Nearshore Marine Forecast
Issued by NWS Marquette, MI

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658
FZUS53 KMQT 211056
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
656 AM EDT Thu Sep 21 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.

LSZ240-241-212000-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
656 AM EDT Thu Sep 21 2017 /556 AM CDT Thu Sep 21 2017/

.EARLY THIS MORNING...Variable wind less than 10 knots. Clear.
Patchy fog. Waves calm to 1 foot.
.TODAY...Southeast wind less than 10 knots backing east 5 to
15 knots in the afternoon. Sunny. Patchy fog in the morning.
Waves building to 2 to 3 feet.
.TONIGHT...Southeast wind 10 to 15 knots veering south after
midnight. Partly cloudy in the evening then becoming mostly
cloudy. A chance of showers and a slight chance of thunderstorms.
Waves subsiding to 1 to 2 feet.
.FRIDAY...South wind 5 to 15 knots. Partly cloudy. A chance of
showers and thunderstorms through early afternoon. Waves calm to
1 foot.
.FRIDAY NIGHT...South wind 10 to 15 knots. Partly cloudy. A
slight chance of showers and thunderstorms after midnight. Waves
building to 1 to 2 feet.

$$

LSZ242-243-212000-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
656 AM EDT Thu Sep 21 2017

.EARLY THIS MORNING...Variable wind less than 10 knots. Clear.
Areas of fog. Waves 1 to 2 feet.
.TODAY...East wind 5 to 15 knots. Sunny. Patchy fog through mid
afternoon. Waves 1 to 2 feet.
.TONIGHT...Southeast wind 10 to 15 knots veering south after
midnight. Partly cloudy through midnight then becoming mostly
cloudy. Showers likely and a slight chance of thunderstorms
through the night. Waves 1 to 2 feet.
.FRIDAY...South wind 5 to 15 knots. Mostly cloudy with a chance
of showers and thunderstorms through early afternoon, then mostly
sunny by mid afternoon. Waves calm to 1 foot.
.FRIDAY NIGHT...South wind 10 to 15 knots veering southwest 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.

$$

LSZ244-245-212000-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
656 AM EDT Thu Sep 21 2017

.EARLY THIS MORNING...North wind less than 10 knots. Mostly
clear. Widespread fog. Waves 2 to 3 feet subsiding to 1 to
2 feet.
.TODAY...Northeast wind less than 10 knots veering east 5 to
15 knots in the afternoon. Mostly sunny. Widespread fog in the
morning, then areas of fog in the afternoon. Waves 1 to 2 feet.
.TONIGHT...Southeast wind 10 to 15 knots. Partly cloudy in the
evening, then a chance of showers after midnight. Mostly cloudy
with a chance of showers and a slight chance of thunderstorms
late. Waves building to 2 to 3 feet.
.FRIDAY...South wind 5 to 15 knots. Partly cloudy. A chance of
showers and thunderstorms through early afternoon. Waves
subsiding to 1 to 2 feet, then building to 2 to 3 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots. Mostly clear 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.

$$

LSZ246-247-212000-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
656 AM EDT Thu Sep 21 2017

.EARLY THIS MORNING...Variable wind less than 10 knots. Mostly
clear. Patchy fog. Waves calm to 1 foot.
.TODAY...Variable wind less than 10 knots becoming east 10 to
20 knots in the afternoon. Mostly sunny. Areas of fog through the
day. Waves building to 2 to 3 feet.
.TONIGHT...Southeast wind 5 to 15 knots veering south less than
10 knots late. Mostly clear in the evening, then mostly cloudy
with a chance of showers and a slight chance of thunderstorms
after midnight. Waves subsiding to 1 to 2 feet.
.FRIDAY...Southeast wind less than 10 knots with gusts up to
17 knots. Partly cloudy. A chance of showers and thunderstorms
through early afternoon. Waves 1 to 2 feet.
.FRIDAY NIGHT...South wind 5 to 15 knots veering southwest 10 to
15 knots after midnight. Mostly clear. A slight chance of showers
and thunderstorms after midnight. Waves calm to 1 foot.

