The surf forecast is 0-1 ft and clean right now for Grand Marais, MN
- WEATHER - LIVE
Nearby Wind Station KGNA - Bay of Grand Marais, MN33° WNW @ 8mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.SW
0.8ft @ 3s - WATER TEMP Water temperature from nearby buoy station GDMM551° 4/3, Boots/Gloves(5)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
FRI 21
SAT 22
SUN 23
MON 24
6am
- Clean
- Fair
- Choppy
Conditions are 1+ ft and fair at 6am on Thu 11/20
No Tide Data
Forecast Details
Basic
Detail
- Thursday, Nov 20
SURF WIND SWELL 6am 1+ ftfairSW
13mph2.4ft4sSSW12pm 1 ftcleanWNW 11mph2.1ft4sSW6pm 0-1 ftcleanWNW 10mph1.2ft4sSW - Best Board for Thursday
- Friday, Nov 21
SURF WIND SWELL 6am 0-1 ftcleanWNW 12mph1.2ft4sSW12pm 0-1 ftcleanNW 11mph0.7ft4sSW6pm flatcleanNW 5mph0.2ft3sSW - Saturday, Nov 22
SURF WIND SWELL 6am flatcleanESE 3mph0ft0sS12pm flatchoppySE 8mph0ft0sS6pm flatcleanNW 2mph0.6ft3sS - Sunday, Nov 23
SURF WIND SWELL 6am flatcleanWNW 8mph0.4ft3sWSW12pm flatcleanW 9mph0.3ft3sSW6pm 0-1 ftcleanNW 5mph1.1ft4sSSW - Best Surf Trip
Your Surf Trip, Guided by Locals. Includes Hotel + Boards.
- Monday, Nov 24
SURF WIND SWELL 6am flatcleanNE 2mph0.2ft3sSW12pm flatfairSSE 4mph0.2ft2sS6pm flatchoppyNE 6mph0.4ft2sS
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This forecast is for beaches with direct offshore winds from West-North-West to West, and was updated Nov 20, 2025 @ 7:43pm.
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