The surf forecast is 2+ ft and clean right now for Grand Isle, LA

  • WEATHER FORECAST
    74° NNW @ 18mph
  • LOW / HIGH TIDE
    12:30am / 11:12am
  • BUOY FORECAST
    SSE3.5ft @ 8s
  • WATER TEMP
    79° Trunks/Bikini

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
SAT 18
SUN 19
MON 20
TUE 21
WED 22
1pm
  • Clean
  • Fair
  • Choppy
Conditions are 2-3 ft and choppy at 1pm on Fri 5/17
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND S 14 mph
Primary Swell Arrow
PRIMARY SSE (167) 3.6 ft @ 6 sec
Secondary Swell Arrow
SECONDARY
TIDE LEVEL
High Tide, 0.9 ft

Forecast Details

Basic
Detail
  • Saturday, May 18
    SURF WIND SWELL
    6am
    2-3 ft
    clean
    N
    20mph
    3.9ft
    8s
    SSE
    12pm
    2-3 ft
    clean
    NNE
    0mph
    3.1ft
    7s
    SSE
    6pm
    2-3 ft
    choppy
    S
    11mph
    3.1ft
    7s
    SSE
  • Best Board for Saturday
  • Sunday, May 19
    SURF WIND SWELL
    6am
    3+ ft
    clean
    NW
    3mph
    3.8ft
    8s
    SSE
    12pm
    2-3+ ft
    clean
    ENE
    3mph
    3.4ft
    7s
    SSE
    6pm
    2+ ft
    choppy
    SSE
    11mph
    2.9ft
    7s
    SSE
  • Monday, May 20
    SURF WIND SWELL
    6am
    2+ ft
    clean
    SW
    1mph
    2.4ft
    8s
    SSE
    12pm
    2 ft
    choppy
    SE
    9mph
    2.3ft
    7s
    SSE
    6pm
    1-2 ft
    choppy
    SE
    11mph
    2.2ft
    7s
    SSE
  • Tuesday, May 21
    SURF WIND SWELL
    6am
    1 ft
    choppy
    SE
    14mph
    2.1ft
    6s
    SE
    12pm
    1 ft
    choppy
    SE
    17mph
    2.5ft
    4s
    SE
    6pm
    1+ ft
    choppy
    SE
    13mph
    2.4ft
    5s
    SSE
  • Wednesday, May 22
    SURF WIND SWELL
    6am
    1+ ft
    choppy
    SSE
    14mph
    2.7ft
    5s
    SSE
    12pm
    1+ ft
    choppy
    SE
    15mph
    2.4ft
    5s
    SSE
    6pm
    1+ ft
    choppy
    SSE
    13mph
    2.5ft
    5s
    SSE
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This forecast is for South-South-East facing beaches, and was updated May 18, 2024 @ 2:45am.
Read more about the Surf Captain forecasts.