The surf forecast is 1 ft and slightly choppy right now for Grand Isle, LA
- WEATHER - LIVE
Nearby Wind Station GISL1 - Grand Isle, LA83° WSW @ 7 → 10mph - LOW / HIGH TIDE The closest low and high tides to now.12:04am / 1:12pm
- BUOY 42084 Latest wave height and wave period from Buoy 42084S
2.3ft @ 7s - WATER TEMP No nearby water temp measurements,
using satellite derived data from yesterday.87° Trunks/Bikini
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
TUE 1
WED 2
THU 3
FRI 4
SAT 5
1am
- Clean
- Fair
- Choppy
Conditions are 1 ft and fair at 1am on Tue 7/1
TIDE LEVEL
Low Tide 0.3 ft
Forecast Details
Basic
Detail
- Tuesday, Jul 1
SURF WIND SWELL 6am 1 ftcleanNW
4mph1.3ft6sSE12pm 1 ftfairWSW 6mph1.4ft6sSE6pm 1 ftchoppySW 17mph1.5ft6sSE - Best Board for Tuesday
- Wednesday, Jul 2
SURF WIND SWELL 6am 1 ftfairW 12mph1.3ft6sSE12pm 1 ftchoppyW 12mph1.2ft6sSE6pm 1 ftchoppyWSW 13mph2.1ft4sSW - Thursday, Jul 3
SURF WIND SWELL 6am 0-1 ftcleanNNW 8mph1.2ft4sSW12pm 0-1 ftcleanNNW 4mph0.6ft5sSE6pm 0-1 ftfairSSW 6mph0.3ft10sSE - Friday, Jul 4
SURF WIND SWELL 6am 0-1 ftcleanNW 9mph0.4ft9sSSE12pm 0-1 ftcleanN 5mph0.5ft8sSSE6pm 0-1 ftfairSSW 5mph0.5ft6sSSE - Best Surf Trip
This Week’s Swell? You Could Be On It.
- Saturday, Jul 5
SURF WIND SWELL 6am 0-1 ftcleanN 11mph0.5ft5sS12pm flatchoppyENE 10mph0.5ft5sS6pm flatchoppyESE 9mph0.2ft5sSSW
Check 16-days forecast with
Surf Captain Pro
Surf Captain Pro
Upgrade to Pro
This forecast is for South-South-East facing beaches, and was updated Jul 1, 2025 @ 2:42pm.
Read more about the Surf Captain forecasts.
Surf Captain Mobile
