Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 171944
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
344 PM EDT Thu Aug 17 2017

For waters within five nautical miles of shore on Lake Michigan

LMZ849-180315-
Pentwater to Manistee MI-
344 PM EDT Thu Aug 17 2017

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

.TONIGHT...West winds to 30 knots. Cloudy with a chance of showers.
Waves 5 to 7 feet.
.FRIDAY...West winds to 30 knots becoming northwest 10 to 20 knots
late in the day. Mostly cloudy. A slight chance of showers until
midday. Waves 5 to 7 feet.
.FRIDAY NIGHT...Northwest winds 5 to 10 knots. Partly cloudy. Waves
2 to 4 feet subsiding to 1 to 3 feet after midnight.
.SATURDAY...West winds around 10 knots backing southwest late in the
day. Sunny. Waves around 1 foot.

$$

LMZ848-180315-
Whitehall to Pentwater MI-
344 PM EDT Thu Aug 17 2017

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

.TONIGHT...West winds to 30 knots. Cloudy with a chance of showers.
Waves 5 to 7 feet.
.FRIDAY...West winds to 30 knots decreasing to 10 to 20 knots late
in the day. Mostly cloudy. A slight chance of showers until midday.
Waves 5 to 7 feet.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Partly cloudy. A
slight chance of showers in the evening, then a slight chance of
showers and thunderstorms overnight. Waves 2 to 4 feet subsiding to
1 to 3 feet after midnight.
.SATURDAY...Northwest winds around 10 knots backing west late in the
day. Sunny. Waves around 1 foot.

$$

LMZ847-180315-
Grand Haven to Whitehall MI-
344 PM EDT Thu Aug 17 2017

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

.TONIGHT...West winds to 30 knots. Cloudy with a chance of showers.
Waves 5 to 7 feet.
.FRIDAY...West winds to 30 knots decreasing to 10 to 20 knots late
in the day. Mostly cloudy. A slight chance of showers until midday.
Waves 6 to 8 feet.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Partly cloudy. A
slight chance of showers in the evening, then a slight chance of
showers and thunderstorms overnight. Waves 2 to 4 feet.
.SATURDAY...West winds 5 to 10 knots. Sunny. Waves 1 to 2 feet.

$$

LMZ846-180315-
Holland to Grand Haven MI-
344 PM EDT Thu Aug 17 2017

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

.TONIGHT...West winds 20 to 25 knots. Mostly cloudy with a chance of
showers. Waves 5 to 7 feet.
.FRIDAY...West winds 15 to 25 knots. Mostly cloudy. A slight chance
of showers until midday. Waves 6 to 8 feet.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Partly cloudy. A
slight chance of showers in the evening, then a chance of showers
and a slight chance of thunderstorms overnight. Waves 3 to 5 feet
subsiding to 2 to 3 feet after midnight.
.SATURDAY...West winds around 10 knots. Sunny. A slight chance of
showers and thunderstorms until midday. Waves 1 to 2 feet.

$$

LMZ845-180315-
South Haven to Holland MI-
344 PM EDT Thu Aug 17 2017

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

.TONIGHT...West winds 20 to 25 knots. Mostly cloudy with a slight
chance of showers. Waves 5 to 7 feet.
.FRIDAY...West winds to 30 knots decreasing to 15 to 20 knots late
in the day. Partly sunny. Waves 6 to 8 feet.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Partly cloudy. A
slight chance of showers in the evening, then a chance of showers
and a slight chance of thunderstorms overnight. Waves 3 to 5 feet
subsiding to 2 to 3 feet after midnight.
.SATURDAY...Northwest winds 5 to 10 knots. Mostly sunny. A slight
chance of showers and thunderstorms until midday. Waves 1 to 2 feet.

$$

LMZ844-180315-
St Joseph to South Haven MI-
344 PM EDT Thu Aug 17 2017

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

.TONIGHT...West winds 15 to 25 knots. Partly cloudy in the evening
then becoming mostly cloudy. A slight chance of showers. Waves 5 to
7 feet.
.FRIDAY...West winds 15 to 25 knots. Partly sunny. Waves 5 to
7 feet.
.FRIDAY NIGHT...Northwest winds 10 to 15 knots. Partly cloudy with a
slight chance of showers in the evening, then mostly cloudy with a
chance of showers and a slight chance of thunderstorms overnight.
Waves 2 to 4 feet.
.SATURDAY...Northwest winds 5 to 10 knots. Mostly sunny. A slight
chance of showers and thunderstorms until midday. Waves 1 to 2 feet.

$$


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