NWS Marine Forecast



 Hazardous marine condition(s):
 Storm Watch
 Heavy Freezing Spray Watch
 Gale Watch
 Hazardous Weather Outlook
   LMZ261-362-364-366-563-565-567-868-140930-  Lake Michigan from Seul Choix Point to Rock Island Passage 5 NM  offshore to Mid Lake-  Lake Michigan South of a line from Seul Choix Point to the  Mackinac Bridge and north of a line from Charlevoix MI to South  Fox Island 5 NM offshore-  Lake Michigan from Charlevoix to Point Betsie MI 5 NM offshore to  Mid Lake-  Lake Michigan from Point Betsie to Manistee MI 5 NM offshore to  Mid Lake-  Lake Michigan from Rock Island Passage to Sturgeon Bay WI-  Lake Michigan from Sturgeon Bay to Two Rivers WI 5 NM offshore to  Mid Lake-  Lake Michigan from Two Rivers to Sheboygan WI 5 NM offshore to  Mid Lake-  Lake Michigan from Pentwater to Manistee MI 5 NM offshore to Mid  Lake-  903 PM CDT Fri Mar 13 2026    SHEBOYGAN WI TO PENTWATER MI NORTH...    GALE WARNING IN EFFECT UNTIL 1 AM CDT SATURDAY    REST OF TONIGHT  Northwest gales to 40 kt diminishing to 15 to  25 kt. Chance of snow through early evening. Waves 12 to 16 ft  occasionally to 21 ft subsiding to 6 to 9 ft occasionally to  12 ft.  SATURDAY  Northwest winds 10 to 20 kt diminishing to 5 to 10 kt  late in the morning, then becoming northwest 5 to 10 kt early in  the afternoon backing to south late. Waves 4 to 6 ft occasionally  to 8 ft subsiding to 1 to 3 ft.  SATURDAY NIGHT  Southeast winds 10 to 15 kt becoming east gales  to 35 kt. Chance of snow in the evening, then snow overnight.  Waves 1 to 2 ft building to 7 to 10 ft occasionally to 13 ft.  SUNDAY  East gales to 40 kt becoming northeast gales to 45 kt.  Visibility one quarter mile or less at times. Snow with rain  likely in the morning, then snow, rain and freezing rain in the  afternoon. Waves 8 to 12 ft occasionally to 16 ft building to  12 to 16 ft occasionally to 21 ft.  SUNDAY NIGHT  Northeast storm force winds to 50 kt becoming  north. Visibility one quarter mile or less at times. Snow, rain  and freezing rain in the evening, then snow and freezing rain  overnight. Waves 18 to 23 ft occasionally to 30 ft.  MONDAY  North storm force winds to 50 kt diminishing to gales  to 45 kt. Visibility one quarter mile or less at times. Snow in  the morning, then snow likely in the afternoon. Waves 18 to 23 ft  occasionally to 30 ft.  MONDAY NIGHT  Northwest storm force winds to 50 kt diminishing  to gales to 45 kt. Snow likely. Visibility one quarter mile or  less at times. Waves 18 to 23 ft occasionally to 30 ft.  TUESDAY  Northwest gales to 35 kt diminishing to 15 to 25 kt.  Heavy freezing spray. Waves 12 to 16 ft occasionally to 21 ft  subsiding to 6 to 9 ft occasionally to 12 ft.  WEDNESDAY  South winds to 30 kt. Freezing spray. Chance of  snow. Waves 8 to 12 ft occasionally to 16 ft.    $$