The surf forecast is flat right now for Grand Marais, MN
- WEATHER - LIVE
Nearby Wind Station KGNA - Bay of Grand Marais, MN27° N @ 3mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.S
0undefined @ 0s - WATER TEMP Water temperature from nearby buoy station GDMM538° 5/4+, Boots/Gloves(5+)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
SAT 2
SUN 3
MON 4
TUE 5
WED 6
1pm
- Clean
- Fair
- Choppy
Conditions are flat and choppy at 1pm on Fri 5/1
No Tide Data
Forecast Details
Basic
Detail
- Saturday, May 2
SURF WIND SWELL 6am flatcleanNW
3mph0ft0sS12pm flatchoppyS 9mph0ft0sS6pm flatfairSSW 4mph0ft0sS - Sunday, May 3
SURF WIND SWELL 6am flatcleanNW 3mph0ft0sS12pm flatcleanNW 10mph0.4ft3sS6pm flatfairSW 8mph0.3ft3sSSW - Monday, May 4
SURF WIND SWELL 6am 1+ ftcleanWSW 12mph2.7ft5sSW12pm 1 ftcleanWNW 20mph2.5ft5sWSW6pm 0-1 ftcleanW 15mph1.5ft4sWSW - Tuesday, May 5
SURF WIND SWELL 6am flatcleanWNW 11mph0.8ft3sWSW12pm flatcleanWNW 9mph0.6ft3sWSW6pm 0-1 ftcleanNW 12mph1.3ft4sSSW - Best Surf Trip
Epic Forecast? Unlock the best surf in costa rica
- Wednesday, May 6
SURF WIND SWELL 6am flatcleanNW 6mph0ft3sSW12pm flatfairSW 10mph0ft0sS6pm flatcleanSW 9mph0.9ft3sSSW
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This forecast is for beaches with direct offshore winds from West-North-West to West, and was updated May 2, 2026 @ 2:39am.
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