The surf forecast is 1 ft and semi glassy/bumpy right now for Grand Marais, MI
- WEATHER - LIVE
Nearby Wind Station GRMM4 - Grand Marais, MI34° N @ 10 → 15mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.NNW
1.5ft @ 4s - 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
TUE 18
WED 19
THU 20
FRI 21
SAT 22
12pm
- Clean
- Fair
- Choppy
Conditions are 2+ ft and choppy at 12pm on Mon 11/17
No Tide Data
Forecast Details
Basic
Detail
- Tuesday, Nov 18
SURF WIND SWELL 6am 0-1 ftfairNNW
7mph1.4ft4sNNW12pm 0-1 ftfairNNW 5mph0.8ft4sNNW6pm flatfairN 6mph0.4ft3sNNW - Best Board for Tuesday
- Wednesday, Nov 19
SURF WIND SWELL 6am flatfairSW 5mph0ft0sS12pm flatcleanSSW 9mph0ft0sS6pm flatcleanSSW 10mph0ft0sS - Thursday, Nov 20
SURF WIND SWELL 6am flatfairSSW 15mph1.6ft4sWSW12pm flatfairSSW 16mph1.8ft4sWSW6pm 0-1 ftchoppyWSW 14mph2.1ft4sW - Friday, Nov 21
SURF WIND SWELL 6am 1+ ftchoppyWNW 13mph2.7ft5sNW12pm 2 ftchoppyNW 20mph3.5ft5sNW6pm 2-3+ ftchoppyNW 20mph4.6ft6sNW - Best Surf Trip
This Forecast Looks Perfect. Book the Trip to Match.
- Saturday, Nov 22
SURF WIND SWELL 6am 1 ftfairW 6mph1.8ft5sNNW12pm 0-1 ftcleanSSW 9mph0.9ft4sNNW6pm flatfairSSW 15mph0.5ft4sNNW
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This forecast is for North-North-West facing beaches, and was updated Nov 18, 2025 @ 1:42am.
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