The surf forecast is flat right now for Grand Marais, MI
- WEATHER - LIVE
Nearby Wind Station GRMM4 - Grand Marais, MI46° ENE @ 16 → 18mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.SSW
2.3ft @ 4s - WATER TEMP No nearby water temp measurements,
using satellite derived data from yesterday.34° 5/4+, Boots/Gloves(5+)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
FRI 18
SAT 19
SUN 20
MON 21
7am
- Clean
- Fair
- Choppy
Conditions are flat and clean at 7am on Thu 4/17
No Tide Data
Forecast Details
Basic
Detail
- Friday, Apr 18
SURF WIND SWELL 6am flatcleanS
18mph2.4ft4sSW12pm flatchoppyWNW 12mph1ft3sWSW6pm 1 ftchoppyWNW 15mph2ft4sWNW - Best Board for Friday
- Saturday, Apr 19
SURF WIND SWELL 6am 1+ ftchoppyNW 15mph2.7ft5sNW12pm 1+ ftchoppyNW 16mph2.7ft5sNW6pm 1+ ftchoppyWNW 12mph2.2ft5sNW - Sunday, Apr 20
SURF WIND SWELL 6am 0-1 ftcleanSSW 1mph0.9ft4sNNW12pm flatfairE 5mph0.4ft3sNNW6pm flatchoppyE 10mph0.2ft3sNNW - Monday, Apr 21
SURF WIND SWELL 6am 0-1 ftchoppyE 20mph3.1ft4sENE12pm 1 ftchoppyENE 15mph2.5ft4sENE6pm 2 ftchoppyN 17mph3.1ft5sN - Tuesday, Apr 22
SURF WIND SWELL 6am 3+ ftchoppyNNW 18mph5ft6sNNW12pm 2 ftchoppyNNW 10mph3.2ft6sNNW6pm 1 ftcleanNNW 2mph1.6ft5sNNW
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This forecast is for North-North-West facing beaches, and was updated Apr 17, 2025 @ 9:26pm.
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