The surf forecast is 3+ ft and slightly bumpy right now for Grand Isle, LA
- WEATHER - LIVENearby Wind Station GISL1 - Grand Isle, LA72° SE @ 9 → 14mph
- LOW / HIGH TIDEThe closest low and high tides to now.5:24am / 1:00pm
- BUOY 42084Latest wave height and wave period from Buoy 42084SSE
3.6ft @ 8s
- WATER TEMPNo nearby water temp measurements,
using satellite derived data from yesterday.73° Long Arm Spring
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
TUE 14
WED 15
THU 16
FRI 17
SAT 18
7pm
- Clean
- Fair
- Choppy
Conditions are 2-3 ft and choppy at 7pm on Mon 4/13
TIDE LEVEL
Incoming High Tide 0.8 ft
Forecast Details
Basic
Detail
- Tuesday, Apr 14
SURF WIND SWELL 6am 3+ ftchoppySE16mph3.7ft7sSE12pm 2-3+ ftchoppySE12mph3.4ft7sSSE6pm 2-3 ftchoppyESE8mph2.9ft7sSSE - Wednesday, Apr 15
SURF WIND SWELL 6am 2-3+ ftchoppySE16mph3.7ft6sSE12pm 2-3+ ftchoppySE15mph3.7ft6sSSE6pm 2-3 ftchoppySE11mph2.9ft7sSSE - Thursday, Apr 16
SURF WIND SWELL 6am 2+ ftchoppySSE10mph2.8ft6sSSE12pm 2-3 ftchoppyESE9mph2.9ft7sSSE6pm 2+ ftchoppySSE11mph2.9ft7sSSE - Friday, Apr 17
SURF WIND SWELL 6am 2 ftfairS7mph2.1ft6sSSE12pm 1+ ftchoppySE10mph1.9ft6sSSE6pm 2 ftchoppySE11mph2ft7sSSE - Best Surf Trip
- Saturday, Apr 18
SURF WIND SWELL 6am 2 ftchoppyS10mph2.4ft6sSSE12pm 1-2 ftchoppySSE14mph2.3ft5sSSE6pm 1+ ftchoppySSE9mph2.2ft5sSSE
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This forecast is for South-South-East facing beaches, and was updated Apr 14, 2026 @ 8:07am.
Read more about the Surf Captain forecasts.

