Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 240155
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
955 PM EDT Mon Oct 23 2017

For waters within five nautical miles of shore on Lake Michigan

LMZ849-240915-
Pentwater to Manistee MI-
955 PM EDT Mon Oct 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...
...GALE WARNING IN EFFECT FROM TUESDAY MORNING THROUGH WEDNESDAY
MORNING...

.REST OF TONIGHT...Northwest winds 15 to 25 knots. Showers. Waves
4 to 6 feet building to 7 to 10 feet after midnight.
.TUESDAY...West winds to 30 knots becoming northwest gales to
40 knots. Showers. Waves 10 to 14 feet building to 12 to 16 feet
late in the day.
.TUESDAY NIGHT...Northwest gales to 40 knots. Showers. Waves 12 to
16 feet.
.WEDNESDAY...Northwest winds 15 to 25 knots decreasing to 10 to
15 knots late in the day. Mostly cloudy. A chance of showers until
midday. Waves 7 to 10 feet subsiding to 2 to 4 feet.

$$

LMZ848-240915-
Whitehall to Pentwater MI-
955 PM EDT Mon Oct 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...
...GALE WARNING IN EFFECT FROM TUESDAY MORNING THROUGH WEDNESDAY
MORNING...

.REST OF TONIGHT...Northwest winds 10 to 20 knots. Showers. Waves
4 to 6 feet building to 6 to 9 feet after midnight.
.TUESDAY...Northwest winds 15 to 25 knots increasing to gales to
40 knots. Showers. Waves 8 to 12 feet building to 10 to 14 feet late
in the day.
.TUESDAY NIGHT...Northwest gales to 40 knots. Showers in the
evening, then a chance of showers overnight. Waves 11 to 15 feet.
.WEDNESDAY...Northwest winds 15 to 25 knots decreasing to 10 to
15 knots late in the day. Mostly cloudy. A chance of showers until
midday. Waves 7 to 10 feet subsiding to 3 to 5 feet late in the day.

$$

LMZ847-240915-
Grand Haven to Whitehall MI-
955 PM EDT Mon Oct 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...
...GALE WARNING IN EFFECT FROM TUESDAY MORNING THROUGH WEDNESDAY
MORNING...

.REST OF TONIGHT...Northwest winds 15 to 20 knots decreasing to 5 to
15 knots toward daybreak. Showers. Waves 5 to 7 feet.
.TUESDAY...Northwest winds to 30 knots increasing to gales to
35 knots late in the day. Showers. Waves 7 to 10 feet building to
9 to 13 feet late in the day.
.TUESDAY NIGHT...Northwest gales to 40 knots decreasing to 30 knots
toward daybreak. Showers. Waves 10 to 14 feet.
.WEDNESDAY...Northwest winds 10 to 20 knots. Mostly cloudy. A chance
of showers until midday. Waves 6 to 9 feet subsiding to 3 to 5 feet
late in the day.

$$

LMZ846-240915-
Holland to Grand Haven MI-
955 PM EDT Mon Oct 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...
...GALE WARNING IN EFFECT FROM TUESDAY MORNING THROUGH WEDNESDAY
MORNING...

.REST OF TONIGHT...Northwest winds 20 to 25 knots backing west 10 to
20 knots toward daybreak. Showers. Waves 5 to 7 feet.
.TUESDAY...Northwest winds 10 to 20 knots increasing to gales to
40 knots. Showers. Waves 7 to 10 feet building to 9 to 13 feet late
in the day.
.TUESDAY NIGHT...Northwest gales to 40 knots decreasing to 30 knots
toward daybreak. Showers. Waves 10 to 14 feet.
.WEDNESDAY...West winds 15 to 25 knots veering northwest 10 to
15 knots late in the day. Mostly cloudy with a slight chance of
showers. Waves 7 to 10 feet subsiding to 4 to 6 feet late in the
day.

$$

LMZ845-240915-
South Haven to Holland MI-
955 PM EDT Mon Oct 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...
...GALE WARNING IN EFFECT FROM TUESDAY MORNING THROUGH WEDNESDAY
MORNING...

.REST OF TONIGHT...West winds 15 to 25 knots. Showers. Waves 5 to
7 feet.
.TUESDAY...Northwest winds 10 to 20 knots increasing to gales to
40 knots. Showers. Waves 4 to 6 feet building to 8 to 12 feet.
.TUESDAY NIGHT...Northwest gales to 40 knots backing west to
30 knots toward daybreak. Showers. Waves 9 to 13 feet.
.WEDNESDAY...West winds 20 to 25 knots becoming northwest 10 to
15 knots late in the day. Mostly cloudy with a slight chance of
showers. Waves 7 to 10 feet subsiding to 4 to 6 feet late in the
day.

$$

LMZ844-240915-
St Joseph to South Haven MI-
955 PM EDT Mon Oct 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...
...GALE WARNING IN EFFECT FROM TUESDAY MORNING THROUGH WEDNESDAY
MORNING...

.REST OF TONIGHT...West winds 15 to 25 knots. Showers. Waves 6 to
8 feet.
.TUESDAY...West winds to 30 knots veering northwest gales to
35 knots late in the day. Showers. Waves 4 to 6 feet building to
7 to 11 feet.
.TUESDAY NIGHT...West gales to 35 knots decreasing to 30 knots
toward daybreak. Showers in the evening, then a chance of showers
overnight. Waves 9 to 13 feet.
.WEDNESDAY...West winds 20 to 25 knots decreasing to 10 to 15 knots
late in the day. Mostly cloudy. A slight chance of showers until
midday. Waves 7 to 10 feet subsiding to 4 to 6 feet late in the day.

$$



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