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

WEATHER - LIVE
87° WNW @ 10 → 13mph
LOW / HIGH TIDE
7:41pm / 10:04am
BUOY 42084
WSW1ft @ 3s
WATER TEMP
88° Trunks/Bikini

Forecast

MON 24

TUE 25

WED 26

THU 27

FRI 28

10am

Clean
Fair
Choppy

Conditions are flat and clean at 10am on Mon 8/24

WINDWNW 8 mph

PRIMARYWSW (245) 0.3 ft @ 2 sec

SECONDARY

TIDE LEVEL

High Tide,1.8 ft

Forecast Details

Basic

Detail

Forecast

History

Monday, Aug 24
SURF WIND SWELL
6am
flat
fair

W

8mph
0.3ft
2s
WSW
12pm
flat
clean

WNW

4mph
0.3ft
2s
WSW
6pm
flat
choppy

SE

13mph
0.6ft
2s
WSW

Tuesday, Aug 25
SURF WIND SWELL
6am
flat
clean

WNW

8mph
0.2ft
3s
WSW
12pm
flat
fair

NNE

8mph
0.2ft
3s
WSW
6pm
flat
choppy

SSE

9mph
0.2ft
3s
WSW

Wednesday, Aug 26
SURF WIND SWELL
6am
flat
fair

WSW

5mph
0.2ft
3s
WSW
12pm
flat
clean

E

1mph
0.2ft
4s
WSW
6pm
flat
choppy

SSW

8mph
0.2ft
3s
WSW

Thursday, Aug 27
SURF WIND SWELL
6am
0-1 ft
choppy

SW

8mph
0.9ft
3s
SW
12pm
0-1 ft
choppy

SSW

11mph
0.8ft
3s
SW
6pm
flat
choppy

SSW

11mph
0.4ft
3s
SW

Friday, Aug 28
SURF WIND SWELL
6am
flat
choppy

SSW

10mph
0.4ft
5s
SSW
12pm
flat
fair

WSW

6mph
0.3ft
6s
SSE
6pm
0-1 ft
clean

NW

6mph
0.4ft
6s
SSE

	SURF	WIND	SWELL
6am	flat fair	W 8mph	0.3ft 2s WSW
12pm	flat clean	WNW 4mph	0.3ft 2s WSW
6pm	flat choppy	SE 13mph	0.6ft 2s WSW

	SURF	WIND	SWELL
6am	flat clean	WNW 8mph	0.2ft 3s WSW
12pm	flat fair	NNE 8mph	0.2ft 3s WSW
6pm	flat choppy	SSE 9mph	0.2ft 3s WSW

	SURF	WIND	SWELL
6am	flat fair	WSW 5mph	0.2ft 3s WSW
12pm	flat clean	E 1mph	0.2ft 4s WSW
6pm	flat choppy	SSW 8mph	0.2ft 3s WSW

	SURF	WIND	SWELL
6am	0-1 ft choppy	SW 8mph	0.9ft 3s SW
12pm	0-1 ft choppy	SSW 11mph	0.8ft 3s SW
6pm	flat choppy	SSW 11mph	0.4ft 3s SW

	SURF	WIND	SWELL
6am	flat choppy	SSW 10mph	0.4ft 5s SSW
12pm	flat fair	WSW 6mph	0.3ft 6s SSE
6pm	0-1 ft clean	NW 6mph	0.4ft 6s SSE

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This forecast is for South-South-East facing beaches, and was updated Aug 24, 2026 @ 8:04am.

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