Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI

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FZUS53 KGRR 140739
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
339 AM EDT Sat Oct 14 2017

For waters within five nautical miles of shore on Lake Michigan

LMZ849-141515-
Pentwater to Manistee MI-
339 AM EDT Sat Oct 14 2017

...GALE WATCH IN EFFECT FROM THIS EVENING THROUGH SUNDAY EVENING...

.TODAY...East winds 10 to 20 knots. Showers and thunderstorms. Waves
1 to 2 feet building to 2 to 3 feet late in the day.
.TONIGHT...South winds to 30 knots veering southwest gales to
35 knots toward daybreak. Showers and a slight chance of
thunderstorms. Waves 2 to 3 feet building to 5 to 7 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 15 to 25 knots decreasing to 10 to
15 knots toward daybreak. Partly cloudy. Waves 6 to 8 feet subsiding
to 3 to 5 feet after midnight.

$$

LMZ848-141515-
Whitehall to Pentwater MI-
339 AM EDT Sat Oct 14 2017

...GALE WATCH IN EFFECT FROM THIS EVENING THROUGH SUNDAY EVENING...

.TODAY...Southeast winds 10 to 20 knots. Showers and a slight chance
of thunderstorms. Waves 1 to 2 feet building to 2 to 4 feet late in
the day.
.TONIGHT...South winds to 30 knots veering southwest gales to
35 knots toward daybreak. Showers and a slight chance of
thunderstorms. Waves 2 to 4 feet building to 6 to 9 feet after
midnight.
.SUNDAY...West gales to 40 knots veering northwest. Showers likely
until midday, then a chance of showers in the afternoon. Waves 7 to
11 feet.
.SUNDAY NIGHT...Northwest winds 15 to 25 knots decreasing to 10 to
15 knots toward daybreak. Partly cloudy. Waves 6 to 8 feet subsiding
to 4 to 6 feet after midnight.

$$

LMZ847-141515-
Grand Haven to Whitehall MI-
339 AM EDT Sat Oct 14 2017

...GALE WATCH IN EFFECT FROM THIS EVENING THROUGH SUNDAY EVENING...

.TODAY...Southeast winds 15 to 20 knots. Showers and a slight chance
of thunderstorms. Waves 1 to 2 feet building to 2 to 3 feet late in
the day.
.TONIGHT...Southeast winds 20 to 25 knots becoming south gales to
40 knots after midnight. Showers and a slight chance of
thunderstorms. Waves 2 to 4 feet building to 6 to 9 feet after
midnight.
.SUNDAY...West gales to 40 knots veering northwest gales to
35 knots. Showers likely until midday, then a slight chance of
showers in the afternoon. Waves 7 to 10 feet.
.SUNDAY NIGHT...Northwest winds 20 to 25 knots decreasing to 10 to
20 knots after midnight. Partly cloudy. Waves 5 to 7 feet subsiding
to 2 to 4 feet toward daybreak.

$$

LMZ846-141515-
Holland to Grand Haven MI-
339 AM EDT Sat Oct 14 2017

...GALE WATCH IN EFFECT FROM THIS EVENING THROUGH SUNDAY EVENING...

.TODAY...Southeast winds around 15 knots. Showers and a slight
chance of thunderstorms. Waves 2 to 3 feet.
.TONIGHT...Southeast winds 15 to 25 knots becoming south gales to
40 knots after midnight. Showers and a slight chance of
thunderstorms. Waves 2 to 4 feet building to 6 to 9 feet after
midnight.
.SUNDAY...West gales to 40 knots veering northwest gales to
35 knots. Showers likely until midday, then a slight chance of
showers in the afternoon. Waves 7 to 10 feet.
.SUNDAY NIGHT...Northwest winds 20 to 25 knots decreasing to 10 to
20 knots after midnight. Partly cloudy. Waves 6 to 8 feet subsiding
to 4 to 6 feet after midnight.

$$

LMZ845-141515-
South Haven to Holland MI-
339 AM EDT Sat Oct 14 2017

...GALE WATCH IN EFFECT FROM THIS EVENING THROUGH SUNDAY EVENING...

.TODAY...Southeast winds 10 to 15 knots. Showers and a slight chance
of thunderstorms. Waves 1 to 3 feet.
.TONIGHT...Southeast winds 15 to 25 knots becoming southwest gales
to 40 knots after midnight. Showers and a slight chance of
thunderstorms. Waves 2 to 4 feet building to 6 to 9 feet after
midnight.
.SUNDAY...West gales to 40 knots veering northwest gales to
35 knots. Mostly cloudy with a chance of showers. Waves 7 to
11 feet.
.SUNDAY NIGHT...Northwest winds 15 to 25 knots decreasing to 10 to
15 knots toward daybreak. Partly cloudy. Waves 6 to 9 feet subsiding
to 3 to 5 feet toward daybreak.

$$

LMZ844-141515-
St Joseph to South Haven MI-
339 AM EDT Sat Oct 14 2017

...GALE WATCH IN EFFECT FROM THIS EVENING THROUGH SUNDAY EVENING...

.TODAY...Southeast winds 10 to 15 knots. Showers and a slight chance
of thunderstorms. Waves 1 to 2 feet.
.TONIGHT...Southeast winds 15 to 25 knots becoming southwest gales
to 40 knots after midnight. Showers and a slight chance of
thunderstorms. Waves 2 to 4 feet building to 6 to 8 feet after
midnight.
.SUNDAY...West gales to 40 knots veering northwest. Mostly cloudy
with a chance of showers. Waves 7 to 11 feet.
.SUNDAY NIGHT...Northwest winds 15 to 25 knots decreasing to 10 to
15 knots toward daybreak. Partly cloudy. Waves 7 to 10 feet
subsiding to 3 to 5 feet toward daybreak.

$$



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