The surf forecast is 1 ft and clean right now for Grand Marais, MN
- WEATHER - LIVE
Nearby Wind Station KGNA - Bay of Grand Marais, MN1° NNW @ 5mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.SW
1.7ft @ 4s - WATER TEMP Water temperature from nearby buoy station GDMM535° 5/4+, Boots/Gloves(5+)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
WED 21
THU 22
FRI 23
SAT 24
6am
- Clean
- Fair
- Choppy
Conditions are 0-1 ft and clean at 6am on Tue 1/20
No Tide Data
Forecast Details
Basic
Detail
- Tuesday, Jan 20
SURF WIND SWELL 6am 0-1 ftcleanWNW
10mph1.5ft4sWSW12pm 1 ftcleanW 13mph1.7ft4sSW6pm 1 ftcleanW 11mph2ft5sSW - Best Board for Tuesday
- Wednesday, Jan 21
SURF WIND SWELL 6am 0-1 ftcleanW 6mph1.4ft4sSW12pm 0-1 ftcleanW 8mph1.3ft4sSSW6pm 0-1 ftcleanWNW 12mph1.1ft4sSW - Thursday, Jan 22
SURF WIND SWELL 6am 0-1 ftcleanWNW 13mph1.8ft4sWSW12pm flatcleanNW 16mph1.4ft4sW6pm flatcleanNW 19mph2.2ft4sW - Friday, Jan 23
SURF WIND SWELL 6am flatcleanNW 15mph1.4ft3sWNW12pm flatcleanWNW 13mph1.4ft3sWNW6pm flatcleanWNW 12mph1.3ft3sW - Best Surf Trip
Your Surf Trip, Guided by Locals. Includes Hotel + Boards.
- Saturday, Jan 24
SURF WIND SWELL 6am flatcleanWNW 17mph0.5ft3sWSW12pm flatcleanW 17mph0.3ft3sSW6pm 1 ftcleanWNW 20mph1.8ft4sSSW
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This forecast is for beaches with direct offshore winds from West-North-West to West, and was updated Jan 20, 2026 @ 7:52pm.
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