Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 182248 AAA
NSHGRR

Nearshore Marine Forecast...UPDATED
National Weather Service Grand Rapids MI
648 PM EDT Sun Apr 18 2021

For waters within five nautical miles of shore on Lake Michigan

LMZ849-190315-
Pentwater to Manistee MI-
648 PM EDT Sun Apr 18 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH
TUESDAY MORNING...

.TONIGHT...South winds 5 to 15 knots increasing to 15 to 20 knots
after midnight. Partly cloudy. A slight chance of rain showers
overnight. Waves 1 to 3 feet building to 3 to 5 feet toward
daybreak.
.MONDAY...Northwest winds 15 to 20 knots. Mostly cloudy. Waves 4 to
6 feet.
.MONDAY NIGHT...North winds 15 to 20 knots. Partly cloudy. Waves
4 to 6 feet.
.TUESDAY...North winds 10 to 15 knots. Mostly cloudy. Waves 2 to
4 feet subsiding to 1 to 3 feet late in the day.
.TUESDAY NIGHT...North winds around 15 knots. Partly cloudy. Waves
2 to 3 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots. Mostly sunny. Waves
2 to 3 feet.
.THURSDAY...West winds 15 to 20 knots. Sunny. Waves 2 to 4 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ848-190315-
Whitehall to Pentwater MI-
648 PM EDT Sun Apr 18 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH
TUESDAY MORNING...

.TONIGHT...South winds 5 to 15 knots increasing to 15 to 20 knots
after midnight. Partly cloudy. Waves 1 to 3 feet building to 2 to
4 feet toward daybreak.
.MONDAY...West winds 15 to 20 knots. Mostly cloudy with a slight
chance of rain showers. Waves 3 to 5 feet.
.MONDAY NIGHT...North winds 15 to 20 knots. Partly cloudy. Waves
2 to 3 feet building to 3 to 5 feet after midnight.
.TUESDAY...North winds 10 to 15 knots. Mostly cloudy. Waves 2 to
4 feet.
.TUESDAY NIGHT...North winds 10 to 15 knots. Partly cloudy. Waves
1 to 3 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots. Mostly sunny. Waves
2 to 3 feet.
.THURSDAY...West winds 15 to 20 knots. Sunny. Waves 2 to 4 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ847-190315-
Grand Haven to Whitehall MI-
648 PM EDT Sun Apr 18 2021

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

.TONIGHT...South winds 5 to 15 knots increasing to 15 to 20 knots
toward daybreak. Partly cloudy. Waves 1 to 2 feet building to 2 to
4 feet toward daybreak.
.MONDAY...West winds 15 to 20 knots. Mostly cloudy with a chance of
rain showers. Waves 3 to 5 feet.
.MONDAY NIGHT...North winds 10 to 15 knots. Partly cloudy. Waves
1 to 3 feet.
.TUESDAY...North winds 10 to 15 knots. Mostly cloudy with a chance
of snow. Waves 1 to 3 feet.
.TUESDAY NIGHT...North winds 10 to 15 knots. Partly cloudy with a
slight chance of snow. Waves 1 to 2 feet.
.WEDNESDAY...Northwest winds 10 to 20 knots. Mostly sunny. Waves
2 to 3 feet.
.THURSDAY...West winds 15 to 20 knots. Sunny. Waves 2 to 4 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ846-190315-
Holland to Grand Haven MI-
648 PM EDT Sun Apr 18 2021

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

.TONIGHT...South winds 5 to 15 knots veering southwest 15 to
20 knots toward daybreak. Partly cloudy. Waves 1 to 2 feet building
to 2 to 4 feet toward daybreak.
.MONDAY...West winds 15 to 20 knots. Rain showers likely. Waves 3 to
5 feet.
.MONDAY NIGHT...Northwest winds around 15 knots veering north after
midnight. Partly cloudy with a slight chance of rain and snow. Waves
1 to 3 feet.
.TUESDAY...North winds 10 to 15 knots. Mostly cloudy with a chance
of snow. Waves 1 to 3 feet.
.TUESDAY NIGHT...North winds 10 to 15 knots. Partly cloudy with a
chance of snow and a slight chance of rain. Waves 1 to 2 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots. Mostly sunny. Waves
2 to 3 feet.
.THURSDAY...West winds 15 to 20 knots. Sunny. Waves 2 to 4 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ845-190315-
South Haven to Holland MI-
648 PM EDT Sun Apr 18 2021

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

.TONIGHT...South winds around 10 knots becoming southwest 10 to
20 knots after midnight. Partly cloudy. Waves 2 to 3 feet.
.MONDAY...West winds 15 to 20 knots. Rain showers likely. Waves 3 to
5 feet.
.MONDAY NIGHT...West winds around 15 knots veering north after
midnight. Partly cloudy with a chance of rain and snow. Waves 1 to
3 feet.
.TUESDAY...North winds 10 to 15 knots. Mostly cloudy with a chance
of snow and rain. Waves 2 to 3 feet.
.TUESDAY NIGHT...North winds around 15 knots. Partly cloudy with a
chance of snow and a slight chance of rain. Waves 1 to 3 feet.
.WEDNESDAY...Northwest winds 10 to 20 knots. Mostly sunny. Waves
2 to 3 feet.
.THURSDAY...West winds 15 to 20 knots. Sunny. Waves 2 to 4 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ844-190315-
St Joseph to South Haven MI-
648 PM EDT Sun Apr 18 2021

.TONIGHT...South winds around 10 knots becoming southwest 10 to
20 knots after midnight. Partly cloudy. Waves 1 to 3 feet.
.MONDAY...West winds 15 to 20 knots veering northwest. Mostly cloudy
with a chance of rain showers. Waves 2 to 4 feet.
.MONDAY NIGHT...Northwest winds 10 to 15 knots veering north toward
daybreak. Mostly cloudy with a chance of rain and snow. Waves 1 to
3 feet.
.TUESDAY...North winds 10 to 15 knots. Mostly cloudy with a chance
of snow and rain. Waves 2 to 3 feet.
.TUESDAY NIGHT...North winds around 15 knots. Partly cloudy with a
chance of snow and a slight chance of rain. Waves 2 to 3 feet.
.WEDNESDAY...Northwest winds 10 to 20 knots. Mostly sunny. Waves
2 to 3 feet.
.THURSDAY...West winds 15 to 20 knots. Sunny. Waves 2 to 4 feet.
.FRIDAY...Southwest winds 10 to 20 knots. Mostly sunny. Waves 2 to
4 feet.

$$


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