Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 181455
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
1055 AM EDT Thu Apr 18 2019

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.

LSZ240-241-182000-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
1055 AM EDT Thu Apr 18 2019 /955 AM CDT Thu Apr 18 2019/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT /5 PM CDT/ THIS
EVENING...

.REST OF TODAY...North wind 10 to 15 knots. Cloudy. Rain showers
likely by late morning, then a chance of rain showers late. Waves
2 to 4 feet subsiding to 1 to 2 feet.
.TONIGHT...North wind less than 10 knots backing northwest late.
Partly cloudy in the evening then clearing. A slight chance of
rain showers in the evening. Waves 1 to 2 feet.
.FRIDAY...West wind less than 10 knots. Sunny. Waves calm to
1 foot.
.FRIDAY NIGHT...South wind less than 10 knots. Clear. Waves calm
to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ242-243-182000-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
1055 AM EDT Thu Apr 18 2019

.REST OF TODAY...North wind 10 to 15 knots. Rain showers likely
by late morning, then a chance of rain showers late.
.TONIGHT...North wind 5 to 15 knots backing northwest less than
10 knots late. Mostly clear. A slight chance of rain showers in
the evening.
.FRIDAY...West wind less than 10 knots. Sunny.
.FRIDAY NIGHT...South wind less than 10 knots. Clear.

Note: Waves omitted for mostly ice covered areas.

$$

LSZ244-245-182000-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1055 AM EDT Thu Apr 18 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...North wind 15 to 20 knots. Cloudy. Rain showers
likely by late morning, then a chance of rain showers late. Waves
3 to 6 feet occasionally to 8 feet subsiding to 3 to 5 feet
occasionally to 7 feet.
.TONIGHT...North wind 10 to 15 knots backing northwest less than
10 knots late. Partly cloudy in the evening then clearing. A
slight chance of rain showers in the evening. Areas of fog late.
Waves subsiding to 1 to 2 feet.
.FRIDAY...Northwest wind less than 10 knots backing west by mid
afternoon. Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind less than 10 knots backing south
after midnight. Clear. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ247-182000-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1055 AM EDT Thu Apr 18 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.REST OF TODAY...North wind 10 to 15 knots. Rain showers likely
by late morning, then a chance of rain showers late. Areas of fog
through the day. Waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 3 feet.
.TONIGHT...North wind 5 to 15 knots backing northwest less than
10 knots late. Mostly cloudy in the evening then clearing. A
slight chance of rain showers in the evening. Waves subsiding to
1 to 2 feet.
.FRIDAY...Variable wind less than 10 knots. Sunny. Waves calm to
1 foot.
.FRIDAY NIGHT...Variable wind less than 10 knots. Clear. Waves
calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ246-182000-
Point Isabelle to Lower Entrance of Portage Canal MI-
1055 AM EDT Thu Apr 18 2019

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

.REST OF TODAY...North wind 10 to 15 knots. Areas of fog late in
the morning. Rain showers likely by late morning, then a chance
of rain showers late. Waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 3 feet.
.TONIGHT...North wind 5 to 15 knots backing northwest less than
10 knots late. Mostly cloudy with a slight chance of rain showers
in the evening, then clear after midnight. Waves subsiding to
1 to 2 feet.
.FRIDAY...Variable wind less than 10 knots. Sunny. Waves calm to
1 foot.
.FRIDAY NIGHT...Variable wind less than 10 knots. Clear. Waves
calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ248-249-182000-
Huron Islands to Marquette MI-
Marquette to Munising MI-
1055 AM EDT Thu Apr 18 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.REST OF TODAY...North wind 10 to 20 knots. Cloudy. Areas of fog
late in the morning. A chance of rain showers possibly mixed with
snow showers late in the morning, then a chance of rain showers
in the afternoon. Waves 3 to 6 feet occasionally to 8 feet.
.TONIGHT...North wind 10 to 20 knots. Cloudy with a slight chance
of rain showers in the evening, then partly cloudy after
midnight. Waves building to 4 to 7 feet occasionally to 9 feet,
then subsiding to 2 to 4 feet.
.FRIDAY...North wind 5 to 15 knots. Sunny. Waves subsiding to
1 to 2 feet.
.FRIDAY NIGHT...Variable wind less than 10 knots becoming south
less than 10 knots after midnight. Clear. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ250-251-182000-
Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
1055 AM EDT Thu Apr 18 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.REST OF TODAY...North wind 10 to 20 knots. Cloudy. Areas of fog
by late morning. A slight chance of rain showers late in the
morning, then a chance of rain showers in the afternoon. Waves
3 to 5 feet occasionally to 7 feet building to 3 to 6 feet
occasionally to 8 feet.
.TONIGHT...North wind 15 to 20 knots. Cloudy with a chance of
rain showers in the evening, then partly cloudy after midnight.
Waves building to 4 to 7 feet occasionally to 9 feet, then
subsiding to 2 to 4 feet.
.FRIDAY...North wind 10 to 15 knots backing northwest by mid
afternoon. Sunny. Waves subsiding to 1 to 2 feet.
.FRIDAY NIGHT...North wind less than 10 knots through midnight
becoming variable. Clear. Waves 1 to 2 feet.

Note: Wave height forecasts are for ice free areas.

$$

LMZ221-182000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
1055 AM EDT Thu Apr 18 2019

.REST OF TODAY...North wind 5 to 15 knots. Cloudy. Areas of fog
late in the morning. A slight chance of rain showers in the
afternoon. A chance of rain showers late. Waves 1 to 2 feet.
.TONIGHT...North wind 10 to 20 knots. Cloudy with a slight chance
of rain showers through midnight, then mostly clear late. Waves
building to 2 to 3 feet.
.FRIDAY...North wind 10 to 15 knots with gusts up to 23 knots.
Sunny. Waves subsiding to 1 to 2 feet.
.FRIDAY NIGHT...North wind 5 to 15 knots. Clear. Waves calm to
1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LMZ248-250-182000-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1055 AM EDT Thu Apr 18 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING...

.REST OF TODAY...Northwest wind 5 to 15 knots veering north 15 to
20 knots late. Cloudy. Areas of fog late in the morning. A chance
of rain showers late. Waves 2 to 3 feet.
.TONIGHT...North wind 15 to 20 knots. Cloudy through midnight
then becoming partly cloudy. A chance of rain showers in the
evening, then a slight chance of rain showers after midnight.
Waves 2 to 3 feet.
.FRIDAY...North wind 10 to 20 knots. Sunny. Waves subsiding to
1 to 2 feet.
.FRIDAY NIGHT...North wind 5 to 15 knots. Clear. Waves 1 to
2 feet.

Note: Wave height forecasts are for ice free areas.

$$

WFO MQT



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