The surf forecast is flat right now for Grand Marais, MN
- WEATHER - LIVE
Nearby Wind Station KGNA - Bay of Grand Marais, MN6° NW @ 9 → 20mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.WSW
1.3ft @ 3s - WATER TEMP Water temperature from nearby buoy station GDMM536° 5/4+, Boots/Gloves(5+)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
THU 1
FRI 2
SAT 3
SUN 4
MON 5
6pm
- Clean
- Fair
- Choppy
Conditions are flat and fair at 6pm on Wed 12/31
No Tide Data
Forecast Details
Basic
Detail
- Thursday, Jan 1
SURF WIND SWELL 6am flatcleanWNW
11mph1.2ft3sWNW12pm flatcleanWNW 13mph1.2ft3sW6pm 0-1 ftcleanWNW 12mph1.4ft4sWSW - Best Board for Thursday
- Friday, Jan 2
SURF WIND SWELL 6am flatcleanWNW 10mph1.1ft4sWSW12pm flatcleanWNW 12mph1ft3sWSW6pm flatcleanWNW 9mph1ft4sWSW - Saturday, Jan 3
SURF WIND SWELL 6am flatcleanNW 6mph0.2ft3sSW12pm flatcleanWNW 9mph0ft0sS6pm flatcleanNW 9mph0ft0sS - Sunday, Jan 4
SURF WIND SWELL 6am flatcleanWNW 9mph0ft0sS12pm flatcleanWSW 6mph0ft0sS6pm flatcleanSW 0mph0ft0sS - Best Surf Trip
Surf the Best Breaks. Guided by Locals.
- Monday, Jan 5
SURF WIND SWELL 6am flatfairNNE 7mph0ft0sS12pm flatcleanE 4mph0.6ft3sE6pm flatfairENE 4mph0.2ft2sE
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This forecast is for beaches with direct offshore winds from West-North-West to West, and was updated Jan 1, 2026 @ 7:46am.
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