Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 270255
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
1055 PM EDT Thu Apr 26 2018

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.

LSZ240-241-270800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
1055 PM EDT Thu Apr 26 2018 /955 PM CDT Thu Apr 26 2018/

.REST OF TONIGHT...Variable wind less than 10 knots becoming
southeast less than 10 knots late. Partly cloudy by midnight then
becoming mostly cloudy. A chance of snow showers late. Waves 1 to
2 feet.
.FRIDAY...East wind less than 10 knots backing northeast 10 to
20 knots in the afternoon. Mostly cloudy. Snow showers possibly
mixed with rain showers through early afternoon, then a chance of
rain showers possibly mixed with snow showers by mid afternoon.
Waves building to 2 to 4 feet.
.FRIDAY NIGHT...Northeast wind 5 to 15 knots. Partly cloudy.
Waves subsiding to 1 to 2 feet, then building to 2 to 4 feet.
.SATURDAY...Northeast wind 10 to 15 knots backing north less than
10 knots by mid afternoon. Sunny. Waves subsiding to 1 to 2 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ242-243-270800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
1055 PM EDT Thu Apr 26 2018

.REST OF TONIGHT...Variable wind less than 10 knots becoming east
less than 10 knots late. Partly cloudy by midnight then becoming
mostly cloudy. A chance of snow showers late. Waves 2 to 3 feet
subsiding to 1 to 2 feet.
.FRIDAY...East wind 5 to 15 knots backing northeast 10 to
20 knots in the afternoon. Mostly cloudy with a chance of snow
showers possibly mixed with rain showers. Waves building to 2 to
4 feet, then subsiding to 2 to 3 feet.
.FRIDAY NIGHT...Northeast wind 10 to 20 knots. Mostly cloudy
through midnight then becoming partly cloudy. Waves building to
3 to 6 feet occasionally to 8 feet.
.SATURDAY...North wind 10 to 15 knots backing northwest less than
10 knots by mid afternoon. Sunny. Waves subsiding to 1 to 2 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ244-245-270800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1055 PM EDT Thu Apr 26 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

.REST OF TONIGHT...North wind 10 to 15 knots veering northeast
less than 10 knots late. Partly cloudy. Waves 2 to 4 feet
subsiding to 1 to 2 feet.
.FRIDAY...Northeast wind 10 to 15 knots backing north late.
Mostly cloudy. Waves building to 2 to 3 feet.
.FRIDAY NIGHT...North wind 15 to 20 knots. Mostly cloudy through
midnight then becoming partly cloudy. Waves building to 4 to
7 feet occasionally to 9 feet.
.SATURDAY...North wind 15 to 20 knots backing northwest 10 to
15 knots by mid afternoon. Sunny. Waves subsiding to 2 to 3 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ246-247-270800-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1055 PM EDT Thu Apr 26 2018

.REST OF TONIGHT...Northwest wind less than 10 knots by midnight
becoming variable. Partly cloudy by midnight then becoming mostly
cloudy. Waves calm to 1 foot.
.FRIDAY...Northeast wind 5 to 15 knots becoming 10 to 15 knots
late. Mostly cloudy. A chance of flurries through mid afternoon.
A chance of sprinkles in the afternoon. Waves building to 1 to
2 feet.
.FRIDAY NIGHT...North wind 10 to 15 knots with gusts up to
22 knots. Mostly cloudy through midnight then becoming partly
cloudy. Waves building to 3 to 5 feet occasionally to 7 feet.
.SATURDAY...North wind 10 to 15 knots diminishing to less than
10 knots by mid afternoon. Sunny. Waves subsiding to 1 to 2 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ248-270800-
Huron Islands to Marquette MI-
1055 PM EDT Thu Apr 26 2018

.REST OF TONIGHT...Northwest wind 5 to 15 knots veering north
less than 10 knots late. Partly cloudy by midnight then becoming
mostly cloudy. Waves 2 to 3 feet.
.FRIDAY...Northeast wind 5 to 15 knots backing north 10 to
15 knots late. Mostly cloudy. Waves subsiding to 1 to 2 feet,
then building to 2 to 3 feet.
.FRIDAY NIGHT...North wind 10 to 20 knots. Mostly cloudy through
midnight then becoming partly cloudy. Waves building to 4 to
7 feet occasionally to 9 feet.
.SATURDAY...North wind 15 to 20 knots backing northwest 10 to
20 knots by mid afternoon. Sunny. Waves subsiding to 3 to 5 feet
occasionally to 7 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ249-270800-
Marquette to Munising MI-
1055 PM EDT Thu Apr 26 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT FRIDAY...

