The surf forecast is 0-1 ft and semi clean/textured right now for Grand Isle, LA

WEATHER - LIVE
85° SSW @ 5 → 7mph
LOW / HIGH TIDE
10:49am / 1:59am
BUOY 42084
SW1ft @ 6s
WATER TEMP
85° Trunks/Bikini

Forecast

TUE 15

WED 16

THU 17

FRI 18

9pm

Clean
Fair
Choppy

Conditions are 0-1 ft and fair at 9pm on Mon 9/14

WINDW 7 mph

PRIMARYS (184) 0.5 ft @ 6 sec

SECONDARYSSE (167) 0.3 ft @ 8 sec

TIDE LEVEL

Incoming High Tide,1.3 ft

Forecast Details

Basic

Detail

Forecast

History

Monday, Sep 14
SURF WIND SWELL
12pm
0-1 ft
clean

NW

4mph
0.7ft
5s
SSW
6pm
0-1 ft
choppy

SW

8mph
0.3ft
8s
SSE

Tuesday, Sep 15
SURF WIND SWELL
6am
0-1 ft
clean

NW

5mph
0.4ft
8s
SSE
12pm
0-1 ft
clean

N

5mph
0.4ft
9s
SSE
6pm
0-1 ft
fair

SE

7mph
0.5ft
9s
SSE

Wednesday, Sep 16
SURF WIND SWELL
6am
0-1 ft
choppy

ENE

13mph
1.4ft
3s
ESE
12pm
1+ ft
choppy

E

13mph
2.4ft
4s
ESE
6pm
2+ ft
choppy

E

21mph
3.8ft
5s
ESE

Thursday, Sep 17
SURF WIND SWELL
6am
2+ ft
choppy

E

14mph
3ft
6s
ESE
12pm
2+ ft
choppy

ENE

17mph
2.7ft
6s
SE
6pm
2+ ft
choppy

ENE

22mph
3.5ft
6s
ESE

Friday, Sep 18
SURF WIND SWELL
6am
2+ ft
choppy

ENE

10mph
2.7ft
7s
SE
12pm
2+ ft
fair

ESE

7mph
2.6ft
7s
SE
6pm
2 ft
choppy

E

7mph
2.3ft
7s
SE

	SURF	WIND	SWELL
12pm	0-1 ft clean	NW 4mph	0.7ft 5s SSW
6pm	0-1 ft choppy	SW 8mph	0.3ft 8s SSE

	SURF	WIND	SWELL
6am	0-1 ft clean	NW 5mph	0.4ft 8s SSE
12pm	0-1 ft clean	N 5mph	0.4ft 9s SSE
6pm	0-1 ft fair	SE 7mph	0.5ft 9s SSE

	SURF	WIND	SWELL
6am	0-1 ft choppy	ENE 13mph	1.4ft 3s ESE
12pm	1+ ft choppy	E 13mph	2.4ft 4s ESE
6pm	2+ ft choppy	E 21mph	3.8ft 5s ESE

	SURF	WIND	SWELL
6am	2+ ft choppy	E 14mph	3ft 6s ESE
12pm	2+ ft choppy	ENE 17mph	2.7ft 6s SE
6pm	2+ ft choppy	ENE 22mph	3.5ft 6s ESE

	SURF	WIND	SWELL
6am	2+ ft choppy	ENE 10mph	2.7ft 7s SE
12pm	2+ ft fair	ESE 7mph	2.6ft 7s SE
6pm	2 ft choppy	E 7mph	2.3ft 7s SE

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This forecast is for South-South-East facing beaches, and was updated Sep 14, 2026 @ 8:16pm.

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