and overnight. Partly cloudy. Waves
4 to 6 feet building to 7 to 11 feet in the late evening and
overnight.
.SUNDAY...Northwest gales to 35 knots decreasing to 30 knots in the
late morning and early afternoon, then becoming gales to 35 knots
early in the afternoon. Mostly sunny. Waves 7 to 11 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots. Mostly clear. Waves
7 to 10 feet.
.MONDAY...Northwest winds 15 to 20 knots. Sunny. Waves 4 to 6 feet
subsiding to 2 to 4 feet early in the afternoon.
.TUESDAY...East winds 10 to 15 knots. Mostly cloudy with a chance of
rain showers. Waves around 1 foot.
.WEDNESDAY...East winds 10 to 15 knots. Partly sunny. Waves 1 foot
or less.

$$

LMZ845-152100-
South Haven to Holland MI-
558 AM EST Sat Nov 15 2025

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

.TODAY...Southwest winds 20 to 25 knots veering west early in the
afternoon. Cloudy in the morning then becoming mostly sunny. A
slight chance of rain showers. Waves 4 to 6 feet.
.TONIGHT...Northwest winds to 30 knots. Partly cloudy. Waves 4 to
6 feet building to 7 to 11 feet in the late evening and overnight.
.SUNDAY...Northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. Mostly sunny. Waves 8 to 12 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots. Mostly clear. Waves
7 to 10 feet.
.MONDAY...Northwest winds 10 to 20 knots. Sunny. Waves 5 to 7 feet.
.TUESDAY...East winds 10 to 15 knots. Mostly cloudy with a chance of
rain showers. Waves 1 foot or less.
.WEDNESDAY...East winds 10 to 15 knots. Partly sunny. Waves less
than 1 foot.

$$

LMZ844-152100-
St Joseph to South Haven MI-
558 AM EST Sat Nov 15 2025

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

.TODAY...Southwest winds 20 to 25 knots veering west 15 to 20 knots
early in the afternoon. Cloudy in the morning then becoming mostly
sunny. A slight chance of rain showers. Waves 4 to 6 feet.
.TONIGHT...Northwest winds 20 to 25 knots increasing to gales to
35 knots in the late evening and overnight. Partly cloudy. Waves
4 to 6 feet building to 7 to 11 feet in the late evening and
overnight.
.SUNDAY...Northwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. Sunny. Waves 8 to 12 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots. Mostly clear. Waves
7 to 10 feet.
.MONDAY...Northwest winds 10 to 20 knots. Sunny. Waves 5 to 7 feet.
.TUESDAY...East winds 10 to 15 knots. Rain showers likely. Waves
around 1 foot.
.WEDNESDAY...East winds 10 to 15 knots. Partly sunny. Waves 1 foot
or less.

$$