The surf forecast is flat right now for Great Sand Bay, MI

  • WEATHER FORECAST
    64° W @ 9mph
  • BUOY FORECAST
    S0 @ 0s
  • WATER TEMP
    50° 4/3, Boots/Gloves(3+)

Forecast

  • 8ft
  • 6ft
  • 4ft
  • 2ft
SAT 18
SUN 19
MON 20
TUE 21
1am
  • Clean
  • Fair
  • Choppy
Conditions are flat and choppy at 1am on Sat 7/18
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDW 9 mph
Primary Swell Arrow
PRIMARYS (180) 0 ft @ 0 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
Forecast
History
  • Saturday, Jul 18
    SURFWINDSWELL
    6am
    flat
    fair
    W
    7mph
    0.2ft
    4s
    E
    12pm
    flat
    fair
    NNW
    5mph
    1.2ft
    4s
    NNE
    6pm
    flat
    choppy
    W
    7mph
    0.7ft
    3s
    NNE
  • Sunday, Jul 19
    SURFWINDSWELL
    6am
    flat
    clean
    S
    4mph
    0.2ft
    2s
    N
    12pm
    flat
    choppy
    WSW
    8mph
    0.2ft
    0s
    S
    6pm
    flat
    clean
    E
    5mph
    0ft
    0s
    S
  • Monday, Jul 20
    SURFWINDSWELL
    6am
    flat
    choppy
    SW
    14mph
    1.2ft
    3s
    WSW
    12pm
    0-1 ft
    choppy
    WSW
    17mph
    2.4ft
    4s
    WSW
    6pm
    0-1 ft
    fair
    SSW
    7mph
    1.5ft
    4s
    W
  • Tuesday, Jul 21
    SURFWINDSWELL
    6am
    1 ft
    choppy
    W
    15mph
    2.2ft
    4s
    W
    12pm
    2 ft
    choppy
    NW
    24mph
    3.4ft
    5s
    W
    6pm
    2-3+ ft
    choppy
    WNW
    25mph
    4.8ft
    6s
    WNW
  • Wednesday, Jul 22
    SURFWINDSWELL
    6am
    2-3 ft
    choppy
    NW
    20mph
    4.3ft
    6s
    NNW
    12pm
    1+ ft
    choppy
    NW
    12mph
    1.9ft
    5s
    WNW
    6pm
    0-1 ft
    choppy
    WSW
    11mph
    1.5ft
    4s
    W
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This forecast is for beaches with direct offshore winds from East to South-East, and was updated Jul 17, 2026 @ 8:32pm.
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