Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Fuel For La Nina is Collapsing Over the West Pacific! - Video Forecast HERE (11/23/25)
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video

Google
Create Your Own Surf Forecast
Swell Calculator
Swell Decay Tables
Sea Height Tables
Swell Category Table
.

Surf Spot Forecast Graph
Surf Size, Swell Size, Swell Period & Direction, Wind Speed & Direction

 

Sumbawa
Coordinates: -9.0S 118.0E
Start Time (GMT): 00Z30NOV2025
Local Time Zone: GMT +7
© Stormsurf 2025

Surf Hgt
ft
10
8
6
4
2

6.0

5.8

5.6

5.4

5.5

5.3

5.1

6.1

6.0

5.9

5.6

3.3

5.4

5.7

5.5

3.3

3.4

3.3

3.3

5.4

7.2

7.0

6.8

6.6

6.3

6.1

6.0

5.8

5.5

5.3

5.2

5.1

5.0

4.0

3.6

5.0

4.5

4.6

4.4

4.2

4.0

3.7

3.5

3.7

3.6

3.4

3.3

3.2

3.1

3.1

3.1

3.1

3.1

4.0

4.4

4.5

4.7

4.8

4.7

4.1

4.1

Wind
kts
30
25
20
15
10
5

9

6

8

8

9

7

8

10

9

9

12

11

7

4

9

12

13

12

10

7

5

7

8

7

7

6

8

7

5

5

6

5

6

6

8

8

5

3

3

4

2

4

7

7

4

2

2

6

6

6

7

8

7

6

6

7

8

8

9

11

10

WDir
dg
WDir
dg

SSW

SSW

S

S

S

SSW

SW

SW

SW

SSW

SSW

SSW

S

WSW

WSW

SW

SW

SW

SSW

S

SSW

SW

WSW

SW

SW

SW

SW

SW

SW

SW

SW

WSW

W

SW

SSW

S

SSE

SSE

SSW

S

S

SSW

S

SE

SE

SE

SW

WSW

WSW

SW

SSW

SSW

SSW

WSW

WSW

WSW

WSW

WSW

SW

SW

SW

   

30 Su 07

30 Su 10

30 Su 13

30 Su 16

30 Su 19

30 Su 22

01 Mo 01

01 Mo 04

01 Mo 07

01 Mo 10

01 Mo 13

01 Mo 16

01 Mo 19

01 Mo 22

02 Tu 01

02 Tu 04

02 Tu 07

02 Tu 10

02 Tu 13

02 Tu 16

02 Tu 19

02 Tu 22

03 We 01

03 We 04

03 We 07

03 We 10

03 We 13

03 We 16

03 We 19

03 We 22

04 Th 01

04 Th 04

04 Th 07

04 Th 10

04 Th 13

04 Th 16

04 Th 19

04 Th 22

05 Fr 01

05 Fr 04

05 Fr 07

05 Fr 10

05 Fr 13

05 Fr 16

05 Fr 19

05 Fr 22

06 Sa 01

06 Sa 04

06 Sa 07

06 Sa 10

06 Sa 13

06 Sa 16

06 Sa 19

06 Sa 22

07 Su 01

07 Su 04

07 Su 07

07 Su 10

07 Su 13

07 Su 16

07 Su 19

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

6

5

4

3

2

1

4.1

4.0

3.9

3.7

3.8

3.8

3.7

4.5

4.4

4.4

4.2

3.2

4.1

4.4

4.3

3.2

2.7

2.6

3.3

4.1

4.7

4.7

4.7

4.6

4.6

4.5

4.4

4.3

4.2

4.1

4.0

3.9

3.8

3.1

2.9

3.5

3.2

3.3

3.2

3.1

3.1

2.8

2.7

2.9

2.8

2.7

2.6

2.6

2.5

2.5

2.5

2.5

2.5

2.8

3.1

3.3

3.5

3.6

3.7

3.2

3.3

Swell Per
sec

25

20

15

10

5

14.4

14.3

14.3

14.3

14.3

14.1

13.7

13.6

13.5

13.4

13.3

10.2

13.2

13.0

12.8

10.2

12.7

12.8

10.2

13.3

15.3

14.9

14.5

14.3

13.8

13.6

13.6

13.4

12.9

12.8

12.9

13.0

13.0

12.6

12.4

14.2

14.1

13.8

13.7

13.5

13.3

13.1

13.0

13.0

12.8

12.6

12.4

12.4

12.4

12.5

12.5

12.5

12.4

14.3

14.1

13.7

13.4

13.2

12.9

12.7

12.5

SDir
dg
SDir
dg

220

220

219

219

218

218

217

212

212

212

212

202

212

208

208

204

216

216

204

207

210

210

211

212

212

212

212

213

213

213

213

213

213

211

209

213

216

213

213

213

212

216

216

211

211

212

212

213

213

213

213

212

212

212

210

209

209

209

209

211

211

   

30 Su 07

30 Su 10

30 Su 13

30 Su 16

30 Su 19

30 Su 22

01 Mo 01

01 Mo 04

01 Mo 07

01 Mo 10

01 Mo 13

01 Mo 16

01 Mo 19

01 Mo 22

02 Tu 01

02 Tu 04

02 Tu 07

02 Tu 10

02 Tu 13

02 Tu 16

02 Tu 19

02 Tu 22

03 We 01

03 We 04

03 We 07

03 We 10

03 We 13

03 We 16

03 We 19

03 We 22

04 Th 01

04 Th 04

04 Th 07

04 Th 10

04 Th 13

04 Th 16

04 Th 19

04 Th 22

05 Fr 01

05 Fr 04

05 Fr 07

05 Fr 10

05 Fr 13

05 Fr 16

05 Fr 19

05 Fr 22

06 Sa 01

06 Sa 04

06 Sa 07

06 Sa 10

06 Sa 13

06 Sa 16

06 Sa 19

06 Sa 22

07 Su 01

07 Su 04

07 Su 07

07 Su 10

07 Su 13

07 Su 16

07 Su 19

Date/Day/Time (Local - 24 hr)

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2025 STORMSURF - All Rights Reserved
This page cannot be duplicated, reused or framed in another window without express written permission.
But links are always welcome.
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator