The surf forecast is flat right now for Grand Marais, MN
- WEATHER FORECAST
No active nearby wind station. Using forecast data.33° NNW @ 6mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.S
0undefined @ 0s - WATER TEMP Water temperature from nearby buoy station GDMM532° 5/4+, Boots/Gloves(5+)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
THU 16
FRI 17
SAT 18
SUN 19
MON 20
1pm
- Clean
- Fair
- Choppy
Conditions are flat and clean at 1pm on Wed 4/15
No Tide Data
Forecast Details
Basic
Detail
- Thursday, Apr 16
SURF WIND SWELL 6am flatcleanWNW
2mph0ft0sS12pm flatcleanSW 5mph0ft0sS6pm flatfairENE 5mph0ft0sS - Friday, Apr 17
SURF WIND SWELL 6am 1 ftchoppyENE 11mph1.7ft4sE12pm 0-1 ftcleanE 3mph1.2ft4sE6pm 0-1 ftcleanWNW 8mph0.9ft3sE - Saturday, Apr 18
SURF WIND SWELL 6am 0-1 ftcleanNW 13mph1ft6sE12pm 0-1 ftcleanWNW 19mph0.7ft6sE6pm 0-1 ftcleanWNW 16mph0.6ft6sE - Sunday, Apr 19
SURF WIND SWELL 6am flatcleanNW 9mph0.7ft4sWSW12pm flatcleanNW 9mph0.4ft3sWSW6pm flatfairNNW 9mph0ft0sS - Best Surf Trip
This Forecast Looks Perfect. Book the Trip to Match.
- Monday, Apr 20
SURF WIND SWELL 6am flatcleanENE 2mph0ft0sS12pm flatfairS 7mph0ft0sS6pm 0-1 ftfairSSW 4mph1ft3sSE
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This forecast is for beaches with direct offshore winds from West-North-West to West, and was updated Apr 16, 2026 @ 2:40am.
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