.REST OF TONIGHT...North wind 10 to 15 knots diminishing to less
than 10 knots late. Partly cloudy. A chance of sprinkles and
flurries by midnight. Waves 2 to 4 feet subsiding to 2 to 3 feet.
.FRIDAY...North wind 5 to 15 knots becoming 10 to 15 knots late.
Mostly cloudy. Waves 2 to 3 feet.
.FRIDAY NIGHT...North wind 15 to 20 knots. Mostly cloudy through
midnight then becoming partly cloudy. Waves building to 3 to
6 feet occasionally to 8 feet.
.SATURDAY...North wind 15 to 20 knots. Sunny. Waves building to
4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ251-270800-
Grand Marais to Whitefish Point MI-
1055 PM EDT Thu Apr 26 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT FRIDAY...

.REST OF TONIGHT...Northwest wind 10 to 15 knots veering north
late. Mostly cloudy. A chance of rain showers possibly mixed with
snow showers. Waves 2 to 3 feet building to 2 to 4 feet, then
subsiding to 2 to 3 feet.
.FRIDAY...North wind 10 to 15 knots. Mostly cloudy. Waves 2 to
3 feet.
.FRIDAY NIGHT...North wind 15 to 20 knots. Mostly cloudy through
midnight then becoming partly cloudy. A slight chance of snow
showers. Waves building to 4 to 7 feet occasionally to 9 feet.
.SATURDAY...North wind 15 to 20 knots backing northwest by mid
afternoon. Mostly sunny. Waves subsiding to 3 to 6 feet
occasionally to 8 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ250-270800-
Munising to Grand Marais MI-
1055 PM EDT Thu Apr 26 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT FRIDAY...

.REST OF TONIGHT...Northwest wind 10 to 15 knots veering north
after midnight. Partly cloudy with a chance of rain showers and
flurries by midnight, then mostly cloudy after midnight. Waves
2 to 4 feet building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 2 to 3 feet.
.FRIDAY...North wind 10 to 15 knots. Mostly cloudy. Waves 2 to
3 feet.
.FRIDAY NIGHT...North wind 15 to 20 knots. Mostly cloudy through
midnight then becoming partly cloudy. Waves building to 4 to
7 feet occasionally to 9 feet.
.SATURDAY...North wind 15 to 20 knots backing northwest by mid
afternoon. Sunny. Waves subsiding to 3 to 6 feet occasionally to
8 feet.

Note: Wave height forecasts are for ice free areas.

$$

LMZ221-270800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
1055 PM EDT Thu Apr 26 2018

.REST OF TONIGHT...North wind 10 to 15 knots. Mostly cloudy with
a chance of rain showers by midnight, then partly cloudy late.
Waves 1 to 2 feet.
.FRIDAY...North wind 10 to 15 knots becoming 5 to 15 knots in the
afternoon. Partly cloudy through mid afternoon then becoming
cloudy. A chance of flurries through mid afternoon. A chance of
sprinkles through the day. Waves 1 to 2 feet.
.FRIDAY NIGHT...North wind 10 to 20 knots. Mostly cloudy through
midnight then becoming partly cloudy. Waves building to 2 to
4 feet.
.SATURDAY...North wind 15 to 20 knots. Sunny. Waves subsiding to
2 to 3 feet.

Note: Wave height forecasts are for ice free areas.

$$

LMZ248-250-270800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1055 PM EDT Thu Apr 26 2018

.REST OF TONIGHT...North wind 10 to 15 knots. Mostly cloudy by
midnight then becoming partly cloudy. A chance of rain showers by
midnight, then a chance of rain showers and snow showers after
midnight. Waves 2 to 3 feet subsiding to 1 to 2 feet.
.FRIDAY...North wind 5 to 15 knots. Mostly cloudy. A chance of
sprinkles in the afternoon. Waves 1 to 2 feet.
.FRIDAY NIGHT...North wind 10 to 20 knots. Mostly cloudy with a
slight chance of rain showers and snow showers through midnight,
then partly cloudy with a slight chance of snow showers after
midnight. Waves building to 2 to 4 feet.
.SATURDAY...North wind 15 to 20 knots. Mostly sunny. Waves
subsiding to 2 to 3 feet.

Note: Wave height forecasts are for ice free areas.

$$

WFO MQT


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