The surf forecast is flat right now for Grand Marais, MI
- WEATHER - LIVE
Nearby Wind Station GRMM4 - Grand Marais, MI45° S @ 29 → 32mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.E
1.8ft @ 5s - WATER TEMP No nearby water temp measurements,
using satellite derived data from yesterday.46° 5/3, Boots/Gloves(5)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
SAT 15
SUN 16
MON 17
TUE 18
WED 19
12pm
- Clean
- Fair
- Choppy
Conditions are 0-1 ft and clean at 12pm on Fri 11/14
No Tide Data
Forecast Details
Basic
Detail
- Saturday, Nov 15
SURF WIND SWELL 6am flatcleanSSE
16mph1.6ft5sE12pm 0-1 ftchoppyWNW 24mph2ft3sWNW6pm 3-4+ ftchoppyNW 29mph7.1ft7sNW - Best Board for Saturday
- Sunday, Nov 16
SURF WIND SWELL 6am 4-6 ftchoppyNW 29mph8.6ft8sNW12pm 4-6 ftchoppyNW 29mph8.7ft8sNW6pm 4-6 ftchoppyNNW 28mph8.5ft8sNNW - Monday, Nov 17
SURF WIND SWELL 6am 3-4 ftchoppyNNW 21mph6ft7sNNW12pm 2-3+ ftchoppyNW 18mph4.7ft6sNNW6pm 2+ ftchoppyNW 17mph3.7ft5sNW - Tuesday, Nov 18
SURF WIND SWELL 6am 1 ftchoppyNW 10mph1.9ft4sNNW12pm 0-1 ftfairNNW 8mph1.3ft4sNNW6pm 0-1 ftfairNNW 8mph0.8ft4sNNW - Best Surf Trip
Surf the Best Breaks. Guided by Locals.
- Wednesday, Nov 19
SURF WIND SWELL 6am flatfairNW 6mph0.4ft3sNNW12pm flatfairW 5mph0.2ft3sNNW6pm flatcleanS 11mph0.2ft2sNNW
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This forecast is for North-North-West facing beaches, and was updated Nov 15, 2025 @ 1:39am.
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