Nearshore Marine Forecast
Issued by NWS Marquette, MI

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053
FZUS53 KMQT 210755
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
355 AM EDT Fri Jul 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.

LSZ240-241-210900-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
355 AM EDT Fri Jul 21 2017 /255 AM CDT Fri Jul 21 2017/

.REST OF TONIGHT...Variable wind less than 10 knots. Mostly
clear. Patchy fog. Waves calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots becoming northeast
5 to 15 knots in the afternoon. Mostly cloudy. A slight chance of
showers and isolated thunderstorms late. Waves building to 1 to
2 feet.
.FRIDAY NIGHT...East wind 5 to 15 knots becoming less than
10 knots after midnight. Mostly cloudy with a slight chance of
showers and isolated thunderstorms. Waves 1 to 2 feet.
.SATURDAY...Northeast wind less than 10 knots backing north by
mid afternoon. Mostly cloudy. A slight chance of showers through
early afternoon, then a chance of showers and thunderstorms by
mid afternoon. Waves building to 1 to 2 feet.

$$

LSZ242-243-210900-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
355 AM EDT Fri Jul 21 2017

.REST OF TONIGHT...Southwest wind less than 10 knots. Mostly
clear. Waves calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots late. Gusts up to 17 knots. Partly cloudy. A
slight chance of showers late. Waves calm to 1 foot.
.FRIDAY NIGHT...East wind less than 10 knots with gusts up to
18 knots. Partly cloudy through midnight then becoming mostly
cloudy. A slight chance of showers. Waves building to 1 to
2 feet.
.SATURDAY...East wind 10 to 15 knots backing northeast by mid
afternoon. Mostly cloudy. A slight chance of showers through
early afternoon, then a chance of showers and thunderstorms by
mid afternoon. Waves calm to 1 foot.

$$

LSZ244-245-210900-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
355 AM EDT Fri Jul 21 2017

.REST OF TONIGHT...West wind less than 10 knots. Mostly clear.
Waves calm to 1 foot.
.FRIDAY...West wind less than 10 knots in the morning becoming
variable, then becoming east less than 10 knots late. Partly
cloudy. Waves calm to 1 foot.
.FRIDAY NIGHT...East wind 5 to 15 knots. Partly cloudy through
midnight, then mostly cloudy with a slight chance of showers
after midnight. Waves building to 1 to 2 feet.
.SATURDAY...East wind 10 to 15 knots. Mostly cloudy. A slight
chance of showers through early afternoon, then a slight chance
of showers and thunderstorms by mid afternoon. Waves 1 to 2 feet.

$$

LSZ246-247-210900-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
355 AM EDT Fri Jul 21 2017

.REST OF TONIGHT...West wind less than 10 knots. Clear. Waves
calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots becoming east less
than 10 knots late. Partly cloudy. A slight chance of showers
late. Waves calm to 1 foot.
.FRIDAY NIGHT...East wind less than 10 knots. Mostly cloudy with
a slight chance of showers. Waves calm to 1 foot.
.SATURDAY...East wind 10 to 15 knots. Mostly cloudy. A slight
chance of showers through early afternoon, then a chance of
thunderstorms and a slight chance of showers by mid afternoon.
Waves building to 1 to 2 feet.

$$

LSZ248-210900-
Huron Islands to Marquette MI-
355 AM EDT Fri Jul 21 2017

.REST OF TONIGHT...West wind less than 10 knots. Clear. Waves
calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots in the afternoon, then veering east late.
Partly cloudy. A slight chance of showers late. Waves calm to
1 foot.
.FRIDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy
through midnight then becoming mostly cloudy. A slight chance of
showers. Waves calm to 1 foot.
.SATURDAY...East wind 5 to 15 knots. Mostly cloudy. A slight
chance of showers through early afternoon, then a slight chance
of showers and thunderstorms by mid afternoon. Waves calm to
1 foot.

$$

LSZ249-250-210900-
Marquette to Munising MI-
Munising to Grand Marais MI-
355 AM EDT Fri Jul 21 2017

.REST OF TONIGHT...Southwest wind less than 10 knots. Clear.
Waves calm to 1 foot.
.FRIDAY...Southwest wind less than 10 knots veering north in the
afternoon, then veering east late. Partly cloudy. A slight chance
of showers late. Waves calm to 1 foot.
.FRIDAY NIGHT...East wind less than 10 knots veering southeast
after midnight. Partly cloudy with a slight chance of showers
through midnight, then mostly cloudy with a slight chance of
showers and isolated thunderstorms after midnight. Waves calm to
1 foot.
.SATURDAY...East wind less than 10 knots. Mostly cloudy. A chance
of showers through early afternoon, then a slight chance of
showers and thunderstorms by mid afternoon. Waves calm to 1 foot.

$$

LSZ251-210900-
Grand Marais to Whitefish Point MI-
355 AM EDT Fri Jul 21 2017

.REST OF TONIGHT...Southwest wind less than 10 knots. Mostly
clear. Patchy fog. Waves calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots. Partly cloudy. Waves
calm to 1 foot.
.FRIDAY NIGHT...East wind less than 10 knots. Partly cloudy. A
slight chance of showers after midnight. Waves calm to 1 foot.
.SATURDAY...East wind 10 to 15 knots. Mostly cloudy. A slight
chance of showers through early afternoon. Waves calm to 1 foot.

$$

LMZ221-210900-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
355 AM EDT Fri Jul 21 2017

.REST OF TONIGHT...Variable wind less than 10 knots. Clear. Waves
calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots becoming southeast
less than 10 knots late. Mostly sunny through mid afternoon then
becoming mostly cloudy. A slight chance of showers and isolated
thunderstorms late. Waves calm to 1 foot.
.FRIDAY NIGHT...Southeast wind less than 10 knots. Mostly cloudy.
A slight chance of showers and isolated thunderstorms through
midnight, then a chance of showers and isolated thunderstorms
after midnight. Waves calm to 1 foot.
.SATURDAY...East wind 10 to 15 knots. Mostly cloudy. A chance of
showers through early afternoon, then a slight chance of showers
and thunderstorms by mid afternoon. Waves calm to 1 foot.

$$

LMZ248-250-210900-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
355 AM EDT Fri Jul 21 2017

.REST OF TONIGHT...Variable wind less than 10 knots. Clear. Waves
calm to 1 foot.
.FRIDAY...Variable wind less than 10 knots becoming south less
than 10 knots late. Mostly sunny through mid afternoon then
becoming mostly cloudy. A slight chance of showers late. Waves
calm to 1 foot.
.FRIDAY NIGHT...Southeast wind less than 10 knots backing east
after midnight. Mostly cloudy. A slight chance of showers through
midnight, then a chance of showers and isolated thunderstorms
after midnight. Waves calm to 1 foot.
.SATURDAY...East wind 10 to 15 knots. Mostly cloudy. A chance of
showers through early afternoon, then a slight chance of showers
and thunderstorms by mid afternoon. Waves calm to 1 foot.

$$

WFO MQT



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