Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 250039
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
839 PM EDT Thu May 24 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.

LSZ240-241-250800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
839 PM EDT Thu May 24 2018 /739 PM CDT Thu May 24 2018/

.REST OF TONIGHT...South wind 10 to 15 knots veering southwest
less than 10 knots late. Patchy fog by late evening. Mostly
cloudy with scattered showers and thunderstorms. Waves calm to
1 foot.
.FRIDAY...Southwest wind less than 10 knots in the morning
becoming variable, then becoming southwest less than 10 knots
late. Partly cloudy. Patchy fog in the morning. A slight chance
of showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon. Waves calm to 1 foot.
.FRIDAY NIGHT...Southwest wind 5 to 15 knots. Partly cloudy. A
chance of showers and a slight chance of thunderstorms through
midnight, then a slight chance of showers after midnight. Areas
of fog through the night. Waves building to 1 to 2 feet.
.SATURDAY...Northeast wind less than 10 knots. Mostly cloudy. A
chance of showers through early afternoon, then a chance of
showers and a slight chance of thunderstorms by mid afternoon.
Areas of fog through the day. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ242-243-250800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
839 PM EDT Thu May 24 2018

.REST OF TONIGHT...South wind less than 10 knots veering
southwest late. Mostly cloudy with scattered showers and
thunderstorms. Widespread fog. Waves calm to 1 foot.
.FRIDAY...Southwest wind less than 10 knots. Mostly cloudy.
Patchy fog through the day. A slight chance of thunderstorms
through early afternoon. A chance of showers through the day. A
chance of thunderstorms by mid afternoon. Waves calm to 1 foot.
.FRIDAY NIGHT...Southwest wind less than 10 knots. Mostly cloudy.
A chance of showers and thunderstorms through midnight, then a
slight chance of showers and thunderstorms after midnight. Areas
of fog through the night. Waves calm to 1 foot.
.SATURDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots by mid afternoon. Mostly cloudy. A slight
chance of showers through early afternoon, then a chance of
showers and a slight chance of thunderstorms by mid afternoon.
Areas of fog through the day. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ244-245-250800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
839 PM EDT Thu May 24 2018

.REST OF TONIGHT...South wind 5 to 15 knots veering southwest
less than 10 knots after midnight. Mostly cloudy. Isolated
showers in the evening, then scattered showers and thunderstorms
after midnight. Widespread fog through the night. Waves 1 to
2 feet.
.FRIDAY...South wind less than 10 knots. Mostly cloudy. Patchy
fog through the day. A slight chance of thunderstorms through
early afternoon. A chance of showers through the day. A chance of
thunderstorms by mid afternoon. Waves calm to 1 foot.
.FRIDAY NIGHT...Southwest wind less than 10 knots veering west
after midnight. Mostly cloudy. A chance of showers and
thunderstorms through midnight, then a chance of rain showers and
a slight chance of thunderstorms after midnight. Areas of fog
through the night. Waves calm to 1 foot.
.SATURDAY...Northeast wind less than 10 knots veering east by mid
afternoon. Mostly cloudy. A slight chance of rain showers through
early afternoon, then a chance of rain showers and a slight
chance of thunderstorms by mid afternoon. Areas of fog through
the day. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ246-247-250800-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
839 PM EDT Thu May 24 2018

.REST OF TONIGHT...Variable wind less than 10 knots becoming
southwest less than 10 knots after midnight. Mostly cloudy with
scattered showers and thunderstorms. Widespread fog. Waves calm
to 1 foot.
.FRIDAY...South wind less than 10 knots. Mostly cloudy. Patchy
fog through mid afternoon. A chance of rain showers and a slight
chance of thunderstorms through mid afternoon, then a chance of
showers and thunderstorms late. Waves calm to 1 foot.
.FRIDAY NIGHT...Southwest wind less than 10 knots. Mostly cloudy
with a chance of showers and thunderstorms through midnight, then
partly cloudy with a slight chance of showers and thunderstorms
after midnight. Areas of fog through the night. Waves calm to
1 foot.
.SATURDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots by mid afternoon. Mostly cloudy. A slight
chance of rain showers through early afternoon, then a chance of
rain showers and a slight chance of thunderstorms by mid
afternoon. Areas of fog through the day. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ248-249-250800-
Huron Islands to Marquette MI-
Marquette to Munising MI-
839 PM EDT Thu May 24 2018

