Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 210016
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
815 PM EDT Wed Sep 20 2017

For waters within five nautical miles of shore

Waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. Occasional wave height is the
average of the highest 1/10 of the wave spectrum.

LSZ240-241-210800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
815 PM EDT Wed Sep 20 2017 /715 PM CDT Wed Sep 20 2017/

.REST OF TONIGHT...West wind 10 to 15 knots backing southwest
less than 10 knots after midnight, then becoming variable late.
Clear. Waves 2 to 3 feet subsiding to 1 to 2 feet.
.THURSDAY...Southeast wind less than 10 knots backing east 5 to
15 knots in the afternoon. Sunny. Waves calm to 1 foot.
.THURSDAY NIGHT...Southeast wind less than 10 knots veering south
10 to 15 knots after midnight. Partly cloudy with a slight chance
of showers and thunderstorms through midnight, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Waves
1 to 2 feet.
.FRIDAY...South wind 5 to 15 knots. Mostly sunny. A slight chance
of showers and thunderstorms through early afternoon. Waves calm
to 1 foot.

$$

LSZ242-243-210800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
815 PM EDT Wed Sep 20 2017

.REST OF TONIGHT...West wind 5 to 15 knots by late evening
becoming variable. Clear. Patchy fog after midnight. Waves 1 to
2 feet building to 2 to 3 feet, then subsiding to 1 to 2 feet.
.THURSDAY...East wind 5 to 15 knots. Sunny. Patchy fog in the
morning. Waves 1 to 2 feet.
.THURSDAY NIGHT...Southeast wind less than 10 knots veering south
10 to 15 knots after midnight. Partly cloudy with a slight chance
of showers and thunderstorms through midnight, then mostly cloudy
with a chance of showers and thunderstorms after midnight. Waves
calm to 1 foot.
.FRIDAY...South wind less than 10 knots. Partly cloudy. A slight
chance of showers and thunderstorms through early afternoon.
Waves calm to 1 foot.

$$

LSZ244-245-210800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
815 PM EDT Wed Sep 20 2017

.REST OF TONIGHT...West wind 10 to 15 knots veering north less
than 10 knots late. Mostly clear. A slight chance of showers and
thunderstorms in the evening. Patchy fog after midnight. Waves
2 to 4 feet subsiding to 1 to 2 feet.
.THURSDAY...Northeast wind less than 10 knots veering east in the
afternoon. Sunny. Patchy fog in the morning. Waves 1 to 2 feet.
.THURSDAY NIGHT...Southeast wind 10 to 15 knots. Partly cloudy
through midnight, then mostly cloudy with a chance of showers and
thunderstorms after midnight. Waves building to 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots. Mostly cloudy with a chance
of showers and thunderstorms through early afternoon, then mostly
sunny with a slight chance of showers and thunderstorms by mid
afternoon. Waves building to 2 to 3 feet.

$$

LSZ246-247-210800-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
815 PM EDT Wed Sep 20 2017

.REST OF TONIGHT...West wind less than 10 knots by late evening
becoming variable. Partly cloudy in the evening then clearing. A
slight chance of showers and thunderstorms in the evening. Waves
1 to 2 feet.
.THURSDAY...Variable wind less than 10 knots becoming east 5 to
15 knots in the afternoon. Sunny. Patchy fog in the morning.
Waves building to 1 to 2 feet.
.THURSDAY NIGHT...Southeast wind 5 to 15 knots becoming less than
10 knots after midnight. Partly cloudy through midnight, then
mostly cloudy with a chance of showers and thunderstorms after
midnight. Waves 1 to 2 feet.
.FRIDAY...South wind less than 10 knots. Mostly sunny. A slight
chance of showers and thunderstorms through early afternoon.
Waves building to 1 to 2 feet.

$$

LSZ248-210800-
Huron Islands to Marquette MI-
815 PM EDT Wed Sep 20 2017

.REST OF TONIGHT...West wind 10 to 15 knots veering northwest
5 to 15 knots after midnight. Mostly cloudy then becoming partly
cloudy after midnight then becoming clear. A chance of showers
and thunderstorms in the evening. Patchy fog through the night.
Waves 1 to 2 feet.
.THURSDAY...Variable wind less than 10 knots becoming east less
than 10 knots in the afternoon, then becoming 5 to 15 knots late.
Mostly sunny. Patchy fog in the morning. Waves building to 1 to
2 feet.
.THURSDAY NIGHT...Southeast wind 10 to 15 knots veering south
less than 10 knots after midnight. Partly cloudy. A slight chance
of showers and thunderstorms through midnight, then a chance of
showers and thunderstorms after midnight. Waves 1 to 2 feet.
.FRIDAY...South wind 5 to 15 knots. Mostly sunny. A slight chance
of showers and thunderstorms through early afternoon. Waves
building to 1 to 2 feet.

