Nearshore Marine Forecast
Issued by NWS Marquette, MI

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540
FZUS53 KMQT 251139
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
739 AM EDT Fri May 25 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.

LSZ240-241-252000-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
739 AM EDT Fri May 25 2018 /639 AM CDT Fri May 25 2018/

.EARLY THIS MORNING...Southwest wind less than 10 knots. Mostly
cloudy with a chance of showers and thunderstorms. Waves calm to
1 foot.
.TODAY...Southwest wind less than 10 knots. Mostly cloudy with a
chance of showers and thunderstorms. Waves calm to 1 foot.
.TONIGHT...Southwest wind 5 to 15 knots. Mostly cloudy in the
evening then becoming partly cloudy. A chance of showers and
thunderstorms through the night. Patchy fog after midnight.
Widespread fog late. Waves calm to 1 foot.
.SATURDAY...South wind less than 10 knots backing northeast by
mid afternoon. Mostly cloudy. A slight chance of showers through
early afternoon, then a slight chance of showers and
thunderstorms by mid afternoon. Areas of fog through the day.
Waves calm to 1 foot.
.SATURDAY NIGHT...Northwest wind less than 10 knots through
midnight becoming variable. Mostly cloudy with a slight chance of
showers and thunderstorms through midnight, then partly cloudy
with a slight chance of rain showers after midnight. Patchy fog
through the night. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ242-243-252000-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
739 AM EDT Fri May 25 2018

.EARLY THIS MORNING...Southwest wind less than 10 knots. Cloudy
with a slight chance of showers and thunderstorms. Waves calm to
1 foot.
.TODAY...Southwest wind less than 10 knots. Patchy fog in the
morning. Mostly cloudy with a chance of showers and
thunderstorms. Waves calm to 1 foot.
.TONIGHT...Southwest wind less than 10 knots. Mostly cloudy
through midnight then becoming partly cloudy. A chance of showers
and thunderstorms through midnight, then a slight chance of rain
showers late. Widespread fog after midnight. Waves calm to
1 foot.
.SATURDAY...Northeast 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. Areas of fog
through the day. Waves calm to 1 foot.
.SATURDAY NIGHT...Variable wind less than 10 knots becoming west
less than 10 knots after midnight. Mostly cloudy. A chance of
rain showers and a slight chance of thunderstorms through
midnight, then a slight chance of rain showers after midnight.
Patchy fog through the night. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ244-245-252000-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
739 AM EDT Fri May 25 2018

.EARLY THIS MORNING...Southwest wind less than 10 knots. Cloudy
with a chance of showers and thunderstorms. Patchy fog. Waves
calm to 1 foot.
.TODAY...South wind less than 10 knots. Patchy fog through mid
afternoon. Mostly cloudy with a chance of showers and
thunderstorms. Waves calm to 1 foot.
.TONIGHT...Southwest wind less than 10 knots veering west after
midnight, then backing southwest late. Mostly cloudy. A chance of
showers and thunderstorms through midnight, then a chance of rain
showers and a slight chance of thunderstorms late. Patchy fog in
the evening. Widespread fog after midnight. Waves calm to 1 foot.
.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. Widespread fog through early afternoon, then areas of
fog by mid afternoon. Waves calm to 1 foot.
.SATURDAY NIGHT...East wind less than 10 knots backing northwest
after midnight. Cloudy. A chance of rain showers and a slight
chance of thunderstorms through midnight, then a slight chance of
rain showers after midnight. Patchy fog through the night. Waves
calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ246-247-252000-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
739 AM EDT Fri May 25 2018

.EARLY THIS MORNING...Southwest wind less than 10 knots. Mostly
cloudy with a chance of showers and thunderstorms. Patchy fog.
Waves calm to 1 foot.
.TODAY...Southwest wind less than 10 knots backing south in the
afternoon. Patchy fog in the morning. Mostly cloudy with a chance
of showers and thunderstorms. Waves calm to 1 foot.
.TONIGHT...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
late. Widespread fog after midnight. Waves calm to 1 foot.
.SATURDAY...East wind less than 10 knots backing northeast by mid
afternoon. Mostly cloudy. A slight chance of showers and
thunderstorms through early afternoon, then a chance of showers
and thunderstorms by mid afternoon. Widespread fog through early
afternoon, then areas of fog by mid afternoon. Waves calm to
1 foot.
.SATURDAY NIGHT...East wind less than 10 knots through midnight
becoming variable. Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms through midnight, then a slight
chance of rain showers after midnight. Patchy fog through the
night. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ248-249-252000-
Huron Islands to Marquette MI-
Marquette to Munising MI-
739 AM EDT Fri May 25 2018

