The surf forecast is flat right now for Gilson Beach, IL

  • WEATHER FORECAST
    54° ESE @ 2 → 4mph
  • BUOY 45174
    N1ft @ 4s
  • WATER TEMP
    47° 5/3, Boots/Gloves(5)

Forecast

Surf
Swell
  • 8ft
  • 6ft
  • 4ft
  • 2ft
SUN 24
MON 25
TUE 26
WED 27
THU 28
6am
  • Clean
  • Fair
  • Choppy
Conditions are flat and clean at 6am on Sun 5/24
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDW 3 mph
Primary Swell Arrow
PRIMARYNNE (16) 0.3 ft @ 4 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
  • Sunday, May 24
    SURFWINDSWELL
    6am
    flat
    clean
    W
    3mph
    0.3ft
    4s
    NNE
    12pm
    flat
    clean
    N
    1mph
    0.2ft
    4s
    NNE
    6pm
    flat
    fair
    ESE
    7mph
    0ft
    0s
    S
  • Monday, May 25
    SURFWINDSWELL
    6am
    flat
    clean
    S
    5mph
    0ft
    0s
    S
    12pm
    flat
    clean
    S
    8mph
    0ft
    0s
    S
    6pm
    0-1 ft
    fair
    SE
    11mph
    1ft
    2s
    SE
  • Tuesday, May 26
    SURFWINDSWELL
    6am
    flat
    clean
    SSE
    5mph
    0.4ft
    3s
    SE
    12pm
    flat
    clean
    SSE
    7mph
    0ft
    0s
    S
    6pm
    flat
    clean
    SE
    7mph
    0ft
    0s
    S
  • Wednesday, May 27
    SURFWINDSWELL
    6am
    flat
    clean
    ENE
    2mph
    0ft
    0s
    S
    12pm
    flat
    choppy
    ENE
    17mph
    0ft
    0s
    S
    6pm
    flat
    fair
    NNE
    9mph
    0ft
    0s
    S
  • Thursday, May 28
    SURFWINDSWELL
    6am
    0-1 ft
    choppy
    NNE
    10mph
    1ft
    3s
    NNE
    12pm
    0-1 ft
    choppy
    NE
    17mph
    1.2ft
    4s
    NNE
    6pm
    0-1 ft
    choppy
    NE
    15mph
    0.9ft
    4s
    NNE
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This forecast is for North-North-East facing beaches, and was updated May 24, 2026 @ 2:38am.
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