Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 182055
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
455 PM EDT Wed Oct 18 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.

LSZ240-190800-
Saxon Harbor WI to Black River MI-
455 PM EDT Wed Oct 18 2017 /355 PM CDT Wed Oct 18 2017/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT /3 AM CDT/
THURSDAY...

.LATE THIS AFTERNOON...West wind 15 to 20 knots with gusts up to
27 knots. Sunny. Waves 2 to 3 feet.
.TONIGHT...West wind 15 to 20 knots with gusts up to 27 knots.
Clear. Waves building to 2 to 4 feet.
.THURSDAY...Southwest wind 15 to 20 knots diminishing to 10 to
15 knots late. Sunny. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...Southwest wind 10 to 15 knots. Clear. Waves
calm to 1 foot.
.FRIDAY...South wind 10 to 15 knots. Sunny. Waves 1 to 2 feet.

$$

LSZ241-190800-
Black River to Ontonagon MI-
455 PM EDT Wed Oct 18 2017 /355 PM CDT Wed Oct 18 2017/

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

.LATE THIS AFTERNOON...West wind 15 to 20 knots with gusts up to
30 knots. Mostly sunny. Waves 2 to 4 feet building to 3 to 5 feet
occasionally to 7 feet.
.TONIGHT...West wind 20 to 25 knots. Clear. Waves building to
4 to 7 feet occasionally to 9 feet.
.THURSDAY...West wind 15 to 25 knots backing southwest 10 to
20 knots late. Sunny. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...Southwest wind 10 to 15 knots. Clear. Waves
1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots. Sunny. Waves 1 to 2 feet.

$$

LSZ242-243-190800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
455 PM EDT Wed Oct 18 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

.LATE THIS AFTERNOON...West wind 20 to 25 knots with gusts up to
33 knots. Mostly sunny. Waves 3 to 5 feet occasionally to 7 feet
building to 3 to 6 feet occasionally to 8 feet.
.TONIGHT...West wind up to 30 knots. Clear. Waves building to
6 to 9 feet occasionally to 11 feet.
.THURSDAY...West wind up to 30 knots backing southwest 15 to
20 knots late. Sunny. Waves subsiding to 3 to 6 feet occasionally
to 8 feet.
.THURSDAY NIGHT...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.

$$

LSZ245-190800-
Manitou Island to Point Isabelle MI-
455 PM EDT Wed Oct 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH THURSDAY AFTERNOON...

.LATE THIS AFTERNOON...Southwest wind 15 to 20 knots with gusts
up to 28 knots. Mostly cloudy. Waves 2 to 4 feet.
.TONIGHT...West wind 15 to 25 knots. Clear. Waves building to
3 to 5 feet occasionally to 7 feet.
.THURSDAY...West wind 15 to 25 knots. Sunny. Waves building to
3 to 6 feet occasionally to 8 feet, then subsiding to 2 to
4 feet.
.THURSDAY NIGHT...Southwest wind 10 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.

$$

LSZ244-190800-
Eagle River to Manitou Island MI-
455 PM EDT Wed Oct 18 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

.LATE THIS AFTERNOON...Southwest wind 15 to 25 knots with gusts
up to 33 knots. Partly cloudy. Waves 3 to 5 feet occasionally to
7 feet building to 3 to 6 feet occasionally to 8 feet.
.TONIGHT...West wind up to 30 knots. Clear. Waves building to
6 to 9 feet occasionally to 11 feet.
.THURSDAY...West wind up to 30 knots diminishing to 15 to
25 knots late. Sunny. Waves building to 7 to 10 feet occasionally
to 13 feet, then subsiding to 3 to 6 feet occasionally to 8 feet.
.THURSDAY NIGHT...Southwest wind 10 to 15 knots. Clear. Waves
subsiding to 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots. Sunny. Waves building to
2 to 4 feet.

$$

LSZ246-247-190800-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
455 PM EDT Wed Oct 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH THURSDAY AFTERNOON...

.LATE THIS AFTERNOON...Southwest wind 15 to 20 knots with gusts
up to 29 knots. Partly cloudy. Waves 2 to 3 feet.
.TONIGHT...West wind 15 to 20 knots with gusts up to 29 knots.
Clear. Waves building to 2 to 4 feet.
.THURSDAY...West wind 15 to 25 knots. Sunny. Waves subsiding to
1 to 2 feet.
.THURSDAY NIGHT...Southwest wind 10 to 15 knots. Clear. Waves
1 to 2 feet.
.FRIDAY...South wind 5 to 15 knots. Sunny. Waves building to 1 to
2 feet.

