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

  • WEATHER FORECAST
    16° SSW @ 9mph
  • BUOY FORECAST
    W0.3ft @ 2s
  • WATER TEMP
    32° 5/4+, Boots/Gloves(5+)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
FRI 21
SAT 22
SUN 23
MON 24
TUE 25
12pm
  • Clean
  • Fair
  • Choppy
Conditions are 1 ft and choppy at 12pm on Thu 2/20
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NNW 13 mph
Primary Swell Arrow
PRIMARY N (6) 2.3 ft @ 4 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
  • Friday, Feb 21
    SURF WIND SWELL
    6am
    flat
    choppy
    SSW
    9mph
    0.8ft
    3s
    NNE
    12pm
    flat
    choppy
    SW
    17mph
    1.9ft
    4s
    WSW
    6pm
    1+ ft
    choppy
    SW
    16mph
    3.5ft
    5s
    WSW
  • Best Board for Friday
  • Saturday, Feb 22
    SURF WIND SWELL
    6am
    2-3 ft
    choppy
    WSW
    20mph
    5ft
    6s
    W
    12pm
    1-2 ft
    choppy
    WSW
    19mph
    3.9ft
    6s
    W
    6pm
    1-2 ft
    choppy
    WSW
    17mph
    3.6ft
    5s
    W
  • Sunday, Feb 23
    SURF WIND SWELL
    6am
    0-1 ft
    choppy
    WSW
    10mph
    1.8ft
    5s
    W
    12pm
    flat
    clean
    SSW
    5mph
    1.1ft
    4s
    WSW
    6pm
    flat
    clean
    SE
    7mph
    0.6ft
    4s
    WSW
  • Monday, Feb 24
    SURF WIND SWELL
    6am
    flat
    choppy
    WSW
    11mph
    1.1ft
    3s
    W
    12pm
    0-1 ft
    choppy
    W
    12mph
    1.2ft
    3s
    W
    6pm
    flat
    fair
    WNW
    8mph
    1.1ft
    4s
    WSW
  • Tuesday, Feb 25
    SURF WIND SWELL
    6am
    flat
    clean
    NE
    9mph
    0.4ft
    3s
    WSW
    12pm
    flat
    clean
    NE
    10mph
    1.5ft
    4s
    NE
    6pm
    flat
    clean
    E
    3mph
    1.4ft
    4s
    NE
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This forecast is for beaches with direct offshore winds from East to South-East, and was updated Feb 21, 2025 @ 2:21am.
Read more about the Surf Captain forecasts.