Nearshore Marine Forecast
Issued by NWS Marquette, MI

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZUS53 KMQT 051112
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
712 AM EDT Thu Aug 5 2021

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.

LMZ248-250-052000-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
712 AM EDT Thu Aug 5 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
FRIDAY MORNING...

.EARLY THIS MORNING...Southwest wind less than 10 knots. Mostly
clear. Waves 1 to 2 feet.
.TODAY...South wind 5 to 15 knots increasing to 15 to 20 knots
late. Partly cloudy. Waves building to 2 to 3 feet.
.TONIGHT...Southwest wind 10 to 20 knots. Partly cloudy in the
evening, then mostly cloudy with a chance of showers after
midnight. Waves building to 2 to 4 feet.
.FRIDAY...Southwest wind 10 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 2 to 4 feet.
.FRIDAY NIGHT...West wind less than 10 knots veering north after
midnight. Mostly cloudy with a chance of showers and
thunderstorms through midnight, then partly cloudy after
midnight. Waves subsiding to 1 to 2 feet.

$$

LMZ221-052000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
712 AM EDT Thu Aug 5 2021

.EARLY THIS MORNING...Southwest wind less than 10 knots. Mostly
clear. Patchy smoke. Waves calm to 1 foot.
.TODAY...Southwest wind less than 10 knots backing south 10 to
20 knots in the afternoon. Partly cloudy. Patchy smoke through
mid afternoon. Waves building to 2 to 3 feet.
.TONIGHT...Southwest wind 10 to 20 knots. Partly cloudy in the
evening then becoming mostly cloudy. A chance of showers after
midnight. Waves building to 2 to 4 feet, then subsiding to 2 to
3 feet.
.FRIDAY...South wind 10 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 subsiding to 1 to 2 feet.
.FRIDAY NIGHT...Northeast wind less than 10 knots backing north
after midnight. Mostly cloudy with a chance of showers and a
slight chance of thunderstorms through midnight, then partly
cloudy after midnight. Waves 1 to 2 feet.

$$

LSZ240-241-052000-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
712 AM EDT Thu Aug 5 2021 /612 AM CDT Thu Aug 5 2021/

.EARLY THIS MORNING...South wind 10 to 15 knots. Mostly cloudy.
Patchy smoke. Waves 1 to 2 feet.
.TODAY...Southwest wind 10 to 15 knots. Mostly cloudy. Patchy
smoke through mid afternoon. A slight chance of showers in the
afternoon. A chance of showers and a slight chance of
thunderstorms late. Waves building to 1 to 2 feet.
.TONIGHT...Southwest wind 5 to 15 knots. Mostly cloudy. A chance
of showers and a slight chance of thunderstorms through midnight,
then a chance of showers late. Waves 1 to 2 feet.
.FRIDAY...West wind less than 10 knots veering north by mid
afternoon. Mostly cloudy with a slight chance of showers. Waves
1 to 2 feet.
.FRIDAY NIGHT...East wind less than 10 knots. Mostly clear. Waves
calm to 1 foot.

$$

LSZ242-243-052000-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
712 AM EDT Thu Aug 5 2021

.EARLY THIS MORNING...Southwest wind 10 to 15 knots. Mostly
cloudy. Patchy smoke. Waves 1 to 2 feet.
.TODAY...Southwest wind 10 to 15 knots. Mostly cloudy. Patchy
smoke through mid afternoon. A slight chance of showers in the
afternoon. A slight chance of showers and thunderstorms late.
Waves 1 to 2 feet.
.TONIGHT...Southwest wind 5 to 15 knots. Mostly cloudy. A slight
chance of showers in the evening. A slight chance of
thunderstorms through midnight. A chance of showers after
midnight. Waves building to 1 to 2 feet.
.FRIDAY...West wind less than 10 knots veering north by mid
afternoon. Mostly cloudy. A chance of showers through early
afternoon, then a slight chance of showers by mid afternoon.
Waves 1 to 2 feet.
.FRIDAY NIGHT...Northeast wind less than 10 knots. Partly cloudy.
Waves 1 to 2 feet.

$$

LSZ244-245-052000-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
712 AM EDT Thu Aug 5 2021

.EARLY THIS MORNING...Southwest wind 10 to 15 knots. Partly
cloudy. Patchy smoke. Waves 1 to 2 feet.
.TODAY...Southwest wind 5 to 15 knots. Mostly cloudy. Patchy
smoke through mid afternoon. A slight chance of showers in the
afternoon. Waves 1 to 2 feet.
.TONIGHT...Southwest wind less than 10 knots. Mostly cloudy. A
chance of showers and a slight chance of thunderstorms through
midnight, then a chance of showers late. Waves building to 1 to
2 feet.
.FRIDAY...West wind less than 10 knots veering north by mid
afternoon. Mostly cloudy. A chance of showers through early
afternoon, then a slight chance of showers by mid afternoon.
Waves 1 to 2 feet.
.FRIDAY NIGHT...North wind less than 10 knots veering northeast
after midnight. Partly cloudy. Waves 1 to 2 feet.

$$

LSZ246-052000-
Point Isabelle to Lower Entrance of Portage Canal MI-
712 AM EDT Thu Aug 5 2021

