Nearshore Marine Forecast
Issued by NWS Marquette, MI

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124
FZUS53 KMQT 191525
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
1125 AM EDT Thu Oct 19 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.

LSZ240-192000-
Saxon Harbor WI to Black River MI-
1125 AM EDT Thu Oct 19 2017 /1025 AM CDT Thu Oct 19 2017/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT /11 AM CDT/
TODAY...

.REST OF TODAY...Southwest wind 10 to 20 knots becoming 10 to
15 knots late. Sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet.
.TONIGHT...Southwest wind 10 to 15 knots with gusts up to
22 knots. Clear. Waves calm to 1 foot.
.FRIDAY...South wind 10 to 15 knots. Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...South wind 15 to 20 knots. Mostly clear through
midnight then becoming mostly cloudy. Waves building to 2 to
3 feet, then subsiding to 1 to 2 feet.

$$

LSZ241-192000-
Black River to Ontonagon MI-
1125 AM EDT Thu Oct 19 2017 /1025 AM CDT Thu Oct 19 2017/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT /4 PM CDT/ THIS
AFTERNOON...

.REST OF TODAY...Southwest wind 15 to 25 knots diminishing to
10 to 15 knots late. Sunny. Waves 4 to 7 feet occasionally to
9 feet subsiding to 1 to 2 feet.
.TONIGHT...Southwest wind 10 to 15 knots with gusts up to
22 knots. Clear. Waves building to 2 to 3 feet, then subsiding to
1 to 2 feet.
.FRIDAY...South wind 10 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.

$$

LSZ243-192000-
Upper Entrance of Portage Canal to Eagle River MI-
1125 AM EDT Thu Oct 19 2017

...GALE WARNING IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 PM EDT THIS EVENING...

.REST OF TODAY...West wind up to 30 knots backing southwest 15 to
25 knots late. Sunny. Waves 8 to 11 feet occasionally to 14 feet
subsiding to 3 to 6 feet occasionally to 8 feet.
.TONIGHT...Southwest wind 5 to 15 knots. Clear. Waves subsiding
to 1 to 2 feet, then building to 2 to 3 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.

$$

LSZ242-192000-
Ontonagon to Upper Entrance of Portage Canal MI-
1125 AM EDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.REST OF TODAY...West wind 20 to 25 knots backing southwest 10 to
20 knots late. Gale force gusts up to 34 knots. Sunny. Waves 7 to
10 feet occasionally to 13 feet subsiding to 2 to 4 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves 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. Clear through midnight
then becoming partly cloudy. Waves 1 to 2 feet.

$$

LSZ244-245-192000-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1125 AM EDT Thu Oct 19 2017

...GALE WARNING IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 PM EDT THIS EVENING...

.REST OF TODAY...West wind up to 30 knots diminishing to 15 to
25 knots late. Gale force gusts up to 37 knots. Sunny. Waves 9 to
12 feet occasionally to 15 feet subsiding to 3 to 6 feet
occasionally to 8 feet.
.TONIGHT...Southwest wind 5 to 15 knots. Clear. Waves subsiding
to 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots. Sunny. Waves building to
2 to 3 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots. Clear through midnight
then becoming partly cloudy. Waves building to 2 to 4 feet, then
subsiding to 2 to 3 feet.

$$

LSZ246-247-192000-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1125 AM EDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

.REST OF TODAY...West wind 20 to 25 knots diminishing to 10 to
20 knots late. Gusts up to 32 knots. Sunny. Waves 3 to 5 feet
occasionally to 7 feet subsiding to 1 to 2 feet.
.TONIGHT...Southwest wind 5 to 15 knots. Clear. Waves 1 to
2 feet.
.FRIDAY...Southwest wind less than 10 knots backing south 5 to
15 knots by mid afternoon. Sunny. Waves building to 1 to 2 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots. Clear through midnight
then becoming partly cloudy. Waves 1 to 2 feet.

$$

LSZ248-192000-
Huron Islands to Marquette MI-
1125 AM EDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

.REST OF TODAY...West wind 15 to 25 knots with gusts up to
33 knots. Sunny. Waves 3 to 5 feet occasionally to 7 feet
subsiding to 1 to 2 feet.
.TONIGHT...Southwest wind 5 to 15 knots. Clear. Waves 1 to
2 feet.
.FRIDAY...South wind 5 to 15 knots. Sunny. Waves building to 1 to
2 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots with gusts up to
24 knots. Clear through midnight then becoming partly cloudy.
Waves 1 to 2 feet.

$$

LSZ249-192000-
Marquette to Munising MI-
1125 AM EDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

.REST OF TODAY...West wind 10 to 20 knots with gusts up to
29 knots. Sunny. Waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 4 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves 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. Clear through midnight then becoming partly cloudy.
Waves 1 to 2 feet.

$$

LSZ250-192000-
Munising to Grand Marais MI-
1125 AM EDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...West wind 20 to 25 knots diminishing to 10 to
20 knots late. Gusts up to 33 knots. Mostly sunny. Waves 5 to
8 feet occasionally to 10 feet subsiding to 3 to 6 feet
occasionally to 8 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves subsiding
to 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots with gusts up to 22 knots.
Sunny. Waves 1 to 2 feet.
.FRIDAY NIGHT...South wind 10 to 20 knots. Mostly clear. Waves
1 to 2 feet.

$$

LSZ251-192000-
Grand Marais to Whitefish Point MI-
1125 AM EDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...West wind up to 30 knots diminishing to 15 to
25 knots late. Sunny. Waves 7 to 10 feet occasionally to 13 feet
subsiding to 5 to 8 feet occasionally to 10 feet.
.TONIGHT...West wind 10 to 20 knots backing southwest 5 to
15 knots after midnight. Clear. Waves 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. Clear. Waves 1 to 2 feet.

$$

LMZ221-192000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
1125 AM EDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

.REST OF TODAY...West wind 10 to 20 knots. Sunny. Waves 2 to
4 feet subsiding to 1 to 2 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves building
to 2 to 3 feet.
.FRIDAY...South wind 10 to 20 knots. Sunny. Waves building to
2 to 4 feet.
.FRIDAY NIGHT...South wind 10 to 20 knots. Clear through midnight
then becoming partly cloudy. Waves subsiding to 2 to 3 feet.

$$

LMZ248-250-192000-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1125 AM EDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

.REST OF TODAY...West wind 10 to 20 knots with gusts up to
27 knots. Sunny. Waves 2 to 4 feet subsiding to 2 to 3 feet.
.TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves subsiding
to 1 to 2 feet, then building to 2 to 4 feet.
.FRIDAY...Southwest wind 15 to 20 knots. Sunny. Waves building to
3 to 6 feet occasionally to 8 feet.
.FRIDAY NIGHT...South wind 15 to 20 knots. Mostly clear. Waves
subsiding to 3 to 5 feet occasionally to 7 feet, then building to
3 to 6 feet occasionally to 8 feet.

$$

WFO MQT



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