Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 171826
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
226 PM EDT Tue Apr 17 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.

LSZ240-241-172000-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
226 PM EDT Tue Apr 17 2018 /126 PM CDT Tue Apr 17 2018/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT /4 PM CDT/ THIS
AFTERNOON...

.REST OF TODAY...North wind 5 to 15 knots. Mostly cloudy. Waves
3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet.
.TONIGHT...Northeast wind 5 to 15 knots. Mostly cloudy. A slight
chance of freezing drizzle late. Waves subsiding to 2 to 3 feet,
then building to 2 to 4 feet.
.WEDNESDAY...Northeast wind 15 to 20 knots with gusts up to
28 knots. Mostly cloudy. A slight chance of drizzle and freezing
drizzle through early afternoon, then a slight chance of drizzle
and snow showers by mid afternoon. Waves building to 4 to 7 feet
occasionally to 9 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet.
.WEDNESDAY NIGHT...Northeast wind 10 to 15 knots with gusts up to
22 knots. Clear. Waves subsiding to 3 to 5 feet occasionally to
7 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ243-172000-
Upper Entrance of Portage Canal to Eagle River MI-
226 PM EDT Tue Apr 17 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING...

.REST OF TODAY...North wind 15 to 20 knots. Mostly cloudy. Waves
4 to 7 feet occasionally to 9 feet subsiding to 3 to 5 feet
occasionally to 7 feet.
.TONIGHT...Northeast wind 10 to 20 knots. Mostly cloudy. Waves
3 to 5 feet occasionally to 7 feet.
.WEDNESDAY...Northeast wind 15 to 20 knots with gusts up to
27 knots. Mostly cloudy. Waves building to 4 to 7 feet
occasionally to 9 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet.
.WEDNESDAY NIGHT...North wind 15 to 20 knots with gusts up to
27 knots. Clear. Waves building to 3 to 6 feet occasionally to
8 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ242-172000-
Ontonagon to Upper Entrance of Portage Canal MI-
226 PM EDT Tue Apr 17 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

.REST OF TODAY...North wind 10 to 20 knots. Cloudy. Waves 3 to
6 feet occasionally to 8 feet subsiding to 3 to 5 feet
occasionally to 7 feet.
.TONIGHT...Northeast wind 10 to 20 knots. Mostly cloudy. Waves
subsiding to 2 to 4 feet, then building to 3 to 5 feet
occasionally to 7 feet.
.WEDNESDAY...Northeast wind 15 to 25 knots. Mostly cloudy. A
slight chance of freezing drizzle through early afternoon. A
slight chance of drizzle by mid afternoon. Waves building to 3 to
6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet.
.WEDNESDAY NIGHT...North wind 10 to 20 knots. Clear. Waves
building to 3 to 6 feet occasionally to 8 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ244-245-172000-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
226 PM EDT Tue Apr 17 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING...

.REST OF TODAY...North wind 15 to 20 knots with gusts up to
28 knots. Mostly cloudy. Waves 4 to 7 feet occasionally to 9 feet
subsiding to 3 to 6 feet occasionally to 8 feet.
.TONIGHT...North wind 15 to 20 knots. Mostly cloudy. Waves 3 to
6 feet occasionally to 8 feet.
.WEDNESDAY...Northeast wind 15 to 25 knots. Mostly cloudy through
early afternoon then becoming mostly sunny. Waves building to
4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet.
.WEDNESDAY NIGHT...North wind 15 to 25 knots. Clear. Waves
building to 4 to 7 feet occasionally to 9 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ246-247-172000-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
226 PM EDT Tue Apr 17 2018

.REST OF TODAY...North wind 10 to 15 knots with gusts up to
24 knots. Cloudy. Waves 2 to 4 feet subsiding to 2 to 3 feet.
.TONIGHT...North wind 10 to 15 knots. Cloudy. A slight chance of
freezing drizzle late. Waves building to 2 to 4 feet.
.WEDNESDAY...Northeast wind 15 to 20 knots with gusts up to
27 knots. Cloudy through early afternoon then becoming partly
cloudy. A slight chance of freezing drizzle through early
afternoon. Waves building to 3 to 5 feet occasionally to 7 feet.
.WEDNESDAY NIGHT...North wind 10 to 15 knots with gusts up to
28 knots. Clear. Waves subsiding to 2 to 4 feet, then building to
3 to 5 feet occasionally to 7 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ248-249-172000-
Huron Islands to Marquette MI-
Marquette to Munising MI-
226 PM EDT Tue Apr 17 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

.REST OF TODAY...North wind 15 to 25 knots. Cloudy. Waves 7 to
10 feet occasionally to 13 feet subsiding to 5 to 8 feet
occasionally to 10 feet.
.TONIGHT...North wind 10 to 20 knots. Cloudy. Waves subsiding to
3 to 6 feet occasionally to 8 feet.
.WEDNESDAY...Northeast wind 15 to 20 knots with gusts up to
27 knots. Mostly cloudy. A slight chance of freezing drizzle
through early afternoon. Waves 3 to 6 feet occasionally to
8 feet.
.WEDNESDAY NIGHT...North wind 15 to 20 knots with gusts up to
27 knots. Mostly clear. Waves building to 5 to 8 feet
occasionally to 10 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ250-251-172000-
Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
226 PM EDT Tue Apr 17 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

.REST OF TODAY...Northwest wind 15 to 25 knots. Mostly cloudy.
Waves 7 to 10 feet occasionally to 13 feet subsiding to 6 to
9 feet occasionally to 11 feet.
.TONIGHT...North wind 15 to 20 knots. Mostly cloudy. Waves
subsiding to 3 to 6 feet occasionally to 8 feet.
.WEDNESDAY...North wind 10 to 20 knots with gusts up to 27 knots.
Mostly cloudy. Waves subsiding to 2 to 4 feet.
.WEDNESDAY NIGHT...North wind 15 to 25 knots. Partly cloudy.
Waves building to 5 to 8 feet occasionally to 10 feet.

Note: Wave height forecasts are for ice free areas.

$$

LMZ221-172000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
226 PM EDT Tue Apr 17 2018

.REST OF TODAY...Northwest wind 10 to 20 knots. Cloudy. Waves
2 to 3 feet subsiding to 1 to 2 feet.
.TONIGHT...Northwest wind 5 to 15 knots veering north less than
10 knots late. Mostly cloudy. Waves 1 to 2 feet.
.WEDNESDAY...North wind 10 to 15 knots. Mostly cloudy. Waves
building to 1 to 2 feet.
.WEDNESDAY NIGHT...North wind 15 to 20 knots with gusts up to
29 knots. Mostly cloudy through midnight then clearing. Waves
building to 2 to 4 feet.

Note: Wave height forecasts are for ice free areas.

$$

LMZ248-250-172000-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
226 PM EDT Tue Apr 17 2018

.REST OF TODAY...Northwest wind 15 to 20 knots. Cloudy. Waves
2 to 3 feet subsiding to 1 to 2 feet.
.TONIGHT...Northwest wind 10 to 15 knots veering north late.
Mostly cloudy then becoming partly cloudy after midnight then
becoming mostly cloudy. Waves 1 to 2 feet.
.WEDNESDAY...North wind 10 to 15 knots. Mostly cloudy. Waves
building to 2 to 3 feet.
.WEDNESDAY NIGHT...North wind 15 to 20 knots with gusts up to
30 knots. Partly cloudy. Waves building to 2 to 4 feet.

Note: Wave height forecasts are for ice free areas.

$$

WFO MQT



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