645
FZUS53 KGRR 032005
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
405 PM EDT Thu Apr 3 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ849-040800-
Pentwater to Manistee MI-
405 PM EDT Thu Apr 3 2025

.THROUGH EARLY EVENING...Southwest winds 10 to 20 knots. Mostly
cloudy. Waves 3 to 5 feet.
.TONIGHT...West winds 5 to 15 knots veering northeast toward
daybreak. Partly cloudy. Waves 2 to 3 feet subsiding to 1 to 2 feet
after midnight.
.FRIDAY...East winds 5 to 10 knots backing north 10 to 15 knots.
Partly sunny. Waves around 1 foot.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots. Rain likely. Waves
around 1 foot.
.SATURDAY...North winds 10 to 20 knots. Mostly cloudy with a slight
chance of rain showers. Waves 2 to 3 feet.
.SATURDAY NIGHT...North winds 15 to 20 knots. Partly cloudy. Waves
1 to 3 feet.
.SUNDAY...Northwest winds 10 to 20 knots. Sunny. Waves 1 to 3 feet.
.MONDAY...North winds to 30 knots. Partly sunny with a chance of
snow showers. Waves 4 to 6 feet.
.TUESDAY...Northwest winds 10 to 20 knots. Mostly sunny. Waves 3 to
5 feet subsiding to 2 to 3 feet late in the day.

Wave heights are for ice free areas.

$$

LMZ848-040800-
Whitehall to Pentwater MI-
405 PM EDT Thu Apr 3 2025

.THROUGH EARLY EVENING...Southwest winds 10 to 20 knots. Mostly
cloudy. Waves 3 to 5 feet.
.TONIGHT...West winds 5 to 10 knots veering northeast toward
daybreak. Partly cloudy. Waves 2 to 3 feet.
.FRIDAY...East winds around 10 knots backing north. Partly sunny.
Waves around 1 foot.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots. Rain likely. Waves
around 1 foot.
.SATURDAY...North winds 15 to 25 knots. Mostly cloudy with a slight
chance of rain showers. Waves 1 to 3 feet building to 2 to 4 feet.
.SATURDAY NIGHT...North winds 15 to 20 knots. Partly cloudy. Waves
2 to 3 feet.
.SUNDAY...Northwest winds 15 to 20 knots. Sunny. Waves 2 to 3 feet.
.MONDAY...Northwest winds to 30 knots veering north late in the day.
Partly sunny with a chance of snow showers. Waves 4 to 6 feet.
.TUESDAY...Northwest winds 15 to 25 knots. Mostly sunny. Waves 3 to
5 feet.

Wave heights are for ice free areas.

$$

LMZ847-040800-
Grand Haven to Whitehall MI-
405 PM EDT Thu Apr 3 2025

.THROUGH EARLY EVENING...West winds 10 to 15 knots. Mostly cloudy.
Waves 3 to 5 feet.
.TONIGHT...West winds 5 to 10 knots veering northeast toward
daybreak. Partly cloudy. Waves 2 to 3 feet.
.FRIDAY...East winds 10 to 15 knots. Partly sunny. Waves 1 foot or
less.
.FRIDAY NIGHT...Northeast winds 10 to 20 knots. Rain likely. Waves
around 1 foot.
.SATURDAY...North winds 15 to 25 knots. Mostly cloudy with a chance
of rain showers. Waves 1 to 2 feet building to 2 to 4 feet.
.SATURDAY NIGHT...North winds 15 to 20 knots. Partly cloudy. Waves
1 to 3 feet.
.SUNDAY...Northwest winds 15 to 20 knots. Sunny. Waves 2 to 3 feet.
.MONDAY...West winds around 25 knots veering northwest. Partly sunny
with a chance of snow showers. Waves 4 to 6 feet.
.TUESDAY...Northwest winds 15 to 20 knots. Mostly sunny. Waves 3 to
5 feet.

