Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 180805
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
405 AM EDT Mon Mar 18 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ849-182000-
Pentwater to Manistee MI-
405 AM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

.EARLY THIS MORNING...Northwest winds to 30 knots. Snow showers
likely. Waves 5 to 7 feet.
.TODAY...Northwest winds to 30 knots. Snow showers likely until
midday, then a slight chance of snow showers in the afternoon. Waves
5 to 7 feet.
.TONIGHT...West winds 15 to 25 knots. Cloudy with a slight chance of
snow showers. Waves 2 to 3 feet building to 4 to 6 feet after
midnight.
.TUESDAY...West winds 15 to 25 knots veering northwest late in the
day. Mostly cloudy. Waves 6 to 8 feet subsiding to 3 to 5 feet late
in the day.
.TUESDAY NIGHT...Northwest winds 15 to 25 knots increasing to gales
to 35 knots toward daybreak. Partly cloudy with a slight chance of
snow. Waves 2 to 4 feet building to 5 to 7 feet toward daybreak.
.WEDNESDAY...Northwest gales to 35 knots decreasing to 30 knots.
Partly sunny. Waves 6 to 9 feet.
.THURSDAY...Northwest winds 10 to 15 knots. Mostly cloudy. Waves
1 to 3 feet.
.FRIDAY...East winds around 15 knots backing north. Partly sunny.
Waves around 1 foot.

$$

LMZ848-182000-
Whitehall to Pentwater MI-
405 AM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

.EARLY THIS MORNING...Northwest winds to 30 knots. Snow showers
likely. Waves 5 to 7 feet.
.TODAY...Northwest winds to 30 knots. Snow showers likely until
midday, then a chance of snow showers in the afternoon. Waves 5 to
7 feet.
.TONIGHT...West winds 15 to 25 knots. Cloudy. Waves 2 to 4 feet
building to 5 to 7 feet after midnight.
.TUESDAY...West winds to 30 knots veering northwest around 20 knots
late in the day. Mostly cloudy. Waves 6 to 9 feet.
.TUESDAY NIGHT...Northwest winds 20 to 25 knots increasing to gales
to 35 knots toward daybreak. Partly cloudy with a slight chance of
snow. Waves 3 to 5 feet building to 5 to 7 feet toward daybreak.
.WEDNESDAY...Northwest gales to 35 knots decreasing to 30 knots late
in the day. Partly sunny. Waves 7 to 10 feet.
.THURSDAY...Northwest winds 10 to 15 knots. Partly sunny. Waves 2 to
3 feet.
.FRIDAY...East winds around 15 knots backing north late in the day.
Partly sunny with a chance of snow. Waves around 1 foot.

$$

LMZ847-182000-
Grand Haven to Whitehall MI-
405 AM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

.EARLY THIS MORNING...Northwest winds to 30 knots. Cloudy with a
chance of snow showers. Waves 5 to 7 feet.
.TODAY...Northwest winds to 30 knots. Mostly cloudy with a chance of
snow showers. Waves 5 to 7 feet.
.TONIGHT...West winds to 30 knots. Cloudy. Waves 2 to 4 feet
building to 6 to 8 feet after midnight.
.TUESDAY...West gales to 35 knots veering northwest 20 to 25 knots
late in the day. Mostly cloudy. Waves 7 to 10 feet.
.TUESDAY NIGHT...Northwest winds 20 to 25 knots increasing to gales
to 35 knots toward daybreak. Partly cloudy with a slight chance of
rain and snow. Waves 3 to 5 feet building to 6 to 8 feet toward
daybreak.
.WEDNESDAY...Northwest gales to 40 knots. Partly sunny. Waves 7 to
10 feet.
.THURSDAY...North winds 10 to 15 knots backing northwest. Partly
sunny. Waves 1 to 3 feet.
.FRIDAY...East winds around 15 knots backing north late in the day.
Mostly cloudy with a chance of snow. Waves around 1 foot.

