Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 170730
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
330 AM EDT Tue Apr 17 2018

For waters within five nautical miles of shore on Lake Michigan

LMZ849-171515-
Pentwater to Manistee MI-
330 AM EDT Tue Apr 17 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...Northwest winds 15 to 25 knots. Mostly cloudy with a chance
of snow showers. Waves 6 to 8 feet.
.TONIGHT...North winds 10 to 15 knots. Partly cloudy. Waves 2 to
4 feet subsiding to 1 to 3 feet after midnight.
.WEDNESDAY...Northeast winds 10 to 20 knots. Rain showers likely in
the afternoon. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...North winds to 30 knots. Rain and snow showers
likely in the evening, then a chance of rain and snow showers
overnight. Waves 1 to 3 feet building to 3 to 5 feet after midnight.

$$

LMZ848-171515-
Whitehall to Pentwater MI-
330 AM EDT Tue Apr 17 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...Northwest winds 15 to 25 knots. Mostly cloudy with a chance
of snow showers. Waves 6 to 8 feet.
.TONIGHT...Northwest winds 10 to 15 knots veering northeast toward
daybreak. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet
after midnight.
.WEDNESDAY...Northeast winds 10 to 20 knots. Rain showers in the
afternoon. Waves 1 to 2 feet.
.WEDNESDAY NIGHT...North winds 15 to 20 knots increasing to 30 knots
toward daybreak. Rain and snow showers in the evening, then a chance
of snow showers overnight. Waves 2 to 4 feet.

$$

LMZ847-171515-
Grand Haven to Whitehall MI-
330 AM EDT Tue Apr 17 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...Northwest winds 15 to 25 knots. Mostly cloudy. A chance of
snow showers until midday, then a slight chance of rain and snow
showers in the afternoon. Waves 6 to 8 feet.
.TONIGHT...Northwest winds 5 to 15 knots veering northeast toward
daybreak. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet
after midnight.
.WEDNESDAY...Northeast winds 5 to 15 knots. Rain showers in the
afternoon. Waves around 1 foot.
.WEDNESDAY NIGHT...North winds 15 to 25 knots. Rain and snow showers
in the evening, then a chance of rain and snow showers overnight.
Waves 2 to 3 feet.

$$

LMZ846-171515-
Holland to Grand Haven MI-
330 AM EDT Tue Apr 17 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...Northwest winds 15 to 25 knots. Mostly cloudy. A chance of
snow showers until midday, then a chance of snow showers and a slight
chance of rain showers in the afternoon. Waves 6 to 8 feet.
.TONIGHT...Northwest winds 5 to 15 knots veering northeast toward
daybreak. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet
after midnight.
.WEDNESDAY...East winds 5 to 15 knots backing northeast late in the
day. Rain showers in the afternoon. Waves around 1 foot.
.WEDNESDAY NIGHT...North winds 15 to 25 knots. Rain and snow showers
in the evening, then a chance of rain and snow showers overnight.
Waves 2 to 3 feet.

$$

LMZ845-171515-
South Haven to Holland MI-
330 AM EDT Tue Apr 17 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...Northwest winds 15 to 25 knots. Mostly cloudy. A chance of
snow showers until midday, then a slight chance of rain and snow
showers in the afternoon. Waves 6 to 8 feet.
.TONIGHT...Northwest winds 5 to 15 knots veering northeast toward
daybreak. Partly cloudy. Waves 3 to 5 feet subsiding to 2 to 3 feet
after midnight.
.WEDNESDAY...East winds 10 to 15 knots backing northeast late in the
day. A slight chance of rain until midday, then rain showers and a
slight chance of thunderstorms in the afternoon. Waves around
1 foot.
.WEDNESDAY NIGHT...North winds 15 to 25 knots. Rain and snow showers
in the evening, then a chance of rain and snow showers overnight.
Waves 1 to 2 feet building to 2 to 4 feet after midnight.

$$

LMZ844-171515-
St Joseph to South Haven MI-
330 AM EDT Tue Apr 17 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...Northwest winds 15 to 25 knots. Cloudy until midday then
becoming partly sunny. A chance of snow showers. Waves 6 to 8 feet.
.TONIGHT...North winds 5 to 15 knots veering east toward daybreak.
Partly cloudy. Waves 2 to 4 feet.
.WEDNESDAY...East winds 10 to 20 knots backing northeast late in the
day. Partly sunny with a slight chance of rain until midday, then
rain showers and a slight chance of thunderstorms in the afternoon.
Waves around 1 foot.
.WEDNESDAY NIGHT...North winds 15 to 25 knots. Rain and snow showers
likely in the evening, then a chance of rain and snow showers
overnight. Waves 2 to 3 feet building to 4 to 6 feet after midnight.

$$



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