The surf forecast is flat right now for Beet Grise Bay, MI

  • WEATHER - LIVE
    61° NE @ 8 → 9mph
  • BUOY 45025
    ENE2.3ft @ 4s
  • WATER TEMP
    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 clean at 1pm on Wed 9/17
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NW 7 mph
Primary Swell Arrow
PRIMARY SE (139) 0.3 ft @ 3 sec
Secondary Swell Arrow
SECONDARY E (101) 0.2 ft @ 4 sec
No Tide Data

Forecast Details

Basic
Detail
  • Thursday, Sep 18
    SURF WIND SWELL
    6am
    flat
    choppy
    NNE
    12mph
    0.8ft
    2s
    NE
    12pm
    flat
    choppy
    NE
    12mph
    1.1ft
    3s
    NE
    6pm
    flat
    fair
    NE
    7mph
    0.5ft
    4s
    ENE
  • Best Board for Thursday
  • Friday, Sep 19
    SURF WIND SWELL
    6am
    0-1 ft
    choppy
    ENE
    8mph
    1ft
    3s
    E
    12pm
    1 ft
    choppy
    E
    13mph
    2ft
    4s
    ESE
    6pm
    1 ft
    choppy
    E
    11mph
    2ft
    4s
    E
  • Saturday, Sep 20
    SURF WIND SWELL
    6am
    1+ ft
    choppy
    SE
    17mph
    2.4ft
    4s
    SE
    12pm
    1+ ft
    choppy
    SE
    19mph
    2.8ft
    5s
    ESE
    6pm
    1+ ft
    choppy
    SE
    14mph
    2ft
    5s
    ESE
  • Sunday, Sep 21
    SURF WIND SWELL
    6am
    1+ ft
    choppy
    SSE
    10mph
    2.1ft
    5s
    ESE
    12pm
    1 ft
    choppy
    SSE
    11mph
    1.7ft
    5s
    ESE
    6pm
    1 ft
    choppy
    SE
    12mph
    2.1ft
    5s
    ESE
  • Best Surf Trip
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  • Monday, Sep 22
    SURF WIND SWELL
    6am
    0-1 ft
    clean
    WSW
    7mph
    1.2ft
    5s
    ESE
    12pm
    0-1 ft
    clean
    SE
    2mph
    0.6ft
    4s
    ESE
    6pm
    flat
    choppy
    E
    8mph
    0.3ft
    3s
    E
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This forecast is for beaches with direct offshore winds from West-North-West to North-North-West, and was updated Sep 18, 2025 @ 2:41am.
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