$$

LMZ846-182000-
Holland to Grand Haven MI-
405 AM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

.EARLY THIS MORNING...Northwest winds to 30 knots. Snow showers
likely. Waves 5 to 7 feet.
.TODAY...Northwest winds to 30 knots. Mostly cloudy with a chance of
snow showers. Waves 6 to 8 feet.
.TONIGHT...West winds 15 to 25 knots increasing to 30 knots after
midnight. Mostly cloudy. Waves 4 to 6 feet building to 6 to 8 feet
toward daybreak.
.TUESDAY...Southwest gales to 35 knots becoming west 20 to 25 knots
late in the day. Mostly cloudy. Waves 7 to 10 feet.
.TUESDAY NIGHT...Northwest winds 20 to 25 knots increasing to gales
to 35 knots toward daybreak. Partly cloudy with a slight chance of
rain and snow. Waves 3 to 5 feet building to 6 to 8 feet toward
daybreak.
.WEDNESDAY...Northwest gales to 40 knots. Partly sunny. Waves 7 to
11 feet.
.THURSDAY...North winds 10 to 15 knots backing northwest. Partly
sunny. Waves 2 to 3 feet.
.FRIDAY...East winds around 15 knots backing north late in the day.
Mostly cloudy with a chance of snow. Waves around 1 foot.

$$

LMZ845-182000-
South Haven to Holland MI-
405 AM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

.EARLY THIS MORNING...Northwest winds to 30 knots. Snow showers
likely. Waves 5 to 7 feet.
.TODAY...Northwest winds to 30 knots. Mostly cloudy with a chance of
snow showers. Waves 6 to 8 feet.
.TONIGHT...West winds to 30 knots. Mostly cloudy. Waves 5 to 7 feet.
.TUESDAY...Southwest gales to 35 knots becoming west 15 to 25 knots
late in the day. Mostly cloudy. Waves 7 to 10 feet.
.TUESDAY NIGHT...Northwest winds 15 to 25 knots increasing to gales
to 35 knots toward daybreak. Partly cloudy with a slight chance of
rain and snow. Waves 3 to 5 feet building to 6 to 8 feet toward
daybreak.
.WEDNESDAY...Northwest gales to 35 knots decreasing to 30 knots late
in the day. Partly sunny. Waves 7 to 11 feet.
.THURSDAY...North winds 10 to 15 knots becoming around 10 knots.
Partly sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.FRIDAY...East winds around 15 knots backing north late in the day.
Mostly cloudy with a chance of snow. Waves 1 foot or less.

$$

LMZ844-182000-
St Joseph to South Haven MI-
405 AM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

.EARLY THIS MORNING...Northwest winds 20 to 25 knots. Cloudy with a
chance of snow showers. Waves 5 to 7 feet.
.TODAY...Northwest winds to 30 knots. Mostly cloudy with a chance of
snow showers. Waves 6 to 8 feet.
.TONIGHT...West winds 15 to 25 knots. Mostly cloudy. Waves 4 to
6 feet.
.TUESDAY...Southwest winds to 30 knots becoming west 15 to 20 knots
late in the day. Mostly cloudy. Waves 6 to 9 feet subsiding to 4 to
6 feet late in the day.
.TUESDAY NIGHT...Northwest winds 15 to 20 knots increasing to
30 knots toward daybreak. Partly cloudy. Waves 3 to 5 feet building
to 5 to 7 feet toward daybreak.
.WEDNESDAY...Northwest gales to 35 knots decreasing to 30 knots late
in the day. Mostly sunny. Waves 7 to 10 feet.
.THURSDAY...Northeast winds around 10 knots. Partly sunny. Waves
2 to 4 feet.
.FRIDAY...East winds around 15 knots backing north late in the day.
Mostly cloudy with a chance of snow. Waves around 1 foot.

$$



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