The surf forecast is flat right now for Grand Marais, MI
- WEATHER - LIVE
Nearby Wind Station GRMM4 - Grand Marais, MI35° SW @ 7 → 8mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.S
0undefined @ 0s - WATER TEMP No nearby water temp measurements,
using satellite derived data from yesterday.45° 5/3, Boots/Gloves(5)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
WED 19
THU 20
FRI 21
SAT 22
SUN 23
12pm
- Clean
- Fair
- Choppy
Conditions are 0-1 ft and fair at 12pm on Tue 11/18
No Tide Data
Forecast Details
Basic
Detail
- Wednesday, Nov 19
SURF WIND SWELL 6am flatcleanSSW
6mph0ft0sS12pm flatcleanSSW 7mph0ft0sS6pm flatcleanSSW 10mph0ft0sS - Best Board for Wednesday
- Thursday, Nov 20
SURF WIND SWELL 6am flatfairSSW 14mph1.6ft4sWSW12pm flatfairSSW 16mph1.8ft4sWSW6pm flatfairSW 12mph1.4ft4sWSW - Friday, Nov 21
SURF WIND SWELL 6am 1+ ftchoppyW 14mph2.4ft5sWNW12pm 2 ftchoppyNW 17mph3.3ft5sNW6pm 2 ftchoppyNNW 15mph3.1ft5sNW - Saturday, Nov 22
SURF WIND SWELL 6am 1 ftfairNNW 7mph1.6ft5sNNW12pm 0-1 ftfairSW 6mph1ft4sNNW6pm flatcleanSSW 12mph0.5ft4sNNW - Best Surf Trip
Surf Witch’s Rock. Stay in Tamarindo.
- Sunday, Nov 23
SURF WIND SWELL 6am flatcleanSSW 15mph1.5ft3sSW12pm flatchoppyWSW 14mph1.7ft4sWSW6pm 1 ftchoppyWNW 19mph2.6ft4sWNW
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This forecast is for North-North-West facing beaches, and was updated Nov 19, 2025 @ 1:41am.
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