$$

LSZ249-250-210800-
Marquette to Munising MI-
Munising to Grand Marais MI-
815 PM EDT Wed Sep 20 2017

.REST OF TONIGHT...Southwest wind 10 to 15 knots veering north
less than 10 knots late. Cloudy with showers likely and a chance
of thunderstorms in the evening, then cloudy with a chance of
showers and thunderstorms after midnight. Mostly clear late.
Patchy fog through the night. Waves 1 to 2 feet.
.THURSDAY...North wind less than 10 knots veering northeast late.
Mostly sunny. Patchy fog in the morning. Waves 1 to 2 feet.
.THURSDAY NIGHT...Southeast wind less than 10 knots veering south
10 to 15 knots after midnight. Partly cloudy through midnight,
then mostly cloudy with a chance of showers and thunderstorms
after midnight. Waves calm to 1 foot.
.FRIDAY...South wind 10 to 15 knots. Mostly sunny. A slight
chance of showers and thunderstorms through early afternoon.
Waves building to 1 to 2 feet.

$$

LSZ251-210800-
Grand Marais to Whitefish Point MI-
815 PM EDT Wed Sep 20 2017

.REST OF TONIGHT...Southeast wind 10 to 20 knots veering
southwest 5 to 15 knots after midnight, then veering northwest
less than 10 knots late. Cloudy. Showers likely and a chance of
thunderstorms through the night. Patchy fog after midnight. Waves
2 to 4 feet subsiding to 1 to 2 feet.
.THURSDAY...North wind less than 10 knots through mid afternoon
becoming variable. Partly cloudy. Patchy fog in the morning.
Waves 1 to 2 feet.
.THURSDAY NIGHT...Southeast wind less than 10 knots veering south
10 to 15 knots after midnight. Partly cloudy through midnight,
then mostly cloudy with a chance of showers and thunderstorms
after midnight. Waves calm to 1 foot.
.FRIDAY...South wind 5 to 15 knots. Partly cloudy. A chance of
showers and thunderstorms through early afternoon. Waves calm to
1 foot.

$$

LMZ221-210800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
815 PM EDT Wed Sep 20 2017

.REST OF TONIGHT...South wind 10 to 15 knots veering northwest
less than 10 knots after midnight, then veering north 5 to
15 knots late. Mostly cloudy. A chance of showers and
thunderstorms by late evening. Patchy fog through the night.
Waves 1 to 2 feet.
.THURSDAY...Northeast wind 10 to 15 knots veering southeast less
than 10 knots late. Partly cloudy. Patchy fog in the morning.
Waves 1 to 2 feet.
.THURSDAY NIGHT...Southeast wind less than 10 knots veering south
after midnight. Partly cloudy with a slight chance of showers and
thunderstorms. Waves calm to 1 foot.
.FRIDAY...South wind 5 to 15 knots. Mostly sunny. Waves building
to 1 to 2 feet.

$$

LMZ248-250-210800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
815 PM EDT Wed Sep 20 2017

.REST OF TONIGHT...South wind 10 to 15 knots veering west less
than 10 knots after midnight, then veering north 5 to 15 knots
late. Cloudy. A chance of showers and thunderstorms by late
evening, then isolated showers and thunderstorms late. Patchy fog
through the night. Waves 2 to 3 feet subsiding to 1 to 2 feet.
.THURSDAY...North wind 10 to 15 knots veering east less than
10 knots late. Partly cloudy. Patchy fog in the morning. Waves
1 to 2 feet.
.THURSDAY NIGHT...Southeast wind less than 10 knots veering south
after midnight. Partly cloudy. A slight chance of showers and
thunderstorms through midnight, then a chance of showers and
thunderstorms after midnight. Waves building to 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots. Mostly sunny. Waves building
to 2 to 4 feet.

$$

WFO MQT


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