.REST OF TONIGHT...South wind 10 to 15 knots veering southwest
after midnight, then backing south less than 10 knots late.
Partly cloudy in the evening then becoming mostly cloudy.
Scattered showers and thunderstorms. Patchy fog through the
night. Waves 1 to 2 feet.
.FRIDAY...South wind less than 10 knots backing southeast late.
Gusts up to 17 knots. Mostly cloudy. A chance of showers and a
slight chance of thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon. Patchy fog through
the day. Waves building to 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind less than 10 knots. Mostly cloudy.
A chance of showers and thunderstorms through midnight, then a
slight chance of showers and thunderstorms after midnight. Patchy
fog through the night. Waves 1 to 2 feet.
.SATURDAY...East wind less than 10 knots. Mostly cloudy. A slight
chance of rain showers through early afternoon, then a chance of
rain showers and a slight chance of thunderstorms by mid
afternoon. Areas of fog through the day. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ250-251-250800-
Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
839 PM EDT Thu May 24 2018

.REST OF TONIGHT...South wind 5 to 15 knots. Mostly cloudy.
Isolated showers and thunderstorms in the evening, then scattered
showers and thunderstorms after midnight. Areas of fog in the
evening. Patchy fog late. Waves calm to 1 foot building to 1 to
2 feet.
.FRIDAY...South wind 5 to 15 knots. Mostly cloudy. Patchy fog
through the day. A chance of showers and thunderstorms. Waves
calm to 1 foot.
.FRIDAY NIGHT...South wind 10 to 15 knots diminishing to less
than 10 knots after midnight. Mostly cloudy. A chance of showers
and thunderstorms through midnight, then a chance of rain showers
and a slight chance of thunderstorms after midnight. Patchy fog
through the night. Waves building to 1 to 2 feet.
.SATURDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots by mid afternoon. Mostly cloudy. A chance of
rain showers through early afternoon, then a chance of rain
showers and a slight chance of thunderstorms by mid afternoon.
Areas of fog through the day. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LMZ221-250800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
839 PM EDT Thu May 24 2018

.REST OF TONIGHT...South wind 10 to 20 knots. Mostly clear.
Isolated showers and thunderstorms after midnight. Waves 1 to
2 feet.
.FRIDAY...Southwest wind 10 to 20 knots. Mostly cloudy. A slight
chance of showers and thunderstorms in the morning, then a chance
of showers and thunderstorms in the afternoon. Waves building to
2 to 3 feet.
.FRIDAY NIGHT...Southwest wind 5 to 15 knots. Mostly cloudy. A
chance of showers and a slight chance of thunderstorms through
midnight, then a slight chance of showers and thunderstorms after
midnight. Patchy fog through the night. Waves subsiding to 1 to
2 feet.
.SATURDAY...Variable wind less than 10 knots becoming southeast
less than 10 knots by mid afternoon. Mostly cloudy. A slight
chance of showers through early afternoon, then a chance of
showers and thunderstorms by mid afternoon. Patchy fog through
the day. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LMZ248-250-250800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
839 PM EDT Thu May 24 2018

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy.
Isolated showers and thunderstorms after midnight. Scattered
showers and thunderstorms late. Waves 2 to 4 feet.
.FRIDAY...Southwest wind 10 to 20 knots. Mostly cloudy. A slight
chance of showers and thunderstorms through mid afternoon, then a
chance of showers and thunderstorms late. Waves 2 to 4 feet.
.FRIDAY NIGHT...Southwest wind 5 to 15 knots. Mostly cloudy with
a chance of showers and a slight chance of thunderstorms. Patchy
fog. Waves subsiding to 1 to 2 feet.
.SATURDAY...South wind less than 10 knots. Mostly cloudy. A
slight chance of showers through early afternoon, then a chance
of showers and thunderstorms by mid afternoon. Patchy fog through
the day. Waves 1 to 2 feet.

Note: Wave height forecasts are for ice free areas.

$$

WFO MQT



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