Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 141958
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
358 PM EDT Sat Oct 14 2017

For waters within five nautical miles of shore on Lake Michigan

LMZ849-150315-
Pentwater to Manistee MI-
358 PM EDT Sat Oct 14 2017

...GALE WARNING IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY
EVENING...

.TONIGHT...South winds to 30 knots veering southwest gales to
35 knots toward daybreak. Showers and a chance of thunderstorms.
Some thunderstorms may produce heavy rainfall. Waves 3 to 5 feet
building to 6 to 8 feet toward daybreak.
.SUNDAY...West gales to 40 knots veering northwest gales to
45 knots. Showers likely. Waves 6 to 9 feet building to 11 to
15 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots decreasing to 10 to
20 knots after midnight. Partly cloudy with a slight chance of
showers. Waves 7 to 10 feet subsiding to 2 to 4 feet.
.MONDAY...West winds 10 to 15 knots. Mostly sunny. Waves 1 to
3 feet.

$$

LMZ848-150315-
Whitehall to Pentwater MI-
358 PM EDT Sat Oct 14 2017

...GALE WARNING IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY
EVENING...

.TONIGHT...South winds to 30 knots becoming southwest gales to
40 knots toward daybreak. Showers and a chance of thunderstorms.
Some thunderstorms may produce heavy rainfall. Waves 3 to 5 feet
building to 7 to 11 feet.
.SUNDAY...West gales to 40 knots veering northwest gales to
45 knots. Showers likely until midday, then a chance of showers in
the afternoon. Waves 10 to 14 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots decreasing to 10 to
15 knots toward daybreak. Partly cloudy with a slight chance of
showers. Waves 7 to 10 feet subsiding to 3 to 5 feet toward
daybreak.
.MONDAY...West winds 10 to 15 knots. Mostly sunny. Waves 2 to
3 feet.

$$

LMZ847-150315-
Grand Haven to Whitehall MI-
358 PM EDT Sat Oct 14 2017

...GALE WARNING IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY
EVENING...

.TONIGHT...South winds 20 to 25 knots increasing to gales to
40 knots after midnight. Showers and a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Waves 2 to 4 feet building
to 7 to 11 feet.
.SUNDAY...West gales to 40 knots veering northwest. Showers likely
until midday, then a chance of showers in the afternoon. Waves 8 to
12 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots decreasing to 10 to
15 knots toward daybreak. Partly cloudy with a slight chance of
showers. Waves 6 to 9 feet subsiding to 3 to 5 feet toward daybreak.
.MONDAY...West winds 10 to 15 knots. Mostly sunny. Waves 1 to
3 feet.

$$

LMZ846-150315-
Holland to Grand Haven MI-
358 PM EDT Sat Oct 14 2017

...GALE WARNING IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY
EVENING...

.TONIGHT...Southeast winds 20 to 25 knots becoming south gales to
40 knots after midnight. Showers and a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Waves 2 to 4 feet building
to 7 to 11 feet.
.SUNDAY...West gales to 40 knots veering northwest. Mostly cloudy
with a chance of showers. Waves 9 to 13 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots decreasing to 10 to
15 knots toward daybreak. Partly cloudy with a slight chance of
showers. Waves 7 to 10 feet subsiding to 3 to 5 feet toward
daybreak.
.MONDAY...West winds 10 to 15 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ845-150315-
South Haven to Holland MI-
358 PM EDT Sat Oct 14 2017

...GALE WARNING IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY
EVENING...

.TONIGHT...Southeast winds 20 to 25 knots becoming southwest gales
to 40 knots after midnight. Showers and a chance of thunderstorms.
Some thunderstorms may produce heavy rainfall. Waves 1 to 3 feet
building to 7 to 10 feet.
.SUNDAY...West gales to 40 knots veering northwest. Mostly cloudy
with a chance of showers. Waves 9 to 13 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots decreasing to 10 to
15 knots. Partly cloudy with a slight chance of showers. Waves 7 to
11 feet subsiding to 4 to 6 feet toward daybreak.
.MONDAY...West winds 10 to 15 knots. Mostly sunny. Waves 2 to
4 feet.

$$

LMZ844-150315-
St Joseph to South Haven MI-
358 PM EDT Sat Oct 14 2017

...GALE WARNING IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH SUNDAY
EVENING...

.TONIGHT...South winds 15 to 25 knots becoming southwest gales to
40 knots after midnight. Showers and a chance of thunderstorms. Some
thunderstorms may produce heavy rainfall. Waves 1 to 3 feet building
to 6 to 9 feet.
.SUNDAY...West gales to 40 knots veering northwest. Cloudy with a
chance of showers. Waves 9 to 13 feet.
.SUNDAY NIGHT...Northwest winds to 30 knots decreasing to 15 to
20 knots toward daybreak. Partly cloudy with a slight chance of
showers. Waves 7 to 11 feet subsiding to 4 to 6 feet toward
daybreak.
.MONDAY...West winds 10 to 15 knots. Sunny. Waves 2 to 4 feet.

$$



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