The surf forecast is flat right now for Grand Isle, LA

  • WEATHER - LIVE
    47° NNE @ 15 → 23mph
  • LOW / HIGH TIDE
    12:12pm / 2:40am
  • BUOY FORECAST
    NNE2.2ft @ 4s
  • WATER TEMP
    67° 3/2 Wetsuit

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
SAT 21
SUN 22
MON 23
TUE 24
WED 25
12pm
  • Clean
  • Fair
  • Choppy
Conditions are flat and clean at 12pm on Fri 12/20
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NNW 11 mph
Primary Swell Arrow
PRIMARY SE (131) 0.5 ft @ 5 sec
Secondary Swell Arrow
SECONDARY N (352) 1.1 ft @ 3 sec
TIDE LEVEL
Low Tide, -0.3 ft

Forecast Details

Basic
Detail
  • Saturday, Dec 21
    SURF WIND SWELL
    6am
    flat
    choppy
    NNE
    20mph
    2.3ft
    4s
    NNE
    12pm
    flat
    fair
    NNE
    15mph
    1.7ft
    3s
    NE
    6pm
    flat
    fair
    NNE
    16mph
    1.4ft
    3s
    NE
  • Best Board for Saturday
  • Sunday, Dec 22
    SURF WIND SWELL
    6am
    flat
    choppy
    NE
    16mph
    1.3ft
    3s
    ENE
    12pm
    flat
    choppy
    NE
    14mph
    1.4ft
    3s
    ENE
    6pm
    flat
    choppy
    NE
    16mph
    1.1ft
    3s
    E
  • Monday, Dec 23
    SURF WIND SWELL
    6am
    flat
    choppy
    E
    11mph
    1.2ft
    3s
    ESE
    12pm
    0-1 ft
    choppy
    ESE
    10mph
    1.4ft
    3s
    SE
    6pm
    0-1 ft
    choppy
    ENE
    11mph
    1.2ft
    4s
    SE
  • Tuesday, Dec 24
    SURF WIND SWELL
    6am
    0-1 ft
    fair
    NE
    8mph
    1ft
    5s
    SE
    12pm
    1 ft
    choppy
    ESE
    14mph
    2.4ft
    5s
    SE
    6pm
    2 ft
    choppy
    ESE
    17mph
    3.6ft
    6s
    SE
  • Wednesday, Dec 25
    SURF WIND SWELL
    6am
    2+ ft
    choppy
    SE
    17mph
    3.7ft
    6s
    SE
    12pm
    2 ft
    choppy
    S
    12mph
    3ft
    6s
    SE
    6pm
    1+ ft
    choppy
    S
    8mph
    2.2ft
    6s
    SE
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This forecast is for South-South-East facing beaches, and was updated Dec 21, 2024 @ 1:46am.
Read more about the Surf Captain forecasts.

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