Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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845
FZUS53 KGRR 210206
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
1005 PM EDT Tue Apr 20 2021

For waters within five nautical miles of shore on Lake Michigan

LMZ849-210900-
Pentwater to Manistee MI-
1005 PM EDT Tue Apr 20 2021

.REST OF TONIGHT...North winds 5 to 15 knots. Partly cloudy. Waves
2 to 3 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots. Mostly sunny. Waves
2 to 3 feet.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Partly cloudy. Waves
1 to 2 feet.
.THURSDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 2 to 3 feet.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots. Mostly clear.
Waves 2 to 4 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Partly sunny. Waves 2 to
4 feet.
.SATURDAY...Southwest winds 5 to 10 knots veering west late in the
day. Mostly cloudy with a chance of rain showers. Waves around
1 foot.
.SUNDAY...North winds 10 to 20 knots. Mostly sunny. Waves 4 to
6 feet subsiding to 2 to 3 feet late in the day.

$$

LMZ848-210900-
Whitehall to Pentwater MI-
1005 PM EDT Tue Apr 20 2021

.REST OF TONIGHT...North winds 5 to 15 knots. Partly cloudy. Waves
1 to 2 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots. Mostly sunny with a
slight chance of rain and snow showers. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Partly cloudy. Waves
1 to 3 feet.
.THURSDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 2 to 3 feet.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots. Mostly clear.
Waves 2 to 4 feet.
.FRIDAY...Southwest winds around 15 knots. Partly sunny. Waves 2 to
4 feet.
.SATURDAY...Southwest winds 5 to 10 knots veering west late in the
day. Mostly cloudy with a chance of rain showers. Waves around
1 foot.
.SUNDAY...Northwest winds 15 to 25 knots veering north 10 to
15 knots late in the day. Mostly sunny. Waves 4 to 6 feet subsiding
to 2 to 4 feet late in the day.

$$

LMZ847-210900-
Grand Haven to Whitehall MI-
1005 PM EDT Tue Apr 20 2021

.REST OF TONIGHT...North winds 10 to 20 knots. Partly cloudy. Waves
1 to 2 feet.
.WEDNESDAY...Northwest winds 10 to 20 knots. Mostly sunny with a
slight chance of rain and snow showers. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Partly cloudy. Waves
2 to 3 feet.
.THURSDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 2 to 4 feet.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots. Mostly clear.
Waves 2 to 4 feet.
.FRIDAY...Southwest winds 10 to 15 knots. Partly sunny. Waves 2 to
4 feet.
.SATURDAY...South winds 5 to 10 knots veering west late in the day.
Mostly cloudy with a chance of rain showers. Waves around 1 foot.
.SUNDAY...Northwest winds 10 to 20 knots. Mostly sunny. Waves 3 to
5 feet.

$$

LMZ846-210900-
Holland to Grand Haven MI-
1005 PM EDT Tue Apr 20 2021

.REST OF TONIGHT...North winds 10 to 20 knots. Mostly cloudy through
about 2 am then becoming partly cloudy. A slight chance of snow
overnight. Waves 1 to 3 feet.
.WEDNESDAY...Northwest winds 10 to 20 knots. Mostly sunny with a
slight chance of rain and snow showers. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...West winds 10 to 20 knots. Partly cloudy. Waves
2 to 3 feet.
.THURSDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 2 to 4 feet.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots. Mostly clear.
Waves 1 to 3 feet building to 2 to 4 feet after midnight.
.FRIDAY...Southwest winds 10 to 15 knots. Partly sunny. Waves 2 to
4 feet.
.SATURDAY...South winds 5 to 10 knots veering west late in the day.
Mostly cloudy with a chance of rain showers. Waves 1 foot or less.
.SUNDAY...Northwest winds 10 to 20 knots. Mostly sunny. Waves 3 to
5 feet.

$$

LMZ845-210900-
South Haven to Holland MI-
1005 PM EDT Tue Apr 20 2021

.REST OF TONIGHT...North winds 10 to 20 knots. Partly cloudy with a
slight chance of rain and snow. Waves 1 to 2 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots. Partly sunny with a
slight chance of rain and snow showers. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...West winds 10 to 20 knots. Partly cloudy. Waves
2 to 3 feet.
.THURSDAY...West winds 15 to 20 knots backing southwest late in the
day. Sunny. Waves 2 to 4 feet.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots. Mostly clear.
Waves 2 to 4 feet.
.FRIDAY...Southwest winds 10 to 15 knots. Partly sunny. Waves 2 to
4 feet.
.SATURDAY...South winds 5 to 10 knots veering west late in the day.
Mostly cloudy with a chance of rain showers. Waves 1 foot or less.
.SUNDAY...Northwest winds 10 to 20 knots. Mostly sunny. Waves 4 to
6 feet.

$$

LMZ844-210900-
St Joseph to South Haven MI-
1005 PM EDT Tue Apr 20 2021

.REST OF TONIGHT...North winds 10 to 15 knots. Mostly cloudy through
about 2 am then becoming partly cloudy. A slight chance of rain and
snow. Waves 1 to 2 feet.
.WEDNESDAY...North winds 10 to 15 knots. Mostly sunny with a chance
of rain and snow showers. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...West winds 5 to 15 knots increasing to 15 to
20 knots toward daybreak. Mostly clear. Waves 2 to 3 feet.
.THURSDAY...West winds 15 to 20 knots backing southwest 10 to
15 knots late in the day. Sunny. Waves 2 to 4 feet.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots. Mostly clear.
Waves 2 to 3 feet.
.FRIDAY...Southwest winds 10 to 15 knots. Partly sunny. Waves 2 to
3 feet.
.SATURDAY...South winds around 10 knots veering west late in the
day. Mostly cloudy with a chance of rain showers. Waves 1 foot or
less.
.SUNDAY...Northwest winds 10 to 20 knots. Mostly sunny. Waves 4 to
6 feet.

$$




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