Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 240140
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
939 PM EDT Wed May 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.

LSZ240-241-240800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
939 PM EDT Wed May 23 2018 /839 PM CDT Wed May 23 2018/

.REST OF TONIGHT...East wind less than 10 knots veering south
after midnight. Mostly clear. A chance of rain showers late.
Waves calm to 1 foot.
.THURSDAY...South wind less than 10 knots. Partly cloudy. A
chance of showers in the morning, then a chance of showers and a
slight chance of thunderstorms in the afternoon. Waves calm to
1 foot.
.THURSDAY NIGHT...Southwest wind 10 to 15 knots. Partly cloudy
with a slight chance of showers and thunderstorms through
midnight, then mostly cloudy with a chance of showers and a
slight chance of thunderstorms after midnight. Waves building to
1 to 2 feet.
.FRIDAY...Southwest wind 5 to 15 knots. Mostly cloudy. A chance
of showers and a slight chance of thunderstorms through early
afternoon, then a chance of showers and thunderstorms by mid
afternoon. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ242-243-240800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
939 PM EDT Wed May 23 2018

.REST OF TONIGHT...Southeast wind less than 10 knots veering
south late. Clear. A slight chance of showers late. Waves calm to
1 foot.
.THURSDAY...South wind less than 10 knots backing southeast late.
Partly cloudy. A chance of showers in the morning, then a chance
of showers and a slight chance of thunderstorms in the afternoon.
Waves calm to 1 foot.
.THURSDAY NIGHT...South wind 5 to 15 knots. Mostly cloudy with a
chance of showers and a slight chance of thunderstorms. Waves
calm to 1 foot.
.FRIDAY...Southwest wind less than 10 knots. Mostly cloudy. A
chance of showers and a slight chance of thunderstorms through
early afternoon, then a chance of showers and thunderstorms by
mid afternoon. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ244-245-240800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
939 PM EDT Wed May 23 2018

.REST OF TONIGHT...South wind less than 10 knots veering
southwest late. Clear. Waves calm to 1 foot.
.THURSDAY...Southwest wind less than 10 knots backing southeast
late. Partly cloudy. A slight chance of showers through mid
afternoon, then a slight chance of showers and thunderstorms
late. Waves calm to 1 foot.
.THURSDAY NIGHT...South wind 10 to 15 knots veering southwest
less than 10 knots after midnight. Mostly cloudy with a chance of
showers and thunderstorms. Waves building to 1 to 2 feet.
.FRIDAY...Southwest wind less than 10 knots backing south by mid
afternoon. Mostly cloudy. A chance of showers and a slight chance
of thunderstorms through early afternoon, then a chance of
showers and thunderstorms by mid afternoon. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ246-247-240800-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
939 PM EDT Wed May 23 2018

.REST OF TONIGHT...Variable wind less than 10 knots. Clear.
Patchy fog after midnight. Waves calm to 1 foot.
.THURSDAY...Variable wind less than 10 knots becoming southeast
less than 10 knots late. Partly cloudy. A chance of showers in
the morning, then a chance of showers and a slight chance of
thunderstorms in the afternoon. Waves calm to 1 foot.
.THURSDAY NIGHT...South wind less than 10 knots veering southwest
after midnight. Partly cloudy with a slight chance of showers and
thunderstorms through midnight, then mostly cloudy with a chance
of showers and a slight chance of thunderstorms after midnight.
Waves calm to 1 foot.
.FRIDAY...Southwest wind less than 10 knots backing south by mid
afternoon. Mostly cloudy. A chance of showers and a slight chance
of thunderstorms through early afternoon, then a chance of
showers and thunderstorms by mid afternoon. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ248-249-240800-
Huron Islands to Marquette MI-
Marquette to Munising MI-
939 PM EDT Wed May 23 2018

.REST OF TONIGHT...Southeast wind less than 10 knots veering
southwest late. Clear. Waves calm to 1 foot.
.THURSDAY...South wind less than 10 knots. Partly cloudy. A
chance of showers in the morning, then a chance of showers and a
slight chance of thunderstorms in the afternoon. Waves calm to
1 foot.
.THURSDAY NIGHT...South wind 10 to 15 knots. Partly cloudy with a
slight chance of showers and thunderstorms through midnight, then
mostly cloudy with a chance of showers and a slight chance of
thunderstorms after midnight. Waves building to 1 to 2 feet.
.FRIDAY...Southwest wind less than 10 knots backing south by mid
afternoon. Mostly cloudy. A chance of showers and a slight chance
of thunderstorms through early afternoon, then a chance of
showers and thunderstorms by mid afternoon. Waves 1 to 2 feet.

Note: Wave height forecasts are for ice free areas.

$$

LSZ250-251-240800-
Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
939 PM EDT Wed May 23 2018

.REST OF TONIGHT...Southeast wind less than 10 knots veering
south after midnight. Clear. Waves calm to 1 foot.
.THURSDAY...South wind 5 to 15 knots. Mostly sunny. A slight
chance of rain showers in the afternoon. Waves calm to 1 foot.
.THURSDAY NIGHT...South wind 10 to 15 knots. Partly cloudy with a
slight chance of showers and thunderstorms through midnight, then
mostly cloudy with a chance of showers and a slight chance of
thunderstorms after midnight. Waves building to 1 to 2 feet.
.FRIDAY...South wind 5 to 15 knots. Mostly cloudy. A chance of
showers and a slight chance of thunderstorms through early
afternoon, then a chance of showers and thunderstorms by mid
afternoon. Waves 1 to 2 feet.

Note: Wave height forecasts are for ice free areas.

$$

LMZ221-240800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
939 PM EDT Wed May 23 2018

.REST OF TONIGHT...South wind 5 to 15 knots veering southwest
less than 10 knots late. Partly cloudy. Patchy fog. Waves calm to
1 foot.
.THURSDAY...South wind 5 to 15 knots. Partly cloudy. Patchy fog
in the morning. A slight chance of showers late. Waves building
to 1 to 2 feet.
.THURSDAY NIGHT...South wind 10 to 15 knots. Partly cloudy. A
slight chance of showers after midnight. Waves building to 2 to
3 feet, then subsiding to 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots. Mostly cloudy. A slight
chance of showers through early afternoon, then a chance of
showers and thunderstorms by mid afternoon. Waves building to
2 to 3 feet.

Note: Wave height forecasts are for ice free areas.

$$

LMZ248-250-240800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
939 PM EDT Wed May 23 2018

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON EDT THURSDAY...

.REST OF TONIGHT...South wind less than 10 knots. Partly cloudy.
Widespread dense fog. Waves calm to 1 foot building to 1 to
2 feet.
.THURSDAY...South wind 5 to 15 knots. Partly cloudy. Areas of
dense fog in the morning. Waves building to 2 to 4 feet.
.THURSDAY NIGHT...Southwest wind 10 to 20 knots. Partly cloudy. A
slight chance of showers after midnight. Waves subsiding to 2 to
3 feet.
.FRIDAY...South wind 10 to 20 knots. Mostly cloudy. A slight
chance of showers through early afternoon, then a chance of
showers and thunderstorms by mid afternoon. Waves building to
2 to 4 feet.

Note: Wave height forecasts are for ice free areas.

$$

WFO MQT



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