National Weather Service Marine Forecast FZUS53 KMQT

FZUS53 KMQT 110301
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
1101 PM EDT Sat Oct 10 2026

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.

LMZ221-110800
Green Bay North of line from Cedar River MI to Rock Island Passage
1101 PM EDT Sat Oct 10 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT SUNDAY

REST OF TONIGHT
South wind 10 to 20 knots with gusts up to 31 knots. Clear. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet.

SUNDAY
South wind 10 to 20 knots. Sunny. Waves subsiding to 2 to 3 feet.

SUNDAY NIGHT
Southwest wind 10 to 15 knots with gusts up to 23 knots diminishing to less than 10 knots after midnight. Mostly clear in the evening then becoming mostly cloudy. Waves subsiding to 1 to 2 feet.

MONDAY
Southwest wind less than 10 knots veering west 5 to 15 knots in the afternoon. Cloudy with a slight chance of showers. Waves calm to 1 foot.

---

LMZ248-250-110800
Seul Choix Point to Point Detour MI
5NM East of a line from Fairport MI to Rock Island Passage
1101 PM EDT Sat Oct 10 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON

REST OF TONIGHT
South wind 15 to 25 knots. Clear. Waves 6 to 9 feet occasionally to 11 feet subsiding to 3 to 6 feet occasionally to 8 feet.

SUNDAY
South wind 15 to 20 knots. Sunny. Waves subsiding to 2 to 4 feet.

SUNDAY NIGHT
Southwest wind 5 to 15 knots with gusts up to 23 knots. Mostly clear in the evening then becoming mostly cloudy. Waves subsiding to 2 to 3 feet.

MONDAY
Southwest wind 10 to 15 knots. Cloudy with a slight chance of showers. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet.

---

LSZ240-110800
Saxon Harbor WI to Black River MI
1101 PM EDT Sat Oct 10 2026 /1001 PM CDT Sat Oct 10 2026/

SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING

REST OF TONIGHT
South wind 15 to 20 knots with gusts up to 30 knots. Clear. Waves 2 to 3 feet subsiding to 1 to 2 feet.

SUNDAY
Southwest wind 10 to 15 knots diminishing to less than 10 knots by late morning, then backing northeast late. Gusts up to 24 knots. Sunny through early afternoon then becoming partly cloudy. Waves 1 to 2 feet.

SUNDAY NIGHT
Northeast wind 5 to 15 knots with gusts up to 22 knots. Cloudy. Waves building to 3 to 5 feet occasionally to 7 feet.

MONDAY
Northeast wind 15 to 20 knots with gusts up to 32 knots. Cloudy. A slight chance of showers in the morning. Waves building to 4 to 7 feet occasionally to 9 feet.

---

LSZ241-110800
Black River to Ontonagon MI
1101 PM EDT Sat Oct 10 2026 /1001 PM CDT Sat Oct 10 2026/

SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT /10 AM CDT/ SUNDAY

REST OF TONIGHT
South wind 15 to 20 knots with gusts up to 30 knots. Clear. Waves 2 to 3 feet subsiding to 1 to 2 feet.

SUNDAY
Southwest wind 10 to 15 knots with gusts up to 25 knots veering west 5 to 15 knots with gusts up to 25 knots by late morning, then becoming variable late. Mostly sunny. Waves 1 to 2 feet.

SUNDAY NIGHT
Northeast wind 10 to 20 knots. Cloudy. Waves building to 3 to 6 feet occasionally to 8 feet.

MONDAY
Northeast wind 15 to 25 knots with gusts up to 32 knots. Cloudy. A slight chance of showers in the morning. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 4 to 7 feet occasionally to 9 feet.

---

LSZ242-243-110800
Ontonagon to Upper Entrance of Portage Canal MI
Upper Entrance of Portage Canal to Eagle River MI
1101 PM EDT Sat Oct 10 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT SUNDAY

REST OF TONIGHT
South wind 15 to 20 knots. Clear. Waves 2 to 3 feet building to 2 to 4 feet, then subsiding to 2 to 3 feet.

SUNDAY
Southwest wind 10 to 15 knots becoming 5 to 15 knots by late morning, then veering north less than 10 knots late. Gusts up to 23 knots. Sunny through early afternoon then becoming partly cloudy. Waves subsiding to 1 to 2 feet.

SUNDAY NIGHT
Northeast wind 5 to 15 knots increasing to 15 to 25 knots after midnight. Cloudy. A chance of showers after midnight. Waves building to 4 to 7 feet occasionally to 9 feet.

MONDAY
Northeast wind 15 to 25 knots. Cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 3 to 6 feet occasionally to 8 feet.

---

LSZ244-245-110800
Eagle River to Manitou Island MI
Manitou Island to Point Isabelle MI
1101 PM EDT Sat Oct 10 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT SUNDAY

REST OF TONIGHT
South wind 15 to 20 knots. Clear. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet.

SUNDAY
Southwest wind 5 to 15 knots veering northwest less than 10 knots late. Gusts up to 23 knots. Mostly sunny. Waves subsiding to 1 to 2 feet.

SUNDAY NIGHT
Northeast wind 5 to 15 knots increasing to 15 to 25 knots with gusts up to 32 knots after midnight. Cloudy. A chance of showers after midnight. Waves building to 4 to 7 feet occasionally to 9 feet.

