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Surf Size, Swell Size, Swell Period & Direction, Wind Speed & Direction

 

Kauai_S
Coordinates: 21.83N -159.5W
Start Time (GMT): 18Z18MAR2026
Local Time Zone: GMT -10
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Surf Hgt
ft
5
4
3
2
1

3.5

3.6

3.5

3.1

3.0

2.7

2.4

2.8

2.8

2.9

2.8

2.8

2.8

2.7

2.6

2.6

2.5

2.4

2.3

2.2

2.2

2.1

2.1

1.3

1.9

0.8

1.8

1.7

1.5

1.5

1.2

1.1

1.0

2.2

2.1

1.9

1.9

1.5

1.4

1.4

1.3

1.2

1.2

1.4

1.3

1.3

1.2

1.2

1.2

1.3

1.4

1.2

1.1

1.1

1.1

1.0

1.0

0.9

0.9

0.9

0.8

Wind
kts
30
25
20
15
10
5

5

8

8

8

6

6

7

8

8

9

9

9

8

8

6

6

7

9

10

10

10

12

13

4

11

13

17

12

8

9

12

13

8

8

3

9

10

17

12

14

20

20

22

25

24

23

24

25

25

24

25

25

25

25

23

23

23

22

21

22

22

WDir
dg
WDir
dg

ESE

E

ESE

ESE

ESE

SE

ESE

SE

SE

ESE

ESE

SE

SE

SE

SE

SSE

SSE

S

S

SSW

SSW

SSW

SW

SW

SSW

SSW

SW

WSW

W

W

NW

NW

N

ESE

WNW

NW

E

ENE

NE

ENE

NE

ENE

ENE

ENE

NE

ENE

ENE

ENE

ENE

ENE

ENE

ENE

ENE

ENE

ENE

ENE

ENE

ENE

ENE

ENE

ENE

   

18 We 08

18 We 11

18 We 14

18 We 17

18 We 20

18 We 23

19 Th 02

19 Th 05

19 Th 08

19 Th 11

19 Th 14

19 Th 17

19 Th 20

19 Th 23

20 Fr 02

20 Fr 05

20 Fr 08

20 Fr 11

20 Fr 14

20 Fr 17

20 Fr 20

20 Fr 23

21 Sa 02

21 Sa 05

21 Sa 08

21 Sa 11

21 Sa 14

21 Sa 17

21 Sa 20

21 Sa 23

22 Su 02

22 Su 05

22 Su 08

22 Su 11

22 Su 14

22 Su 17

22 Su 20

22 Su 23

23 Mo 02

23 Mo 05

23 Mo 08

23 Mo 11

23 Mo 14

23 Mo 17

23 Mo 20

23 Mo 23

24 Tu 02

24 Tu 05

24 Tu 08

24 Tu 11

24 Tu 14

24 Tu 17

24 Tu 20

24 Tu 23

25 We 02

25 We 05

25 We 08

25 We 11

25 We 14

25 We 17

25 We 20

Date/Day/Time (Local - 24 hr)
Swell Hgt
ft

6

5

4

3

2

1

3.0

3.0

2.9

2.6

2.6

2.4

2.2

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

1.9

1.9

1.8

1.8

1.7

1.7

1.7

1.6

2.7

1.6

1.6

1.5

1.4

3.1

2.9

2.5

2.1

1.9

2.6

2.4

2.3

2.3

1.8

1.7

1.7

1.6

1.5

1.5

1.6

1.5

1.4

1.4

1.4

1.3

1.4

1.3

1.2

1.1

1.1

1.1

1.0

1.0

0.9

0.9

0.8

1.0

Swell Per
sec

25

20

15

10

5

11.8

11.9

12.3

11.9

11.7

11.3

11.0

14.4

14.3

14.3

14.2

13.9

13.6

13.4

13.3

13.3

13.3

13.2

12.8

12.7

12.6

12.6

12.5

4.8

12.3

5.2

12.1

12.0

4.9

5.0

5.0

5.0

4.9

8.7

8.6

8.4

8.4

8.4

8.3

8.3

8.1

8.0

8.0

8.8

8.9

8.7

8.4

8.7

8.8

9.2

11.0

9.7

9.7

9.9

10.0

9.9

9.7

10.7

10.8

10.7

8.1

SDir
dg
SDir
dg

337

339

335

340

337

338

339

186

186

186

186

186

186

186

185

185

185

185

185

184

184

184

184

183

184

140

183

183

206

209

190

180

180

335

335

336

336

337

340

340

340

341

342

343

343

344

346

351

350

352

350

351

351

351

352

352

353

352

352

352

131

   

18 We 08

18 We 11

18 We 14

18 We 17

18 We 20

18 We 23

19 Th 02

19 Th 05

19 Th 08

19 Th 11

19 Th 14

19 Th 17

19 Th 20

19 Th 23

20 Fr 02

20 Fr 05

20 Fr 08

20 Fr 11

20 Fr 14

20 Fr 17

20 Fr 20

20 Fr 23

21 Sa 02

21 Sa 05

21 Sa 08

21 Sa 11

21 Sa 14

21 Sa 17

21 Sa 20

21 Sa 23

22 Su 02

22 Su 05

22 Su 08

22 Su 11

22 Su 14

22 Su 17

22 Su 20

22 Su 23

23 Mo 02

23 Mo 05

23 Mo 08

23 Mo 11

23 Mo 14

23 Mo 17

23 Mo 20

23 Mo 23

24 Tu 02

24 Tu 05

24 Tu 08

24 Tu 11

24 Tu 14

24 Tu 17

24 Tu 20

24 Tu 23

25 We 02

25 We 05

25 We 08

25 We 11

25 We 14

25 We 17

25 We 20

Date/Day/Time (Local - 24 hr)

.
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