Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 190340
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
1139 PM EDT Wed Apr 18 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.

LSZ240-241-190800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
1139 PM EDT Wed Apr 18 2018 /1039 PM CDT Wed Apr 18 2018/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT /7 AM CDT/
THURSDAY...

.REST OF TONIGHT...North wind less than 10 knots. Clear. Waves
3 to 5 feet occasionally to 7 feet subsiding to 2 to 3 feet.
.THURSDAY...Northwest wind less than 10 knots backing southwest
late. Sunny. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...Southwest wind less than 10 knots. Clear. Waves
calm to 1 foot.
.FRIDAY...Southwest wind less than 10 knots through early
afternoon becoming variable. Mostly sunny. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ243-190800-
Upper Entrance of Portage Canal to Eagle River MI-
1139 PM EDT Wed Apr 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.REST OF TONIGHT...North wind 10 to 15 knots diminishing to less
than 10 knots late. Clear. Waves 3 to 5 feet occasionally to
7 feet subsiding to 2 to 4 feet.
.THURSDAY...North wind 5 to 15 knots backing west 10 to 15 knots
late. Sunny. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...Southwest wind less than 10 knots. Clear. Waves
1 to 2 feet.
.FRIDAY...Southwest wind less than 10 knots. Sunny. Waves calm to
1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ242-190800-
Ontonagon to Upper Entrance of Portage Canal MI-
1139 PM EDT Wed Apr 18 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY...

.REST OF TONIGHT...North wind 5 to 15 knots becoming less than
10 knots late. Clear. Waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 4 feet.
.THURSDAY...North wind 5 to 15 knots backing west less than
10 knots late. Sunny. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...Southwest wind less than 10 knots. Clear. Waves
1 to 2 feet.
.FRIDAY...West wind less than 10 knots. Sunny. Waves calm to
1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ244-245-190800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1139 PM EDT Wed Apr 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.REST OF TONIGHT...North wind 10 to 20 knots. Clear. Waves 3 to
6 feet occasionally to 8 feet building to 4 to 7 feet
occasionally to 9 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet.
.THURSDAY...North wind 10 to 20 knots backing west 15 to 20 knots
late. Sunny. Waves subsiding to 2 to 4 feet.
.THURSDAY NIGHT...West wind 5 to 15 knots. Clear. Waves subsiding
to 1 to 2 feet.
.FRIDAY...West wind less than 10 knots. Sunny. Waves calm to
1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ246-247-190800-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1139 PM EDT Wed Apr 18 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY...

.REST OF TONIGHT...North wind less than 10 knots backing
northwest late. Clear. Waves 2 to 4 feet building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet.
.THURSDAY...Northwest wind less than 10 knots. Sunny. Waves
subsiding to 1 to 2 feet.
.THURSDAY NIGHT...West wind less than 10 knots. Clear. Waves 1 to
2 feet.
.FRIDAY...West wind less than 10 knots through early afternoon
becoming variable. Sunny. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ248-249-190800-
Huron Islands to Marquette MI-
Marquette to Munising MI-
1139 PM EDT Wed Apr 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

.REST OF TONIGHT...North wind 15 to 20 knots. Clear. Waves 4 to
7 feet occasionally to 9 feet building to 5 to 8 feet
occasionally to 10 feet, then subsiding to 4 to 7 feet
occasionally to 9 feet.
.THURSDAY...Northwest wind 15 to 20 knots. Mostly sunny. Waves
subsiding to 3 to 5 feet occasionally to 7 feet.
.THURSDAY NIGHT...Northwest wind 10 to 15 knots backing west less
than 10 knots after midnight. Clear. Waves subsiding to 1 to
2 feet.
.FRIDAY...Variable wind less than 10 knots. Sunny. Waves 1 to
2 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ250-251-190800-
Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
1139 PM EDT Wed Apr 18 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

.REST OF TONIGHT...North wind 15 to 20 knots. Clear. Freezing
spray late. Waves 4 to 7 feet occasionally to 9 feet building to
5 to 8 feet occasionally to 10 feet, then subsiding to 4 to
7 feet occasionally to 9 feet.
.THURSDAY...Northwest wind 15 to 20 knots. Mostly sunny. Waves
subsiding to 3 to 6 feet occasionally to 8 feet.
.THURSDAY NIGHT...Northwest wind 10 to 20 knots diminishing to
less than 10 knots after midnight. Clear. Waves subsiding to 1 to
2 feet.
.FRIDAY...Variable wind less than 10 knots. Sunny. Waves 1 to
2 feet.

Note: Wave height forecasts are for ice free areas.

$$

LMZ221-190800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
1139 PM EDT Wed Apr 18 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY...

.REST OF TONIGHT...North wind 10 to 20 knots. Clear. Waves 2 to
3 feet building to 2 to 4 feet.
.THURSDAY...North wind 10 to 20 knots. Sunny. Waves subsiding to
1 to 2 feet.
.THURSDAY NIGHT...Northwest wind less than 10 knots. Gusts up to
17 knots. Clear. Waves 1 to 2 feet.
.FRIDAY...Variable wind less than 10 knots becoming south less
than 10 knots by mid afternoon. Sunny. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LMZ248-250-190800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1139 PM EDT Wed Apr 18 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY...

.REST OF TONIGHT...North wind 15 to 20 knots. Clear. Waves 2 to
4 feet building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 2 to 4 feet.
.THURSDAY...North wind 10 to 20 knots. Sunny. Waves subsiding to
1 to 2 feet.
.THURSDAY NIGHT...Northwest wind 5 to 15 knots. Clear. Waves 1 to
2 feet.
.FRIDAY...Variable wind less than 10 knots becoming southwest
less than 10 knots by mid afternoon. Sunny. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

WFO MQT



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