The surf forecast is flat right now for Great Sand Bay, MI
- WEATHER FORECAST
No active nearby wind station. Using forecast data.57° NE @ 16mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.NE
1.9ft @ 4s - WATER TEMP No nearby water temp measurements,
using satellite derived data from yesterday.57° 3/2, Boots/Gloves
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
THU 18
FRI 19
SAT 20
SUN 21
MON 22
1pm
- Clean
- Fair
- Choppy
Conditions are flat and choppy at 1pm on Wed 9/17
No Tide Data
Forecast Details
Basic
Detail
- Thursday, Sep 18
SURF WIND SWELL 6am flatfairNE
14mph1.5ft4sNNE12pm flatfairNE 16mph1.9ft4sNE6pm flatfairENE 14mph1.3ft4sNE - Best Board for Thursday
- Friday, Sep 19
SURF WIND SWELL 6am flatcleanE 13mph1.2ft4sENE12pm flatcleanE 15mph2ft4sE6pm flatcleanE 14mph2ft4sE - Saturday, Sep 20
SURF WIND SWELL 6am flatcleanSE 15mph1.6ft4sE12pm flatcleanSE 16mph2.1ft5sE6pm flatcleanSE 13mph1.9ft5sE - Sunday, Sep 21
SURF WIND SWELL 6am flatcleanSSE 9mph1.8ft6sE12pm flatcleanSSE 9mph1.4ft6sE6pm flatcleanSE 7mph1.2ft5sE - Best Surf Trip
This Forecast Looks Perfect. Book the Trip to Match.
- Monday, Sep 22
SURF WIND SWELL 6am flatfairSW 6mph0.9ft5sE12pm flatcleanNNE 1mph0.6ft5sE6pm flatcleanE 9mph0.3ft4sE
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This forecast is for beaches with direct offshore winds from East to South-East, and was updated Sep 18, 2025 @ 2:41am.
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