FZUS53 KMQT 090301 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1100 PM EDT Wed Apr 8 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. LMZ221-090800- Green Bay North of line from Cedar River MI to Rock Island Passage- 1101 PM EDT Wed Apr 8 2026 ...GALE WARNING IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM EDT THURSDAY... .REST OF TONIGHT...Southwest wind 10 to 20 knots. Gusts up to 33 knots late in the evening. Cloudy with a slight chance of rain showers by midnight, then partly cloudy late. Waves 5 to 8 feet occasionally to 10 feet subsiding to 2 to 4 feet. .THURSDAY...West wind 10 to 15 knots diminishing to less than 10 knots late. Mostly sunny. Waves subsiding to 1 to 2 feet. .THURSDAY NIGHT...Variable wind less than 10 knots. Mostly cloudy. A slight chance of rain showers and snow showers after midnight. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LMZ248-250-090800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1101 PM EDT Wed Apr 8 2026 ...GALE WARNING IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING... .REST OF TONIGHT...Southwest wind up to 30 knots diminishing to 10 to 15 knots with gusts up to 24 knots late. Cloudy with rain showers by midnight, then partly cloudy late. Waves 9 to 12 feet occasionally to 15 feet subsiding to 3 to 6 feet occasionally to 8 feet. .THURSDAY...West wind 10 to 15 knots diminishing to less than 10 knots late. Gusts up to 23 knots. Mostly sunny. Waves subsiding to 1 to 2 feet. .THURSDAY NIGHT...North wind less than 10 knots in the evening becoming variable. Mostly cloudy. Waves 1 to 2 feet. .FRIDAY...Variable wind less than 10 knots becoming northwest less than 10 knots in the afternoon. Partly cloudy. Waves calm to 1 foot. $$ LSZ240-090800- Saxon Harbor WI to Black River MI- 1101 PM EDT Wed Apr 8 2026 /1001 PM CDT Wed Apr 8 2026/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Southwest wind 15 to 20 knots with gusts up to 30 knots. Partly cloudy. Waves 1 to 2 feet building to 2 to 4 feet. .THURSDAY...West wind 10 to 20 knots diminishing to less than 10 knots late. Partly cloudy. Waves subsiding to 1 to 2 feet. .THURSDAY NIGHT...Variable wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .FRIDAY...West wind less than 10 knots. Partly cloudy in the morning then clearing. Waves calm to 1 foot. $$ LSZ241-090800- Black River to Ontonagon MI- 1101 PM EDT Wed Apr 8 2026 /1001 PM CDT Wed Apr 8 2026/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Southwest wind 15 to 25 knots with gusts up to 33 knots. Partly cloudy. Waves 1 to 2 feet building to 3 to 5 feet occasionally to 7 feet. .THURSDAY...West wind 15 to 25 knots diminishing to 10 to 15 knots late. Partly cloudy. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 2 to 3 feet. .THURSDAY NIGHT...West wind less than 10 knots. Mostly cloudy. Waves subsiding to 1 to 2 feet. .FRIDAY...West wind less than 10 knots. Partly cloudy in the morning then clearing. Waves calm to 1 foot. $$ LSZ243-090800- Upper Entrance of Portage Canal to Eagle River MI- 1101 PM EDT Wed Apr 8 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT THURSDAY... ...GALE WARNING IN EFFECT FROM 4 AM TO 10 AM EDT THURSDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT THURSDAY THROUGH THURSDAY EVENING... .REST OF TONIGHT...Southwest wind 15 to 25 knots with gale force gusts up to 36 knots. Mostly cloudy by midnight then becoming partly cloudy. Waves 2 to 4 feet building to 6 to 9 feet occasionally to 11 feet. .THURSDAY...West wind 15 to 25 knots with gale force gusts up to 34 knots. Partly cloudy. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .THURSDAY NIGHT...West wind 5 to 15 knots backing southwest less than 10 knots after midnight. Mostly cloudy. Waves subsiding to 1 to 2 feet. .FRIDAY...West wind 5 to 15 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ242-090800- Ontonagon to Upper Entrance of Portage Canal MI- 1101 PM EDT Wed Apr 8 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING... .REST OF TONIGHT...Southwest wind 15 to 25 knots with gale force gusts up to 36 knots. Partly cloudy. Waves 2 to 4 feet building to 5 to 8 feet occasionally to 10 feet. .THURSDAY...West wind 20 to 25 knots diminishing to 10 to 20 knots late. Gusts up to 33 knots. Partly cloudy. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .THURSDAY NIGHT...West wind 5 to 15 knots. Mostly cloudy. Waves subsiding to 1 to 2 feet. .FRIDAY...West wind 5 to 15 knots. Partly cloudy in the morning then clearing. Waves calm to 1 foot. $$ LSZ245-090800- Manitou Island to Point Isabelle MI- 1101 PM EDT Wed Apr 8 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Southwest wind 15 to 20 knots with gusts up to 29 knots. Partly cloudy. Waves 3 to 6 feet occasionally to 8 feet subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet. .THURSDAY...West wind 15 to 25 knots diminishing to 10 to 20 knots late. Partly cloudy. Waves subsiding to 1 to 2 feet. .THURSDAY NIGHT...West wind 5 to 15 knots in the evening becoming variable. