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

  • WEATHER - LIVE
    73° WSW @ 13 → 18mph
  • BUOY 45174
    ENE1ft @ 3s
  • WATER TEMP
    72° Spring Suit

Forecast

  • 8ft
  • 6ft
  • 4ft
  • 2ft
TUE 11
WED 12
THU 13
FRI 14
SAT 15
12pm
  • Clean
  • Fair
  • Choppy
Conditions are flat and clean at 12pm on Tue 8/11
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDNE 3 mph
Primary Swell Arrow
PRIMARYS (180) 0 ft @ 0 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
Forecast
History
  • Tuesday, Aug 11
    SURFWINDSWELL
    6am
    flat
    fair
    ESE
    6mph
    0ft
    0s
    S
    12pm
    flat
    clean
    NE
    3mph
    0ft
    0s
    S
    6pm
    flat
    clean
    SSW
    4mph
    0ft
    0s
    S
  • Wednesday, Aug 12
    SURFWINDSWELL
    6am
    flat
    clean
    SE
    4mph
    0ft
    0s
    S
    12pm
    flat
    fair
    SE
    4mph
    0ft
    0s
    S
    6pm
    flat
    choppy
    ENE
    6mph
    0ft
    0s
    S
  • Thursday, Aug 13
    SURFWINDSWELL
    6am
    flat
    clean
    SE
    2mph
    0ft
    0s
    S
    12pm
    flat
    fair
    ENE
    4mph
    0ft
    0s
    S
    6pm
    flat
    clean
    NNW
    3mph
    0ft
    0s
    S
  • Friday, Aug 14
    SURFWINDSWELL
    6am
    1 ft
    choppy
    NE
    13mph
    2.5ft
    4s
    NE
    12pm
    1+ ft
    choppy
    NE
    12mph
    2.4ft
    5s
    NE
    6pm
    1 ft
    choppy
    NE
    8mph
    1.4ft
    5s
    NNE
  • Saturday, Aug 15
    SURFWINDSWELL
    6am
    0-1 ft
    fair
    SSE
    13mph
    1.6ft
    3s
    SE
    12pm
    1 ft
    fair
    SE
    13mph
    2.3ft
    4s
    SE
    6pm
    0-1 ft
    clean
    SSW
    10mph
    1.4ft
    4s
    SE
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This forecast is for North-North-East facing beaches, and was updated Aug 11, 2026 @ 8:38am.
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