Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 200939
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
539 AM EDT Fri Jul 20 2018

For waters within five nautical miles of shore on Lake Michigan

LMZ849-202015-
Pentwater to Manistee MI-
539 AM EDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

.EARLY THIS MORNING...Southeast winds 15 to 25 knots. Rain showers
likely and a chance of thunderstorms. Waves 1 to 3 feet.
.TODAY...Southeast winds 15 to 25 knots decreasing to 10 to 15 knots
late in the day. A chance of showers and thunderstorms until midday,
then rain showers and a chance of thunderstorms in the afternoon.
Waves 2 to 4 feet.
.TONIGHT...East winds 10 to 15 knots backing northeast toward
daybreak. Rain showers likely and a chance of thunderstorms. Waves
2 to 4 feet.
.SATURDAY...Northeast winds 10 to 15 knots. Rain showers likely and
a chance of thunderstorms. Waves 1 to 2 feet.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Mostly cloudy with
a chance of showers and thunderstorms. Waves 1 to 3 feet.

$$

LMZ848-202015-
Whitehall to Pentwater MI-
539 AM EDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

.EARLY THIS MORNING...Southeast winds around 20 knots. Rain showers
likely and a chance of thunderstorms. Waves 2 to 4 feet.
.TODAY...Southeast winds 20 to 25 knots becoming south 10 to
15 knots late in the day. Rain showers and a chance of
thunderstorms. Waves 4 to 6 feet.
.TONIGHT...Southeast winds 10 to 15 knots backing east toward
daybreak. Rain showers likely and a chance of thunderstorms. Waves
2 to 4 feet subsiding to 1 to 2 feet toward daybreak.
.SATURDAY...Northeast winds 10 to 15 knots. Rain showers likely and
a chance of thunderstorms. Waves 1 to 2 feet.
.SATURDAY NIGHT...Northeast winds around 15 knots. Mostly cloudy
with a chance of showers and thunderstorms. Waves 1 to 2 feet.

$$

LMZ847-202015-
Grand Haven to Whitehall MI-
539 AM EDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

.EARLY THIS MORNING...Southeast winds 15 to 25 knots. Rain showers
likely and a chance of thunderstorms. Waves 2 to 4 feet.
.TODAY...South winds 15 to 25 knots. Rain showers and a chance of
thunderstorms. Waves 3 to 5 feet.
.TONIGHT...Southeast winds 10 to 15 knots backing east toward
daybreak. Rain showers likely and a chance of thunderstorms. Waves
2 to 4 feet subsiding to 1 to 3 feet toward daybreak.
.SATURDAY...Northeast winds 10 to 15 knots. Rain showers likely and
a chance of thunderstorms. Waves around 1 foot.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Mostly cloudy with
a chance of showers and thunderstorms. Waves around 1 foot.

$$

LMZ846-202015-
Holland to Grand Haven MI-
539 AM EDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

.EARLY THIS MORNING...Southeast winds 15 to 25 knots. Rain showers
likely and a chance of thunderstorms. Waves 2 to 4 feet.
.TODAY...South winds 15 to 25 knots. Rain showers and a chance of
thunderstorms. Waves 2 to 4 feet.
.TONIGHT...Southeast winds 10 to 15 knots backing east toward
daybreak. Rain showers likely and a chance of thunderstorms. Waves
2 to 4 feet subsiding to 1 to 3 feet toward daybreak.
.SATURDAY...Northeast winds 10 to 15 knots. Rain showers likely and
a chance of thunderstorms. Waves 1 to 2 feet.
.SATURDAY NIGHT...Northeast winds 10 to 20 knots. Mostly cloudy with
a chance of showers and thunderstorms. Waves around 1 foot.

$$

LMZ845-202015-
South Haven to Holland MI-
539 AM EDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

.EARLY THIS MORNING...Southeast winds 15 to 25 knots. Rain showers
likely and a chance of thunderstorms. Waves 1 to 3 feet.
.TODAY...South winds 15 to 25 knots. Rain showers and a chance of
thunderstorms. Patchy fog in the afternoon. Waves 2 to 4 feet.
.TONIGHT...South winds 10 to 15 knots. Rain showers likely and a
chance of thunderstorms. Waves 2 to 4 feet subsiding to 1 to 3 feet
toward daybreak.
.SATURDAY...Southeast winds around 10 knots backing northeast. Rain
showers likely and a chance of thunderstorms. Waves 1 to 2 feet.
.SATURDAY NIGHT...Northeast winds 10 to 20 knots. Mostly cloudy with
a chance of showers and thunderstorms. Waves around 1 foot.

$$

LMZ844-202015-
St Joseph to South Haven MI-
539 AM EDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

.EARLY THIS MORNING...South winds 15 to 25 knots. Cloudy with a
chance of showers and thunderstorms. Waves 1 to 3 feet.
.TODAY...South winds 15 to 25 knots. Rain showers and a chance of
thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet.
.TONIGHT...Southwest winds 10 to 15 knots. Rain showers likely and a
chance of thunderstorms. Waves 2 to 4 feet.
.SATURDAY...South winds 5 to 15 knots. Rain showers likely and a
chance of thunderstorms. Waves 1 to 3 feet.
.SATURDAY NIGHT...Northeast winds 10 to 20 knots. Mostly cloudy with
a chance of showers and thunderstorms. Waves 1 to 3 feet.

$$


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