Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 211206
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
805 AM EDT Wed Apr 21 2021

For waters within five nautical miles of shore on Lake Michigan

LMZ849-212000-
Pentwater to Manistee MI-
805 AM EDT Wed Apr 21 2021

.TODAY...Northwest winds 10 to 15 knots backing west 5 to 10 knots
late in the day. Mostly sunny. Waves 1 to 3 feet.
.TONIGHT...West winds 10 to 15 knots veering northwest toward
daybreak. Partly cloudy. Waves 2 to 3 feet.
.THURSDAY...West winds 15 to 20 knots backing southwest 20 to
25 knots late in the day. Sunny. Waves 2 to 4 feet.
.THURSDAY NIGHT...Southwest winds 15 to 25 knots. Mostly clear.
Waves 3 to 5 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Partly sunny. Waves 2 to
4 feet.
.SATURDAY...South winds 5 to 10 knots veering west. Mostly cloudy.
Waves around 1 foot.
.SUNDAY...North winds 10 to 20 knots. Mostly sunny. Waves 3 to
5 feet subsiding to 2 to 3 feet late in the day.

$$

LMZ848-212000-
Whitehall to Pentwater MI-
805 AM EDT Wed Apr 21 2021

.TODAY...North winds 10 to 15 knots backing northwest late in the
day. Mostly sunny. Waves 1 to 3 feet.
.TONIGHT...West winds 10 to 15 knots veering northwest toward
daybreak. Partly cloudy. Waves 2 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...South winds 5 to 10 knots veering west. Mostly cloudy.
Waves around 1 foot.
.SUNDAY...North winds 10 to 20 knots. Mostly sunny. Waves 3 to
5 feet.

$$

LMZ847-212000-
Grand Haven to Whitehall MI-
805 AM EDT Wed Apr 21 2021

.TODAY...Northwest winds 10 to 20 knots. Mostly sunny. Waves 1 to
2 feet.
.TONIGHT...West winds 10 to 20 knots. Partly cloudy. Waves 1 to
3 feet building to 2 to 4 feet toward daybreak.
.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 around 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 2 to
4 feet.

$$

LMZ846-212000-
Holland to Grand Haven MI-
805 AM EDT Wed Apr 21 2021

.TODAY...Northwest winds 10 to 20 knots. Mostly sunny. Waves 1 to
3 feet.
.TONIGHT...West winds 10 to 20 knots. Partly cloudy. Waves 1 to
3 feet building to 2 to 4 feet toward daybreak.
.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 2 to
4 feet.

$$

LMZ845-212000-
South Haven to Holland MI-
805 AM EDT Wed Apr 21 2021

.TODAY...Northwest winds 10 to 15 knots. Mostly sunny. A slight
chance of rain and snow showers until midday, then a slight chance
of rain showers in the afternoon. Waves 1 to 2 feet.
.TONIGHT...West winds 5 to 10 knots increasing to 10 to 20 knots
after midnight. Partly cloudy. Waves 1 to 2 feet building to 2 to
4 feet toward daybreak.
.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 20 knots. Mostly clear.
Waves 2 to 4 feet.
.FRIDAY...Southwest winds 10 to 15 knots. Partly sunny. Waves 2 to
4 feet subsiding to 1 to 3 feet late in the day.
.SATURDAY...Southeast winds 5 to 10 knots backing north 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 2 to
4 feet.

$$

LMZ844-212000-
St Joseph to South Haven MI-
805 AM EDT Wed Apr 21 2021

.TODAY...North winds 10 to 15 knots. Partly sunny with a chance of
rain and snow showers. Waves 1 to 2 feet.
.TONIGHT...Northwest winds 5 to 15 knots backing southwest late at
night, then veering west 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 1 to 3 feet.
.FRIDAY...Southwest winds 10 to 20 knots. Partly sunny. Waves 2 to
3 feet.
.SATURDAY...East winds 5 to 10 knots backing north late in the day.
Mostly cloudy with a chance of rain showers. Waves less than 1 foot.
.SUNDAY...North winds 10 to 20 knots. Mostly sunny. Waves 3 to
5 feet.

$$




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