Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 161950
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
350 PM EDT Wed Aug 16 2017

For waters within five nautical miles of shore on Lake Michigan

LMZ849-170315-
Pentwater to Manistee MI-
350 PM EDT Wed Aug 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH
FRIDAY EVENING...

.TONIGHT...East winds 5 to 15 knots becoming southeast 15 to
25 knots after midnight. A chance of showers and thunderstorms in
the evening, then showers and thunderstorms likely overnight. Waves
calm.
.THURSDAY...South winds 20 to 25 knots. Showers and thunderstorms
likely until midday, then a chance of showers and thunderstorms in
the afternoon. Waves calm building to 3 to 5 feet by mid afternoon.
.THURSDAY NIGHT...West winds to 30 knots. Cloudy. A chance of
showers and a slight chance of thunderstorms in the evening, then a
chance of showers overnight. Waves 5 to 7 feet.
.FRIDAY...West winds 15 to 25 knots. Mostly cloudy. A slight chance
of showers until midday. Waves 5 to 7 feet.

$$

LMZ848-170315-
Whitehall to Pentwater MI-
350 PM EDT Wed Aug 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH
FRIDAY EVENING...

.TONIGHT...East winds 5 to 15 knots becoming southeast 15 to
25 knots after midnight. A chance of showers and thunderstorms in
the evening, then showers and thunderstorms likely overnight. Waves
calm.
.THURSDAY...South winds 20 to 25 knots. Showers and thunderstorms
likely until midday, then a chance of showers and thunderstorms in
the afternoon. Waves calm building to 3 to 5 feet by noon.
.THURSDAY NIGHT...West winds to 30 knots. Mostly cloudy. A chance of
showers and a slight chance of thunderstorms in the evening, then a
slight chance of showers overnight. Waves 5 to 7 feet.
.FRIDAY...West winds 15 to 25 knots. Mostly cloudy. A slight chance
of showers until midday. Waves 5 to 7 feet.

$$

LMZ847-170315-
Grand Haven to Whitehall MI-
350 PM EDT Wed Aug 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH
FRIDAY EVENING...

.TONIGHT...East winds 5 to 15 knots veering southeast 15 to 20 knots
after midnight. A chance of showers and thunderstorms in the
evening, then showers and thunderstorms likely overnight. Waves
calm.
.THURSDAY...South winds 20 to 25 knots. Showers and thunderstorms
likely until midday, then a chance of showers and thunderstorms in
the afternoon. Waves calm building to 3 to 5 feet by noon.
.THURSDAY NIGHT...West winds 20 to 25 knots. Mostly cloudy. A chance
of showers and a slight chance of thunderstorms in the evening, then
a slight chance of showers overnight. Waves 5 to 7 feet.
.FRIDAY...West winds 15 to 25 knots. Mostly cloudy. A slight chance
of showers until midday. Waves 5 to 7 feet.

$$

LMZ846-170315-
Holland to Grand Haven MI-
350 PM EDT Wed Aug 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH
FRIDAY EVENING...

.TONIGHT...Southeast winds 10 to 20 knots. A chance of showers and
thunderstorms in the evening, then showers and thunderstorms likely
overnight. Waves calm.
.THURSDAY...Southwest winds 20 to 25 knots. Showers and
thunderstorms likely until midday, then a chance of showers and
thunderstorms in the afternoon. Waves calm building to 3 to 5 feet by
early afternoon.
.THURSDAY NIGHT...West winds to 30 knots. Mostly cloudy with a
slight chance of showers and thunderstorms. Waves 5 to 7 feet.
.FRIDAY...West winds 15 to 25 knots. Mostly cloudy. A slight chance
of showers until midday. Waves 5 to 7 feet.

$$

LMZ845-170315-
South Haven to Holland MI-
350 PM EDT Wed Aug 16 2017

.TONIGHT...Southeast winds 10 to 20 knots. A chance of showers and
thunderstorms in the evening, then showers and thunderstorms likely
overnight. Waves calm.
.THURSDAY...Southwest winds 20 to 25 knots. Showers and
thunderstorms likely until midday, then a chance of showers and
thunderstorms in the afternoon. Waves calm building to 2 to 4 feet.
.THURSDAY NIGHT...West winds to 30 knots. Mostly cloudy. A slight
chance of showers and thunderstorms in the evening. Waves 2 to 4 feet
building to 5 to 7 feet after midnight.
.FRIDAY...West winds 15 to 25 knots. Partly sunny. A slight chance
of showers until midday. Waves 5 to 7 feet.

$$

LMZ844-170315-
St Joseph to South Haven MI-
350 PM EDT Wed Aug 16 2017

.TONIGHT...Southeast winds 10 to 20 knots. A chance of showers and
thunderstorms in the evening, then showers and thunderstorms likely
overnight. Waves calm.
.THURSDAY...Southwest winds 15 to 25 knots. Showers and
thunderstorms likely until midday, then a chance of showers and
thunderstorms in the afternoon. Waves 2 to 4 feet.
.THURSDAY NIGHT...West winds to 30 knots. Partly cloudy with a
slight chance of showers and thunderstorms in the evening, then
mostly cloudy overnight. Waves 2 to 4 feet building to 5 to 7 feet
after midnight.
.FRIDAY...West winds 15 to 25 knots. Partly sunny. Waves 5 to
7 feet.

$$



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