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 to 2 feet. .FRIDAY...West wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ244-090800- Eagle River to Manitou Island MI- 1101 PM EDT Wed Apr 8 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT THURSDAY... ...GALE WARNING IN EFFECT FROM 4 AM TO 10 AM EDT THURSDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT THURSDAY THROUGH THURSDAY EVENING... .REST OF TONIGHT...Southwest wind 15 to 25 knots with gale force gusts up to 37 knots. Partly cloudy. Waves 3 to 6 feet occasionally to 8 feet subsiding to 2 to 4 feet, then building to 5 to 8 feet occasionally to 10 feet. .THURSDAY...West wind 15 to 25 knots with gale force gusts up to 34 knots. Partly cloudy. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .THURSDAY NIGHT...West wind 5 to 15 knots in the evening becoming variable. Mostly cloudy. Waves subsiding to 1 to 2 feet. .FRIDAY...West wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ246-090800- Point Isabelle to Lower Entrance of Portage Canal MI- 1101 PM EDT Wed Apr 8 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Southwest wind 15 to 20 knots with gusts up to 30 knots. Partly cloudy. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet. .THURSDAY...West wind 15 to 25 knots diminishing to 10 to 20 knots late. Partly cloudy. Waves subsiding to 1 to 2 feet. .THURSDAY NIGHT...West wind less than 10 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 to 2 feet. .FRIDAY...West wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ247-090800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1101 PM EDT Wed Apr 8 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Southwest wind 15 to 25 knots. Partly cloudy. Waves 2 to 3 feet building to 2 to 4 feet. .THURSDAY...West wind 15 to 25 knots diminishing to 10 to 20 knots late. Partly cloudy. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 1 to 2 feet. .THURSDAY NIGHT...Southwest wind 5 to 15 knots. Mostly cloudy. Waves 1 to 2 feet. .FRIDAY...West wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ248-090800- Huron Islands to Marquette MI- 1101 PM EDT Wed Apr 8 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM EDT THURSDAY THROUGH THURSDAY AFTERNOON... .REST OF TONIGHT...Southwest wind 15 to 20 knots with gusts up to 31 knots. Partly cloudy. Waves 2 to 3 feet building to 2 to 4 feet. .THURSDAY...West wind 15 to 20 knots becoming 10 to 20 knots late. Gusts up to 31 knots. Partly cloudy. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 1 to 2 feet. .THURSDAY NIGHT...West wind less than 10 knots. Gusts up to 18 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 to 2 feet. .FRIDAY...West wind less than 10 knots veering northwest in the afternoon. Mostly sunny. Waves calm to 1 foot. $$ LSZ249-090800- Marquette to Munising MI- 1101 PM EDT Wed Apr 8 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING... .REST OF TONIGHT...Southwest wind 10 to 20 knots. Mostly cloudy with a chance of rain showers by midnight, then mostly clear late. Waves 2 to 4 feet subsiding to 1 to 2 feet, then building to 2 to 3 feet. .THURSDAY...West wind 10 to 20 knots becoming 10 to 15 knots late. Partly cloudy. Waves building to 2 to 4 feet. .THURSDAY NIGHT...West wind 5 to 15 knots backing southwest less than 10 knots after midnight. Mostly cloudy. Waves subsiding to 1 to 2 feet. .FRIDAY...West wind less than 10 knots veering northwest in the afternoon. Mostly sunny. Waves calm to 1 foot. $$ LSZ250-090800- Munising to Grand Marais MI- 1101 PM EDT Wed Apr 8 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING... .REST OF TONIGHT...Southwest wind 15 to 25 knots. Mostly cloudy with rain showers likely by midnight, then partly cloudy late. Waves 2 to 4 feet subsiding to 2 to 3 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 28 knots. Partly cloudy. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .THURSDAY NIGHT...West wind 5 to 15 knots becoming less than 10 knots after midnight. Mostly cloudy. Waves subsiding to 1 to 2 feet. .FRIDAY...West wind less than 10 knots veering northwest in the afternoon. Mostly sunny. Waves 1 to 2 feet. $$ LSZ251-090800- Grand Marais to Whitefish Point MI- 1101 PM EDT Wed Apr 8 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THURSDAY THROUGH THURSDAY EVENING... .REST OF TONIGHT...Southwest wind 15 to 25 knots diminishing to 10 to 15 knots late. Rain showers by midnight. Waves 2 to 4 feet subsiding to 2 to 3 feet. .THURSDAY...West wind 15 to 20 knots with gusts up to 28 knots. Partly cloudy. Waves building to 3 to 6 feet occasionally to 8 feet. .THURSDAY NIGHT...West wind 5 to 15 knots with gusts up to 22 knots in the evening becoming variable. Mostly cloudy. Waves subsiding to 1 to 2 feet. .FRIDAY...West wind less than 10 knots veering northwest in the afternoon. Partly cloudy. Waves 1 to 2 feet. $$ WFO MQT