The surf forecast is flat right now for Gilson Beach, IL
- WEATHER - LIVE
Nearby Wind Station CHII2 - Harrison-Dever Crib, Chicago, IL46° W @ 18 → 20mph - BUOY 45186 Latest wave height and wave period from Buoy 451861ft @ 3s
- WATER TEMP Water temperature from nearby buoy station 4517449° 5/3, Boots/Gloves(5)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
SUN 23
MON 24
TUE 25
WED 26
THU 27
12pm
- Clean
- Fair
- Choppy
Conditions are flat and clean at 12pm on Sat 11/22
No Tide Data
Forecast Details
Basic
Detail
- Sunday, Nov 23
SURF WIND SWELL 6am flatchoppyWNW
12mph1.4ft4sNNW
12pm 0-1 ftcleanW 5mph1.3ft4sN6pm 0-1 ftcleanSW 5mph1.2ft5sN - Best Board for Sunday
- Monday, Nov 24
SURF WIND SWELL 6am flatcleanSSW 10mph0.4ft5sN12pm 0-1 ftcleanSSW 11mph1ft3sSSE6pm flatcleanS 9mph0.6ft3sSE - Tuesday, Nov 25
SURF WIND SWELL 6am flatcleanS 4mph0.7ft3sSE12pm flatcleanW 4mph0.3ft2sSE6pm flatcleanSW 9mph0ft0sS - Wednesday, Nov 26
SURF WIND SWELL 6am flatchoppyW 22mph1.9ft3sW12pm flatchoppyWNW 22mph0.6ft5sN6pm 1 ftchoppyWNW 22mph3.5ft6sNNW - Best Surf Trip
Your Surf Trip, Guided by Locals. Includes Hotel + Boards.
- Thursday, Nov 27
SURF WIND SWELL 6am 2 ftchoppyWNW 18mph3.1ft7sN12pm 2 ftchoppyWNW 19mph3ft7sN6pm 2-3 ftchoppyWNW 16mph3.6ft6sN
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This forecast is for North-North-East facing beaches, and was updated Nov 23, 2025 @ 1:42am.
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