The surf forecast is flat right now for Lake Forest, IL

  • WEATHER - LIVE
    69° NNW @ 4 → 7mph
  • BUOY 45186
    1ft @ 3s
  • WATER TEMP
    70° Long Arm Spring

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
TUE 22
WED 23
THU 24
FRI 25
7am
  • Clean
  • Fair
  • Choppy
Conditions are 1 ft and fair at 7am on Mon 7/21
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND ENE 9 mph
Primary Swell Arrow
PRIMARY NE (44) 1.6 ft @ 4 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
  • Tuesday, Jul 22
    SURF WIND SWELL
    6am
    flat
    choppy
    SSE
    11mph
    0.2ft
    3s
    NNE
    12pm
    0-1 ft
    choppy
    SE
    11mph
    1.1ft
    3s
    ESE
    6pm
    0-1 ft
    fair
    E
    8mph
    1.1ft
    3s
    ESE
  • Best Board for Tuesday
  • Wednesday, Jul 23
    SURF WIND SWELL
    6am
    0-1 ft
    choppy
    SSE
    10mph
    1.1ft
    3s
    SE
    12pm
    0-1 ft
    choppy
    SSE
    14mph
    1.1ft
    4s
    SE
    6pm
    0-1 ft
    clean
    SW
    11mph
    0.8ft
    3s
    SE
  • Thursday, Jul 24
    SURF WIND SWELL
    6am
    flat
    clean
    SSW
    11mph
    0.5ft
    3s
    SE
    12pm
    flat
    clean
    WSW
    13mph
    0.3ft
    3s
    SE
    6pm
    flat
    clean
    WSW
    11mph
    0.2ft
    3s
    SE
  • Friday, Jul 25
    SURF WIND SWELL
    6am
    flat
    clean
    NNE
    2mph
    0ft
    0s
    S
    12pm
    flat
    choppy
    E
    13mph
    0ft
    0s
    S
    6pm
    flat
    clean
    ENE
    5mph
    0ft
    0s
    S
  • Best Surf Trip
    This Week’s Swell? You Could Be On It.
  • Saturday, Jul 26
    SURF WIND SWELL
    6am
    flat
    clean
    SW
    4mph
    0ft
    0s
    S
    12pm
    flat
    clean
    SW
    7mph
    0ft
    0s
    S
    6pm
    flat
    clean
    WSW
    3mph
    0ft
    0s
    S
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This forecast is for East-North-East facing beaches, and was updated Jul 21, 2025 @ 9:21pm.
Read more about the Surf Captain forecasts.