The surf forecast is flat right now for Great Sand Bay, MI
- WEATHER FORECAST
No active nearby wind station. Using forecast data.39° WNW @ 14mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.NNE
2.2ft @ 5s - WATER TEMP No nearby water temp measurements,
using satellite derived data from yesterday.36° 5/4+, Boots/Gloves(5+)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
TUE 19
WED 20
THU 21
FRI 22
SAT 23
7pm
- Clean
- Fair
- Choppy
Conditions are flat and fair at 7pm on Mon 5/18
No Tide Data
Forecast Details
Basic
Detail
- Tuesday, May 19
SURF WIND SWELL 6am flatchoppyNW
8mph2.1ft5sNE12pm flatchoppyW 16mph1.9ft4sN6pm 0-1 ftchoppyNW 11mph1.4ft3sNW - Wednesday, May 20
SURF WIND SWELL 6am 0-1 ftchoppyWNW 11mph1.6ft4sWNW12pm 0-1 ftchoppyWSW 10mph0.8ft4sW6pm flatchoppyWSW 8mph0.4ft3sWSW - Thursday, May 21
SURF WIND SWELL 6am flatcleanS 8mph0ft0sS12pm flatcleanNNE 3mph0ft0sS6pm flatcleanE 5mph0ft0sS - Friday, May 22
SURF WIND SWELL 6am flatfairWSW 3mph0.2ft3sE12pm flatcleanE 9mph0.4ft2sE6pm flatcleanE 13mph1.2ft3sE - Best Surf Trip
This Week’s Swell? You Could Be On It.
- Saturday, May 23
SURF WIND SWELL 6am flatcleanE 7mph1.1ft3sE12pm flatcleanNE 6mph1.2ft4sE6pm flatcleanSE 17mph1.7ft4sE
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This forecast is for beaches with direct offshore winds from East to South-East, and was updated May 19, 2026 @ 8:37am.
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