The surf forecast is flat right now for Grand Marais, MN
- WEATHER - LIVE
Nearby Wind Station KGNA - Bay of Grand Marais, MN37° W @ 6mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.S
0undefined @ 0s - WATER TEMP Water temperature from nearby buoy station GDMM542° 5/4+, Boots/Gloves(5+)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
THU 7
FRI 8
SAT 9
SUN 10
MON 11
7pm
- Clean
- Fair
- Choppy
Conditions are 0-1 ft and clean at 7pm on Wed 5/6
No Tide Data
Forecast Details
Basic
Detail
- Thursday, May 7
SURF WIND SWELL 6am flatcleanNW
7mph0.2ft2sSSW12pm flatcleanSW 11mph0.3ft2sSW6pm 0-1 ftcleanWSW 9mph1.4ft4sSSW - Friday, May 8
SURF WIND SWELL 6am flatcleanWNW 7mph0.4ft2sSSW12pm 0-1 ftfairSW 11mph0.8ft3sSSW6pm 0-1 ftcleanWNW 8mph0.8ft3sSW - Saturday, May 9
SURF WIND SWELL 6am flatfairNNW 12mph0.2ft2sSW12pm flatcleanNW 12mph0ft0sS6pm flatcleanNW 11mph0ft0sS - Sunday, May 10
SURF WIND SWELL 6am flatcleanNW 11mph0ft0sS12pm flatcleanNW 12mph0ft0sS6pm flatfairNNW 10mph0ft0sS - Best Surf Trip
This Forecast Looks Perfect. Book the Trip to Match.
- Monday, May 11
SURF WIND SWELL 6am flatfairNNW 5mph0ft0sS12pm flatchoppySSE 10mph0ft0sS6pm flatfairSE 4mph0ft0sS
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This forecast is for beaches with direct offshore winds from West-North-West to West, and was updated May 7, 2026 @ 9:01am.
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