MONDAY
Northeast wind 20 to 25 knots with gale force gusts up to 35 knots. Cloudy. Showers likely in the morning, then a chance of showers in the afternoon. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 3 to 6 feet occasionally to 8 feet.

---

LSZ246-110800
Point Isabelle to Lower Entrance of Portage Canal MI
1101 PM EDT Sat Oct 10 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT SUNDAY

REST OF TONIGHT
Southwest wind 15 to 20 knots with gusts up to 29 knots. Clear. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 3 feet.

SUNDAY
Southwest wind 5 to 15 knots with gusts up to 25 knots veering northwest less than 10 knots late. Mostly sunny. Waves subsiding to 1 to 2 feet.

SUNDAY NIGHT
Northeast wind less than 10 knots increasing to 10 to 20 knots with gusts up to 28 knots after midnight. Cloudy. A chance of showers after midnight. Waves building to 2 to 4 feet.

MONDAY
Northeast wind 15 to 20 knots with gusts up to 32 knots. Cloudy with a chance of showers. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet.

---

LSZ247-110800
Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays
1101 PM EDT Sat Oct 10 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT SUNDAY

REST OF TONIGHT
Southwest wind 15 to 20 knots with gusts up to 33 knots. Clear. Waves 2 to 4 feet subsiding to 1 to 2 feet.

SUNDAY
Southwest wind 5 to 15 knots veering west less than 10 knots late. Gusts up to 26 knots. Sunny. Waves 1 to 2 feet.

SUNDAY NIGHT
Northeast wind less than 10 knots increasing to 10 to 20 knots after midnight. Cloudy. A slight chance of showers after midnight. Waves building to 2 to 4 feet.

MONDAY
Northeast wind 15 to 20 knots with gusts up to 29 knots. Cloudy with a chance of showers. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet occasionally to 8 feet.

---

LSZ248-110800
Huron Islands to Marquette MI
1101 PM EDT Sat Oct 10 2026

GALE WARNING IN EFFECT UNTIL 2 AM EDT SUNDAY

SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON

REST OF TONIGHT
South wind 15 to 25 knots with gale force gusts up to 35 knots. Clear. Waves 2 to 4 feet subsiding to 2 to 3 feet.

SUNDAY
South wind 10 to 20 knots. Gusts up to 28 knots. Sunny. Waves subsiding to 1 to 2 feet.

SUNDAY NIGHT
Northwest wind less than 10 knots veering northeast 5 to 15 knots after midnight. Gusts up to 24 knots. Mostly cloudy. A slight chance of showers after midnight. Waves building to 2 to 4 feet.

MONDAY
North wind 10 to 20 knots with gusts up to 29 knots. Cloudy with a chance of showers. Waves building to 4 to 7 feet occasionally to 9 feet.

---

LSZ249-110800
Marquette to Munising MI
1101 PM EDT Sat Oct 10 2026

GALE WARNING IN EFFECT UNTIL 2 AM EDT SUNDAY

SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON

REST OF TONIGHT
South wind 15 to 25 knots with gusts up to 32 knots. Clear. Waves 2 to 4 feet subsiding to 2 to 3 feet.

SUNDAY
South wind 10 to 20 knots with gusts up to 30 knots. Sunny. Waves subsiding to 1 to 2 feet.

SUNDAY NIGHT
Southwest wind 10 to 15 knots veering north less than 10 knots after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet.

MONDAY
Northwest wind 10 to 15 knots veering north 15 to 20 knots in the afternoon. Cloudy with a chance of showers. Waves building to 3 to 6 feet occasionally to 8 feet.

---

LSZ250-110800
Munising to Grand Marais MI
1101 PM EDT Sat Oct 10 2026

GALE WARNING IN EFFECT UNTIL 2 AM EDT SUNDAY

SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON

REST OF TONIGHT
South wind 15 to 25 knots. Clear. Waves 2 to 4 feet subsiding to 2 to 3 feet.

SUNDAY
South wind 15 to 20 knots with gusts up to 31 knots. Sunny. Waves subsiding to 1 to 2 feet.

SUNDAY NIGHT
South wind 10 to 15 knots backing east after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet.

MONDAY
West wind 10 to 15 knots veering north 15 to 20 knots in the afternoon. Cloudy with a chance of showers. Waves building to 3 to 6 feet occasionally to 8 feet.

---

LSZ251-110800
Grand Marais to Whitefish Point MI
1101 PM EDT Sat Oct 10 2026

GALE WARNING IN EFFECT UNTIL 2 AM EDT SUNDAY

SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON

REST OF TONIGHT
South wind 15 to 25 knots. Clear. Waves 2 to 4 feet subsiding to 2 to 3 feet.

SUNDAY
South wind 15 to 20 knots with gusts up to 31 knots. Sunny. Waves subsiding to 1 to 2 feet.

SUNDAY NIGHT
South wind 10 to 15 knots backing east after midnight. Partly cloudy in the evening, then cloudy with a slight chance of showers after midnight. Waves 1 to 2 feet.

MONDAY
South wind 10 to 15 knots veering north 15 to 20 knots in the afternoon. Cloudy with a chance of showers. Waves building to 3 to 6 feet occasionally to 8 feet.

---

WFO MQT