Wave heights are for ice free areas.

$$

LMZ846-040800-
Holland to Grand Haven MI-
405 PM EDT Thu Apr 3 2025

.THROUGH EARLY EVENING...West winds 10 to 20 knots. Mostly cloudy.
Waves 3 to 5 feet.
.TONIGHT...Northwest winds 5 to 10 knots veering northeast toward
daybreak. Mostly cloudy in the evening then becoming partly cloudy.
Waves 2 to 3 feet.
.FRIDAY...East winds 10 to 15 knots. Partly sunny with a slight
chance of rain. Waves 1 foot or less.
.FRIDAY NIGHT...Northeast winds 15 to 20 knots. Rain. Waves around
1 foot.
.SATURDAY...North winds 15 to 25 knots. Mostly cloudy with a chance
of rain showers. Waves 1 to 2 feet building to 3 to 5 feet.
.SATURDAY NIGHT...North winds 15 to 20 knots. Partly cloudy. Waves
2 to 4 feet.
.SUNDAY...Northwest winds 15 to 20 knots. Mostly sunny. Waves 1 to
3 feet building to 2 to 4 feet.
.MONDAY...West winds 20 to 25 knots veering northwest to 30 knots.
Partly sunny with a chance of snow showers. Waves 5 to 7 feet.
.TUESDAY...Northwest winds 15 to 20 knots. Mostly sunny. Waves 3 to
5 feet.

Wave heights are for ice free areas.

$$

LMZ845-040800-
South Haven to Holland MI-
405 PM EDT Thu Apr 3 2025

.THROUGH EARLY EVENING...West winds 10 to 15 knots. Mostly cloudy.
Waves 2 to 4 feet.
.TONIGHT...Northwest winds 5 to 10 knots veering northeast after
midnight. Mostly cloudy in the evening then becoming partly cloudy.
Waves 1 to 3 feet.
.FRIDAY...East winds 10 to 15 knots. Partly sunny with a slight
chance of rain. Waves 1 foot or less.
.FRIDAY NIGHT...Northeast winds 10 to 20 knots. Rain. Waves 1 to
2 feet.
.SATURDAY...North winds 15 to 25 knots. Mostly cloudy with a chance
of rain showers. Waves 1 to 3 feet building to 3 to 5 feet.
.SATURDAY NIGHT...North winds 15 to 20 knots. Partly cloudy. Waves
3 to 5 feet.
.SUNDAY...North winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.
.MONDAY...West winds 20 to 25 knots veering northwest to 30 knots.
Partly sunny with a chance of snow showers. Waves 3 to 5 feet
building to 5 to 7 feet.
.TUESDAY...Northwest winds 15 to 20 knots. Mostly sunny. Waves 3 to
5 feet.

Wave heights are for ice free areas.

$$

LMZ844-040800-
St Joseph to South Haven MI-
405 PM EDT Thu Apr 3 2025

.THROUGH EARLY EVENING...West winds 5 to 15 knots. Mostly cloudy.
Waves 2 to 4 feet.
.TONIGHT...Northwest winds 5 to 10 knots veering northeast after
midnight. Mostly cloudy in the evening then becoming partly cloudy.
Waves 1 to 2 feet.
.FRIDAY...East winds 10 to 15 knots. Partly sunny with a chance of
rain. Waves 1 foot or less.
.FRIDAY NIGHT...East winds 10 to 15 knots backing northeast 15 to
20 knots toward daybreak. Rain and a slight chance of thunderstorms.
Waves 1 to 2 feet.
.SATURDAY...North winds 15 to 25 knots. Mostly cloudy with a chance
of rain showers. Waves 3 to 5 feet.
.SATURDAY NIGHT...North winds 15 to 20 knots. Mostly cloudy. Waves
3 to 5 feet.
.SUNDAY...North winds 10 to 20 knots. Mostly sunny. Waves 2 to
4 feet.
.MONDAY...Southwest winds 15 to 25 knots veering northwest to
30 knots. Partly sunny with a chance of rain and snow showers. Waves
2 to 4 feet building to 6 to 8 feet.
.TUESDAY...Northwest winds 10 to 20 knots. Mostly sunny. Waves 4 to
6 feet.

Wave heights are for ice free areas.

$$