.EARLY THIS MORNING...Southwest wind 10 to 15 knots. Partly
cloudy. Patchy smoke. Waves calm to 1 foot.
.TODAY...Southwest wind 5 to 15 knots. Mostly cloudy. Patchy
smoke through mid afternoon. A slight chance of showers in the
afternoon. Waves calm to 1 foot.
.TONIGHT...Southwest wind less than 10 knots. Mostly cloudy with
a chance of showers. Waves calm to 1 foot.
.FRIDAY...West wind less than 10 knots veering north by mid
afternoon. Mostly cloudy. A chance of showers and a slight chance
of thunderstorms through early afternoon, then a slight chance of
showers and thunderstorms by mid afternoon. Waves calm to 1 foot.
.FRIDAY NIGHT...Northeast wind less than 10 knots. Partly cloudy.
Waves calm to 1 foot.

$$

LSZ247-052000-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
712 AM EDT Thu Aug 5 2021

.EARLY THIS MORNING...Southwest wind 10 to 15 knots. Partly
cloudy. Patchy smoke. Waves calm to 1 foot.
.TODAY...Southwest wind 5 to 15 knots. Mostly cloudy. Patchy
smoke through mid afternoon. A slight chance of showers late.
Waves calm to 1 foot.
.TONIGHT...Southwest wind 5 to 15 knots. Mostly cloudy. A slight
chance of showers in the evening, then a chance of showers after
midnight. Waves calm to 1 foot.
.FRIDAY...West wind less than 10 knots veering north by mid
afternoon. Mostly cloudy. A chance of showers and a slight chance
of thunderstorms through early afternoon, then a slight chance of
showers and thunderstorms by mid afternoon. Waves calm to 1 foot.
.FRIDAY NIGHT...Northeast wind less than 10 knots. Mostly cloudy
through midnight then becoming partly cloudy. Waves calm to
1 foot.

$$

LSZ248-052000-
Huron Islands to Marquette MI-
712 AM EDT Thu Aug 5 2021

.EARLY THIS MORNING...Southwest wind less than 10 knots. Partly
cloudy. Patchy smoke. Waves calm to 1 foot.
.TODAY...Southwest wind 5 to 15 knots. Mostly cloudy. Patchy
smoke through mid afternoon. A slight chance of showers late.
Waves calm to 1 foot.
.TONIGHT...Southwest wind less than 10 knots with gusts up to
17 knots. Mostly cloudy with a chance of showers. Waves calm to
1 foot.
.FRIDAY...Southwest wind less than 10 knots veering northwest by
mid afternoon. Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Waves calm to 1 foot.
.FRIDAY NIGHT...North wind less than 10 knots. Mostly cloudy
through midnight then becoming partly cloudy. Waves calm to
1 foot.

$$

LSZ249-052000-
Marquette to Munising MI-
712 AM EDT Thu Aug 5 2021

.EARLY THIS MORNING...Southwest wind less than 10 knots. Partly
cloudy. Patchy smoke. Waves calm to 1 foot.
.TODAY...South wind 5 to 15 knots. Partly cloudy. Patchy smoke
through mid afternoon. A slight chance of showers late. Waves
building to 1 to 2 feet.
.TONIGHT...South wind 10 to 15 knots. Mostly cloudy. A slight
chance of showers in the evening, then a chance of showers after
midnight. Waves 1 to 2 feet.
.FRIDAY...Southwest wind less than 10 knots veering northwest 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.
.FRIDAY NIGHT...Northwest wind less than 10 knots veering north
after midnight. Mostly cloudy. Waves calm to 1 foot.

$$

LSZ250-052000-
Munising to Grand Marais MI-
712 AM EDT Thu Aug 5 2021

.EARLY THIS MORNING...Southwest wind 10 to 15 knots. Mostly
clear. Patchy smoke. Waves 1 to 2 feet.
.TODAY...South wind 10 to 15 knots. Partly cloudy. Patchy smoke
through mid afternoon. Waves 1 to 2 feet.
.TONIGHT...South wind 10 to 15 knots. Mostly cloudy. A slight
chance of showers in the evening, then a chance of showers after
midnight. Waves 1 to 2 feet.
.FRIDAY...Southwest wind 10 to 15 knots veering west less than
10 knots 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.
.FRIDAY NIGHT...Northwest wind less than 10 knots veering north
after midnight. Mostly cloudy. A slight chance of showers and
thunderstorms through midnight. Waves calm to 1 foot.

$$

LSZ251-052000-
Grand Marais to Whitefish Point MI-
712 AM EDT Thu Aug 5 2021

.EARLY THIS MORNING...Southwest wind 10 to 15 knots. Mostly
clear. Patchy smoke. Waves 1 to 2 feet.
.TODAY...South wind 5 to 15 knots. Partly cloudy. Patchy smoke
through mid afternoon. Waves 1 to 2 feet.
.TONIGHT...South wind 10 to 15 knots. Partly cloudy in the
evening then becoming mostly cloudy. A chance of showers after
midnight. Waves 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots veering southwest less than
10 knots by mid afternoon. Cloudy. A chance of showers and a
slight chance of thunderstorms through early afternoon, then
showers likely and a chance of thunderstorms by mid afternoon.
Waves 1 to 2 feet.
.FRIDAY NIGHT...Northwest wind less than 10 knots veering north
after midnight. Cloudy. A slight chance of showers and
thunderstorms through midnight. Waves calm to 1 foot.

$$

WFO MQT


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.