$$

LSZ248-190800-
Huron Islands to Marquette MI-
455 PM EDT Wed Oct 18 2017

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.LATE THIS AFTERNOON...Southwest wind 10 to 20 knots with gusts
up to 32 knots. Mostly cloudy. Waves 2 to 4 feet subsiding to
2 to 3 feet.
.TONIGHT...West wind 10 to 20 knots becoming 15 to 20 knots after
midnight. Gusts up to 30 knots. Clear. Waves building to 3 to
5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet.
.THURSDAY...West wind 15 to 25 knots. Sunny. Waves building to
3 to 5 feet occasionally to 7 feet, then subsiding to 2 to
3 feet.
.THURSDAY NIGHT...Southwest wind less than 10 knots with gusts up
to 18 knots. Clear. Waves subsiding to 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots. Sunny. Waves calm to 1 foot.

$$

LSZ249-190800-
Marquette to Munising MI-
455 PM EDT Wed Oct 18 2017

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.LATE THIS AFTERNOON...Southwest wind 15 to 25 knots with gale
force gusts up to 34 knots. Partly cloudy. Waves 2 to 4 feet.
.TONIGHT...Southwest wind 10 to 20 knots veering west 15 to
20 knots after midnight. Gusts up to 28 knots. Clear. Waves
subsiding to 2 to 3 feet, then building to 3 to 6 feet
occasionally to 8 feet.
.THURSDAY...West wind 10 to 20 knots with gusts up to 27 knots.
Sunny. Waves subsiding to 2 to 4 feet.
.THURSDAY NIGHT...Southwest wind 10 to 15 knots. Clear. Waves
subsiding to 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots. Sunny. Waves calm to 1 foot.

$$

LSZ250-190800-
Munising to Grand Marais MI-
455 PM EDT Wed Oct 18 2017

...GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING...

.LATE THIS AFTERNOON...Southwest wind 20 to 25 knots with gale
force gusts up to 36 knots. Partly cloudy. Waves 3 to 5 feet
occasionally to 7 feet.
.TONIGHT...Southwest wind 15 to 25 knots veering west after
midnight. Gale force gusts up to 34 knots. Clear. Waves subsiding
to 2 to 4 feet, then building to 5 to 8 feet occasionally to
10 feet.
.THURSDAY...West wind 20 to 25 knots diminishing to 10 to
20 knots late. Sunny. Waves subsiding to 4 to 7 feet occasionally
to 9 feet, then building to 5 to 8 feet occasionally to 10 feet.
.THURSDAY NIGHT...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.

$$

LSZ251-190800-
Grand Marais to Whitefish Point MI-
455 PM EDT Wed Oct 18 2017

...GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING...

.LATE THIS AFTERNOON...Southwest wind 20 to 25 knots with gale
force gusts up to 38 knots. Mostly sunny. Waves 3 to 5 feet
occasionally to 7 feet building to 3 to 6 feet occasionally to
8 feet.
.TONIGHT...Southwest wind 15 to 25 knots veering west 20 to
25 knots after midnight. Gale force gusts up to 37 knots. Mostly
clear. Waves subsiding to 2 to 4 feet, then building to 5 to
8 feet occasionally to 10 feet.
.THURSDAY...West wind up to 30 knots diminishing to 15 to
25 knots late. Sunny. Waves building to 6 to 9 feet occasionally
to 11 feet, then subsiding to 5 to 8 feet occasionally to
10 feet.
.THURSDAY NIGHT...Southwest wind 10 to 20 knots becoming 10 to
15 knots after midnight. Clear. Waves subsiding to 2 to 3 feet.
.FRIDAY...South wind 10 to 15 knots. Sunny. Waves subsiding to
1 to 2 feet.

$$

LMZ221-190800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
455 PM EDT Wed Oct 18 2017

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

.LATE THIS AFTERNOON...Southwest wind 20 to 25 knots with gale
force gusts up to 37 knots. Mostly sunny. Waves 3 to 6 feet
occasionally to 8 feet building to 4 to 7 feet occasionally to
9 feet.
.TONIGHT...Southwest wind 15 to 25 knots veering west 10 to
20 knots after midnight. Gale force gusts up to 37 knots. Partly
cloudy in the evening then clearing. Waves subsiding to 2 to
3 feet.
.THURSDAY...West wind 10 to 20 knots. Sunny. Waves subsiding to
1 to 2 feet.
.THURSDAY NIGHT...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 3 feet.

$$

LMZ248-250-190800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
455 PM EDT Wed Oct 18 2017

...GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING...

.LATE THIS AFTERNOON...Southwest wind up to 30 knots with gale
force gusts up to 40 knots. Mostly sunny. Waves 8 to 11 feet
occasionally to 14 feet building to 9 to 12 feet occasionally to
15 feet.
.TONIGHT...Southwest wind up to 30 knots veering west 15 to
20 knots after midnight. Gale force gusts up to 39 knots. Mostly
clear. Waves subsiding to 3 to 5 feet occasionally to 7 feet.
.THURSDAY...West wind 10 to 20 knots. Sunny. Waves subsiding to
2 to 3 feet.
.THURSDAY NIGHT...Southwest wind 10 to 15 knots. Clear. Waves
2 to 3 feet.
.FRIDAY...South wind 10 to 20 knots. Sunny. Waves building to
3 to 6 feet occasionally to 8 feet.

$$

WFO MQT


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