Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 231040
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
640 AM EDT Mon Apr 23 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.

LSZ240-241-232000-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
640 AM EDT Mon Apr 23 2018 /540 AM CDT Mon Apr 23 2018/

.EARLY THIS MORNING...South wind less than 10 knots. Clear. Waves
calm to 1 foot.
.TODAY...Southwest wind less than 10 knots. Sunny. Waves calm to
1 foot.
.TONIGHT...Southwest wind less than 10 knots veering north late.
Clear in the evening then becoming partly cloudy. Waves calm to
1 foot.
.TUESDAY...North wind less than 10 knots through early afternoon
becoming variable. Partly cloudy. Waves building to 1 to 2 feet.
.TUESDAY NIGHT...North wind less than 10 knots veering northeast
after midnight. Mostly clear. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ242-243-232000-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
640 AM EDT Mon Apr 23 2018

.EARLY THIS MORNING...Southwest wind less than 10 knots. Clear.
Waves calm to 1 foot.
.TODAY...Southwest wind less than 10 knots. Sunny. Waves building
to 1 to 2 feet.
.TONIGHT...South wind less than 10 knots veering north late.
Mostly clear. Waves calm to 1 foot.
.TUESDAY...North wind less than 10 knots backing northwest by mid
afternoon. Mostly cloudy. Waves building to 1 to 2 feet.
.TUESDAY NIGHT...North wind 5 to 15 knots becoming 10 to 15 knots
after midnight. Partly cloudy through midnight then clearing.
Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ244-245-232000-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
640 AM EDT Mon Apr 23 2018

.EARLY THIS MORNING...Southwest wind 10 to 15 knots. Clear. Waves
1 to 2 feet.
.TODAY...Southwest wind 5 to 15 knots. Sunny. Waves 1 to 2 feet.
.TONIGHT...Southwest wind less than 10 knots veering northwest
5 to 15 knots late. Partly cloudy. Waves calm to 1 foot.
.TUESDAY...North wind 10 to 15 knots backing northwest by mid
afternoon. Mostly cloudy. Waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet.
.TUESDAY NIGHT...North wind 10 to 20 knots becoming 15 to
20 knots after midnight. Mostly clear. Waves building to 3 to
5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ246-247-232000-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
640 AM EDT Mon Apr 23 2018

.EARLY THIS MORNING...Southwest wind less than 10 knots. Clear.
Waves calm to 1 foot.
.TODAY...Southwest wind less than 10 knots. Sunny. Waves calm to
1 foot.
.TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves
calm to 1 foot.
.TUESDAY...Northwest wind less than 10 knots. Mostly cloudy. A
slight chance of rain showers by mid afternoon. Waves calm to
1 foot.
.TUESDAY NIGHT...North wind 5 to 15 knots. Mostly clear. Waves
building to 1 to 2 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ248-249-232000-
Huron Islands to Marquette MI-
Marquette to Munising MI-
640 AM EDT Mon Apr 23 2018

.EARLY THIS MORNING...South wind less than 10 knots. Clear. Waves
calm to 1 foot.
.TODAY...South wind less than 10 knots. Sunny. Waves calm to
1 foot.
.TONIGHT...South wind less than 10 knots veering west late.
Mostly clear. Waves calm to 1 foot.
.TUESDAY...Northwest wind 5 to 15 knots. Mostly cloudy. Waves
building to 2 to 3 feet.
.TUESDAY NIGHT...Northwest wind 10 to 15 knots veering north
15 to 20 knots after midnight. Partly cloudy. A slight chance of
rain showers and snow showers through midnight. Waves building to
3 to 6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ250-251-232000-
Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
640 AM EDT Mon Apr 23 2018

.EARLY THIS MORNING...South wind less than 10 knots. Clear. Waves
calm to 1 foot.
.TODAY...South wind less than 10 knots. Sunny. Waves calm to
1 foot.
.TONIGHT...South wind less than 10 knots. Mostly clear. Waves
calm to 1 foot.
.TUESDAY...Southwest wind less than 10 knots veering northwest
10 to 15 knots by mid afternoon. Mostly cloudy. Waves building to
2 to 3 feet.
.TUESDAY NIGHT...Northwest wind 10 to 15 knots veering north
15 to 20 knots after midnight. Mostly cloudy with a slight chance
of rain showers and snow showers through midnight, then partly
cloudy after midnight. Waves building to 3 to 5 feet occasionally
to 7 feet.

Note: Wave height forecasts are for ice free areas.

$$

LMZ221-232000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
640 AM EDT Mon Apr 23 2018

.EARLY THIS MORNING...Variable wind less than 10 knots. Clear.
Waves calm to 1 foot.
.TODAY...South wind less than 10 knots. Sunny. Waves calm to
1 foot.
.TONIGHT...Southeast wind less than 10 knots in the evening
becoming variable. Mostly clear. Waves calm to 1 foot.
.TUESDAY...Variable wind less than 10 knots becoming north 5 to
15 knots by mid afternoon. Partly cloudy. Waves building to 1 to
2 feet.
.TUESDAY NIGHT...North wind 10 to 20 knots. Partly cloudy. A
slight chance of rain showers possibly mixed with snow showers
through midnight. Waves building to 2 to 3 feet, then subsiding
to 1 to 2 feet.

Note: Wave height forecasts are for ice free areas.

$$

LMZ248-250-232000-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
640 AM EDT Mon Apr 23 2018

.EARLY THIS MORNING...Variable wind less than 10 knots. Clear.
Waves calm to 1 foot.
.TODAY...Variable wind less than 10 knots. Sunny. Waves calm to
1 foot.
.TONIGHT...Southeast wind less than 10 knots in the evening
becoming variable. Mostly clear. Waves calm to 1 foot.
.TUESDAY...Variable wind less than 10 knots becoming north 5 to
15 knots by mid afternoon. Partly cloudy. Waves building to 1 to
2 feet.
.TUESDAY NIGHT...North wind 10 to 20 knots. Mostly cloudy with a
slight chance of rain showers possibly mixed with snow showers
through midnight, then mostly clear after midnight. Waves
building to 2 to 3 feet.

Note: Wave height forecasts are for ice free areas.

$$

WFO MQT



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