The surf forecast is 1 ft and choppy right now for Grand Isle, LA

  • WEATHER - LIVE
    71° SE @ 13 → 17mph
  • LOW / HIGH TIDE
    12:25am / 3:24pm
  • BUOY FORECAST
    SSE1.8ft @ 3s
  • WATER TEMP
    73° Long Arm Spring

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
FRI 18
SAT 19
SUN 20
MON 21
7am
  • Clean
  • Fair
  • Choppy
Conditions are flat and fair at 7am on Thu 4/17
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND SE 7 mph
Primary Swell Arrow
PRIMARY SSE (152) 0.6 ft @ 2 sec
Secondary Swell Arrow
SECONDARY SE (131) 0.4 ft @ 6 sec
TIDE LEVEL
High Tide, 2.7 ft

Forecast Details

Basic
Detail
  • Friday, Apr 18
    SURF WIND SWELL
    6am
    1+ ft
    choppy
    SSE
    17mph
    2.8ft
    4s
    SSE
    12pm
    2 ft
    choppy
    SE
    17mph
    3.2ft
    5s
    SSE
    6pm
    2 ft
    choppy
    SE
    11mph
    3.2ft
    5s
    SSE
  • Best Board for Friday
  • Saturday, Apr 19
    SURF WIND SWELL
    6am
    2-3 ft
    choppy
    SE
    15mph
    3.8ft
    6s
    SSE
    12pm
    2-4 ft
    choppy
    SE
    15mph
    4.9ft
    7s
    SSE
    6pm
    3-4 ft
    choppy
    ESE
    17mph
    5.4ft
    7s
    SSE
  • Sunday, Apr 20
    SURF WIND SWELL
    6am
    3-5 ft
    choppy
    ESE
    20mph
    5.7ft
    8s
    SE
    12pm
    3-5 ft
    choppy
    SE
    16mph
    5.6ft
    8s
    SE
    6pm
    3-4+ ft
    choppy
    SE
    14mph
    5.2ft
    8s
    SE
  • Monday, Apr 21
    SURF WIND SWELL
    6am
    3-4+ ft
    choppy
    SSE
    9mph
    4.8ft
    8s
    SSE
    12pm
    3+ ft
    choppy
    SE
    11mph
    4ft
    8s
    SE
    6pm
    2-3+ ft
    choppy
    SSE
    10mph
    3.4ft
    8s
    SE
  • Tuesday, Apr 22
    SURF WIND SWELL
    6am
    2-3+ ft
    fair
    SE
    9mph
    3.5ft
    8s
    SE
    12pm
    2-3+ ft
    choppy
    SE
    13mph
    3.2ft
    8s
    SE
    6pm
    2+ ft
    choppy
    SE
    12mph
    2.7ft
    7s
    SE
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This forecast is for South-South-East facing beaches, and was updated Apr 17, 2025 @ 8:49pm.
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