.EARLY THIS MORNING...Southwest wind less than 10 knots. Cloudy
with a chance of showers and thunderstorms. Waves calm to 1 foot.
.TODAY...Southwest wind less than 10 knots backing southeast in
the afternoon, then veering south late. Gusts up to 19 knots.
Mostly cloudy. Patchy fog in the morning. A chance of showers and
thunderstorms through mid afternoon, then rain showers likely and
a chance of thunderstorms late. Waves calm to 1 foot.
.TONIGHT...Southwest wind less than 10 knots. Mostly cloudy
through midnight then becoming partly cloudy. Showers likely
through midnight. A chance of thunderstorms through the night. A
chance of showers after midnight. Patchy fog after midnight.
Widespread fog late. Waves calm to 1 foot.
.SATURDAY...Southeast wind less than 10 knots backing east by mid
afternoon. Mostly cloudy. A slight chance of showers through
early afternoon, then a chance of showers and thunderstorms by
mid afternoon. Areas of fog through the day. Waves calm to
1 foot.
.SATURDAY NIGHT...Southeast wind less than 10 knots veering
southwest after midnight. Mostly cloudy. A chance of rain showers
and a slight chance of thunderstorms through midnight, then a
slight chance of rain showers after midnight. Patchy fog through
the night. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LSZ250-251-252000-
Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
739 AM EDT Fri May 25 2018

.EARLY THIS MORNING...South wind less than 10 knots. Rain showers
likely and a slight chance of thunderstorms. Waves calm to
1 foot.
.TODAY...South wind less than 10 knots veering southwest in the
afternoon, then backing south late. Gusts up to 18 knots. Mostly
cloudy. Patchy fog through mid afternoon. A chance of rain
showers and a slight chance of thunderstorms in the morning, then
a chance of showers and thunderstorms in the afternoon. Waves
building to 1 to 2 feet.
.TONIGHT...South wind 5 to 15 knots. Mostly cloudy. Rain showers
likely through midnight. A chance of thunderstorms through the
night. A chance of rain showers after midnight. Widespread fog
after midnight. Waves calm to 1 foot.
.SATURDAY...Variable wind less than 10 knots becoming east less
than 10 knots by mid afternoon. Mostly cloudy. A slight chance of
showers and thunderstorms through early afternoon, then a chance
of showers and thunderstorms by mid afternoon. Areas of fog
through the day. Waves calm to 1 foot.
.SATURDAY NIGHT...South wind less than 10 knots. Mostly cloudy. A
chance of rain showers and a slight chance of thunderstorms
through midnight, then a chance of rain showers after midnight.
Patchy fog through the night. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LMZ221-252000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
739 AM EDT Fri May 25 2018

.EARLY THIS MORNING...South wind 10 to 15 knots. Mostly cloudy
with a chance of showers and a slight chance of thunderstorms.
Waves 1 to 2 feet.
.TODAY...South 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.
.TONIGHT...Southwest wind 5 to 15 knots. Mostly cloudy. Showers
likely and a chance of thunderstorms through midnight, then a
chance of showers and a slight chance of thunderstorms late.
Widespread fog after midnight. 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.
.SATURDAY NIGHT...South wind less than 10 knots. Mostly cloudy. A
chance of showers and thunderstorms through midnight, then a
slight chance of showers after midnight. Patchy fog through the
night. Waves calm to 1 foot.

Note: Wave height forecasts are for ice free areas.

$$

LMZ248-250-252000-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
739 AM EDT Fri May 25 2018

.EARLY THIS MORNING...South wind 10 to 15 knots. Mostly cloudy
with a chance of rain showers and a slight chance of
thunderstorms. Waves 2 to 3 feet.
.TODAY...South 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 4 feet.
.TONIGHT...South wind 5 to 15 knots. Mostly cloudy. Showers
likely and a chance of thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight. Widespread
fog after midnight. Areas of fog late. Waves subsiding to 2 to
3 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 subsiding to 1 to 2 feet.
.SATURDAY NIGHT...Southeast wind less than 10 knots veering south
after midnight. Mostly cloudy. A chance of showers and
thunderstorms through midnight, then a slight chance of showers
after midnight. Patchy fog through the night. Waves 1 to 2 feet.

Note: Wave height forecasts are for ice free areas.

$$

WFO MQT



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