The surf forecast is flat right now for Gilson Beach, IL
- WEATHER - LIVE
Nearby Wind Station 45174 - Wilmette Buoy, IL70° NE @ 9 → 11mph - BUOY 45174 Latest wave height and wave period from Buoy 45174ENE
1.3ft @ 4s - WATER TEMP Water temperature from nearby buoy station 4517468° 3/2 Wetsuit
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
MON 15
TUE 16
WED 17
THU 18
FRI 19
1am
- Clean
- Fair
- Choppy
Conditions are 0-1 ft and fair at 1am on Mon 9/15
No Tide Data
Forecast Details
Basic
Detail
- Monday, Sep 15
SURF WIND SWELL 6am 0-1 ftchoppyESE
9mph1.1ft3sESE12pm 0-1 ftchoppyE 9mph0.9ft3sESE6pm flatfairNNE 8mph0.3ft3sE - Best Board for Monday
- Tuesday, Sep 16
SURF WIND SWELL 6am flatchoppyE 6mph0.7ft3sENE12pm flatchoppyENE 6mph0.4ft3sNE6pm flatfairNNE 7mph0ft3sNE - Wednesday, Sep 17
SURF WIND SWELL 6am flatcleanNNE 3mph0.5ft3sENE12pm flatfairSE 5mph0.4ft3sNE6pm flatfairE 3mph0.2ft2sNE - Thursday, Sep 18
SURF WIND SWELL 6am flatcleanS 4mph0ft0sS12pm flatcleanSSE 3mph0ft0sS6pm flatfairE 4mph0ft0sS - Best Surf Trip
Your Surf Trip, Guided by Locals. Includes Hotel + Boards.
- Friday, Sep 19
SURF WIND SWELL 6am flatcleanNE 3mph0.3ft2sNE12pm flatchoppyENE 7mph0.2ft2sNNE6pm 0-1 ftchoppyN 12mph1.2ft4sNNE
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This forecast is for North-North-East facing beaches, and was updated Sep 15, 2025 @ 3:06pm.
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