Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 200655
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
254 AM EDT Fri Oct 20 2017

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.

LSZ240-241-200800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
255 AM EDT Fri Oct 20 2017 /155 AM CDT Fri Oct 20 2017/

.REST OF TONIGHT...South wind 10 to 15 knots. Clear. Waves 1 to
2 feet.
.FRIDAY...South wind 5 to 15 knots. Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...South wind 15 to 20 knots. Partly cloudy. Waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet.
.SATURDAY...South wind 10 to 15 knots with gusts up to 26 knots.
Mostly cloudy. A slight chance of showers through early
afternoon, then a chance of showers and a slight chance of
thunderstorms by mid afternoon. Waves 1 to 2 feet.

$$

LSZ242-243-200800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
255 AM EDT Fri Oct 20 2017

.REST OF TONIGHT...South wind 10 to 15 knots. Clear. Waves 1 to
2 feet.
.FRIDAY...South wind 5 to 15 knots. Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots. Clear through midnight
then becoming partly cloudy. Waves building to 1 to 2 feet.
.SATURDAY...South wind 10 to 15 knots. Mostly cloudy. A chance of
showers and a slight chance of thunderstorms by mid afternoon.
Waves 1 to 2 feet.

$$

LSZ244-245-200800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
255 AM EDT Fri Oct 20 2017

.REST OF TONIGHT...South wind 10 to 15 knots. Clear. Waves 1 to
2 feet.
.FRIDAY...South wind 10 to 15 knots becoming 5 to 15 knots in the
afternoon. Sunny. Waves building to 2 to 3 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots with gusts up to
22 knots. Mostly clear. Waves building to 2 to 4 feet, then
subsiding to 2 to 3 feet.
.SATURDAY...South wind 15 to 20 knots. Mostly cloudy. A chance of
showers and a slight chance of thunderstorms by mid afternoon.
Waves building to 3 to 5 feet occasionally to 7 feet.

$$

LSZ246-247-200800-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
255 AM EDT Fri Oct 20 2017

.REST OF TONIGHT...Southwest wind 5 to 15 knots. Clear. Waves
1 to 2 feet.
.FRIDAY...Southwest wind less than 10 knots backing south in the
afternoon. Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots. Clear through midnight
then becoming partly cloudy. Waves 1 to 2 feet.
.SATURDAY...South wind 10 to 15 knots with gusts up to 22 knots.
Mostly cloudy. A chance of showers and a slight chance of
thunderstorms by mid afternoon. Waves building to 2 to 3 feet.

$$

LSZ248-200800-
Huron Islands to Marquette MI-
255 AM EDT Fri Oct 20 2017

.REST OF TONIGHT...Southwest wind 5 to 15 knots. Clear. Waves
calm to 1 foot building to 1 to 2 feet.
.FRIDAY...South wind 5 to 15 knots becoming 10 to 15 knots in the
afternoon. Sunny. Waves calm to 1 foot.
.FRIDAY NIGHT...South wind 10 to 15 knots with gusts up to
23 knots. Clear through midnight then becoming partly cloudy.
Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet.
.SATURDAY...South wind 10 to 20 knots. Mostly cloudy. A slight
chance of showers and thunderstorms by mid afternoon. Waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet.

$$

LSZ249-250-200800-
Marquette to Munising MI-
Munising to Grand Marais MI-
255 AM EDT Fri Oct 20 2017

.REST OF TONIGHT...South wind 10 to 15 knots. Clear. Waves 1 to
2 feet.
.FRIDAY...South wind 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...South wind 10 to 20 knots. Clear through midnight
then becoming partly cloudy. Waves building to 2 to 3 feet.
.SATURDAY...South wind 10 to 20 knots with gusts up to 29 knots.
Mostly cloudy. A slight chance of showers by mid afternoon. Waves
2 to 3 feet.

$$

LSZ251-200800-
Grand Marais to Whitefish Point MI-
255 AM EDT Fri Oct 20 2017

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves
2 to 4 feet subsiding to 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots with gusts up to
23 knots. Mostly clear. Waves 1 to 2 feet.
.SATURDAY...South wind 10 to 20 knots with gusts up to 28 knots.
Mostly cloudy. Waves building to 2 to 3 feet.

$$

LMZ221-200800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
255 AM EDT Fri Oct 20 2017

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves
1 to 2 feet.
.FRIDAY...South wind 10 to 20 knots. Sunny. Waves building to
2 to 4 feet.
.FRIDAY NIGHT...South wind 15 to 20 knots. Clear through midnight
then becoming partly cloudy. Waves subsiding to 2 to 3 feet, then
building to 2 to 4 feet.
.SATURDAY...South wind 15 to 20 knots with gusts up to 30 knots.
Mostly cloudy. A slight chance of showers by mid afternoon. Waves
building to 3 to 5 feet occasionally to 7 feet.

$$

LMZ248-250-200800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
255 AM EDT Fri Oct 20 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT THIS MORNING
THROUGH SUNDAY AFTERNOON...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves
2 to 3 feet.
.FRIDAY...Southwest wind 10 to 20 knots. Sunny. Waves building to
3 to 6 feet occasionally to 8 feet.
.FRIDAY NIGHT...South wind 15 to 20 knots. Clear through midnight
then becoming partly cloudy. Waves 3 to 6 feet occasionally to
8 feet.
.SATURDAY...South wind 15 to 25 knots. Partly cloudy. A slight
chance of showers by mid afternoon. Waves building to 6 to 9 feet
occasionally to 11 feet, then subsiding to 5 to 8 feet
occasionally to 10 feet.

$$

WFO MQT



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