NWS Marine Forecast



 Hazardous marine condition(s):
 Storm Warning
 Heavy Freezing Spray Warning
 Gale Warning
   LSZ247-150800-  Lower Entrance of Portage Canal To Huron Islands MI Including  Keweenaw and Huron Bays-  1100 PM EDT Sat Mar 14 2026    GALE WARNING IN EFFECT FROM 11 AM EDT SUNDAY THROUGH SUNDAY  EVENING  HEAVY FREEZING SPRAY WARNING IN EFFECT FROM SUNDAY AFTERNOON  THROUGH TUESDAY AFTERNOON  STORM WARNING IN EFFECT FROM SUNDAY EVENING THROUGH LATE  MONDAY NIGHT    REST OF TONIGHT  South wind less than 10 knots backing east  10 to 20 knots late. Cloudy. A slight chance of snow by midnight,  then a chance of snow late. Waves calm to 1 foot building to 2 to  3 feet.  SUNDAY  East wind up to 30 knots backing northeast gales to  35 knots by late morning. Storm force gusts up to 50 knots. Snow.  Freezing spray. Waves building to 15 to 20 feet occasionally to  25 feet.  SUNDAY NIGHT  North gales to 45 knots with storm force gusts up  to 59 knots. Snow. Heavy freezing spray. Waves building to 20 to  25 feet occasionally to 31 feet.  MONDAY  North gales to 45 knots with storm force gusts up to  59 knots. Snow in the morning, then snow likely in the afternoon.  Heavy freezing spray through the day. Waves subsiding to 10 to  14 feet occasionally to 18 feet.    $$