The surf forecast is 1-2 ft and glassy right now for Illinois Beach, IL

  • WEATHER FORECAST
    12° SW @ 5mph
  • BUOY FORECAST
    NNE2.2ft @ 6s
  • WATER TEMP
    45° 5/3, Boots/Gloves(5)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
THU 4
FRI 5
SAT 6
SUN 7
MON 8
12am
  • Clean
  • Fair
  • Choppy
Conditions are 1-2 ft and fair at 12am on Thu 12/4
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NW 14 mph
Primary Swell Arrow
PRIMARY N (11) 2.6 ft @ 5 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
  • Thursday, Dec 4
    SURF WIND SWELL
    6am
    2+ ft
    clean
    NW
    13mph
    3.1ft
    6s
    NNE
    12pm
    2 ft
    clean
    WNW
    4mph
    2.6ft
    6s
    NNE
    6pm
    1+ ft
    clean
    SSW
    7mph
    2ft
    6s
    NNE
  • Best Board for Thursday
  • Friday, Dec 5
    SURF WIND SWELL
    6am
    0-1 ft
    fair
    SW
    13mph
    1.2ft
    4s
    SSE
    12pm
    0-1 ft
    fair
    SW
    15mph
    1.2ft
    4s
    S
    6pm
    0-1 ft
    fair
    SW
    16mph
    1.5ft
    4s
    S
  • Saturday, Dec 6
    SURF WIND SWELL
    6am
    flat
    clean
    NW
    10mph
    0.3ft
    3s
    SSE
    12pm
    flat
    clean
    NW
    9mph
    0.7ft
    4s
    N
    6pm
    0-1 ft
    clean
    NW
    5mph
    0.9ft
    4s
    NNE
  • Sunday, Dec 7
    SURF WIND SWELL
    6am
    0-1 ft
    choppy
    NNW
    10mph
    0.7ft
    4s
    NNE
    12pm
    1+ ft
    choppy
    NNW
    18mph
    2.9ft
    4s
    N
    6pm
    2-3 ft
    choppy
    NNW
    19mph
    4.1ft
    6s
    NNE
  • Best Surf Trip
    This Week’s Swell? You Could Be On It.
  • Monday, Dec 8
    SURF WIND SWELL
    6am
    2 ft
    clean
    W
    16mph
    2.8ft
    6s
    NNE
    12pm
    1+ ft
    fair
    SSW
    13mph
    1.7ft
    6s
    NNE
    6pm
    0-1 ft
    fair
    SW
    14mph
    1ft
    5s
    NNE
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This forecast is for East facing beaches, and was updated Dec 4, 2025 @ 1:43pm.
Read more about the Surf Captain forecasts.