The surf forecast is flat right now for Gilson Beach, IL
- WEATHER - LIVE
Nearby Wind Station 45174 - Wilmette Buoy, IL70° SE @ 9 → 11mph - BUOY 45174 Latest wave height and wave period from Buoy 45174ESE
2ft @ 4s - WATER TEMP Water temperature from nearby buoy station 4517468° 3/2 Wetsuit
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
SAT 13
SUN 14
MON 15
TUE 16
WED 17
1am
- Clean
- Fair
- Choppy
Conditions are 0-1 ft and clean at 1am on Sat 9/13
No Tide Data
Forecast Details
Basic
Detail
- Saturday, Sep 13
SURF WIND SWELL 6am flatcleanSSE
11mph0.6ft3sSE12pm 0-1 ftfairSSE 12mph0.9ft2sSE6pm flatfairESE 8mph0ft0sS - Best Board for Saturday
- Sunday, Sep 14
SURF WIND SWELL 6am flatfairESE 6mph0ft0sS12pm flatfairENE 6mph0.2ft3sENE6pm flatfairNNE 9mph0.3ft3sENE - Monday, Sep 15
SURF WIND SWELL 6am 0-1 ftchoppyESE 9mph0.8ft3sNE12pm flatfairE 6mph0.7ft3sE6pm flatfairNE 6mph0.3ft3sNNE - Tuesday, Sep 16
SURF WIND SWELL 6am flatcleanSE 6mph0.3ft2sESE12pm flatfairE 5mph0.6ft3sESE6pm flatchoppyENE 9mph0ft2sE - Best Surf Trip
Surf Witch’s Rock. Stay in Tamarindo.
- Wednesday, Sep 17
SURF WIND SWELL 6am flatcleanS 5mph0ft0sS12pm flatcleanSSE 7mph0.6ft3sSE6pm flatfairE 7mph0ft0sS
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This forecast is for North-North-East facing beaches, and was updated Sep 13, 2025 @ 2:36pm.
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