$$

LSZ248-212000-
Huron Islands to Marquette MI-
656 AM EDT Thu Sep 21 2017

.EARLY THIS MORNING...Northwest wind less than 10 knots. Mostly
clear. Areas of fog. Waves calm to 1 foot.
.TODAY...North wind less than 10 knots veering east 10 to
15 knots late. Mostly sunny. Areas of fog through the day. Waves
building to 1 to 2 feet.
.TONIGHT...Southeast wind 10 to 15 knots veering south late.
Partly cloudy in the evening, then mostly cloudy with a chance of
showers and a slight chance of thunderstorms after midnight.
Waves 1 to 2 feet.
.FRIDAY...South wind 5 to 15 knots. Partly cloudy. A chance of
showers and thunderstorms through early afternoon. Waves calm to
1 foot.
.FRIDAY NIGHT...South wind 10 to 15 knots veering southwest after
midnight. Mostly clear. Waves calm to 1 foot.

$$

LSZ249-250-212000-
Marquette to Munising MI-
Munising to Grand Marais MI-
656 AM EDT Thu Sep 21 2017

.EARLY THIS MORNING...North wind less than 10 knots. Mostly
cloudy. Widespread fog. Waves calm to 1 foot building to 1 to
2 feet.
.TODAY...North wind less than 10 knots veering northeast late.
Partly cloudy. Areas of fog through the day. Waves 1 to 2 feet.
.TONIGHT...East wind less than 10 knots veering south after
midnight. Partly cloudy in the evening, then mostly cloudy with a
chance of showers and a slight chance of thunderstorms after
midnight. Patchy fog late. 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.
.FRIDAY NIGHT...South wind 10 to 15 knots. Mostly clear. Waves
calm to 1 foot.

$$

LSZ251-212000-
Grand Marais to Whitefish Point MI-
656 AM EDT Thu Sep 21 2017

.EARLY THIS MORNING...Northwest wind less than 10 knots. Cloudy
with a slight chance of showers. Areas of fog. Waves calm to
1 foot.
.TODAY...Northwest wind less than 10 knots through mid afternoon
becoming variable. Mostly cloudy. Areas of fog through the day.
Waves building to 1 to 2 feet.
.TONIGHT...East wind less than 10 knots veering southeast after
midnight. Partly cloudy in the evening, then a chance of showers
after midnight. Mostly cloudy with a chance of showers and a
slight chance of thunderstorms late. Patchy fog through the
night. Waves calm to 1 foot.
.FRIDAY...Southeast wind 10 to 15 knots veering south by mid
afternoon. Mostly cloudy with a chance of showers and
thunderstorms through early afternoon, then mostly sunny by mid
afternoon. Waves building to 1 to 2 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots. Mostly clear with a
slight chance of showers and thunderstorms. Waves 1 to 2 feet.

$$

LMZ221-212000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
656 AM EDT Thu Sep 21 2017

.EARLY THIS MORNING...North wind less than 10 knots. Mostly
cloudy. Patchy fog. Waves calm to 1 foot.
.TODAY...North wind 10 to 15 knots veering southeast less than
10 knots late. Partly cloudy. Patchy fog through mid afternoon.
Waves calm to 1 foot.
.TONIGHT...Southeast wind less than 10 knots. Partly cloudy in
the evening then becoming mostly cloudy. A chance of showers and
a slight chance of thunderstorms through the night. Patchy fog
after midnight. Waves calm to 1 foot.
.FRIDAY...South wind 5 to 15 knots. Mostly sunny. Waves building
to 1 to 2 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots. Clear. Waves 1 to
2 feet.

$$

LMZ248-250-212000-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
656 AM EDT Thu Sep 21 2017

.EARLY THIS MORNING...North wind less than 10 knots. Cloudy.
Patchy fog. Waves 1 to 2 feet.
.TODAY...North wind 10 to 15 knots veering northeast less than
10 knots in the afternoon, then becoming variable late. Partly
cloudy. Patchy fog through mid afternoon. Waves 1 to 2 feet.
.TONIGHT...South wind less than 10 knots. Partly cloudy in the
evening, then a chance of showers and a slight chance of
thunderstorms after midnight. Mostly cloudy with a slight chance
of showers and thunderstorms late. Patchy fog through the night.
Waves calm to 1 foot.
.FRIDAY...South wind 5 to 15 knots. Mostly sunny. Waves building
to 2 to 3 feet.
.FRIDAY NIGHT...Southwest wind 10 to 15 knots. Clear. Waves 2 to
3 feet.

$$

WFO MQT



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