Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Should We Believe the El Nino Hype? - Video Forecast HERE (2/22/26)
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

 

Greencastle
Coordinates: 55.5N -7W
Start Time (GMT): 18Z23FEB2026
Local Time Zone: GMT +0
© Stormsurf 2025

Surf Hgt
ft
15
12
9
6
3

13.8

11.4

9.2

7.9

7.3

6.9

6.6

6.6

7.0

7.0

6.2

5.4

4.9

4.6

5.2

8.5

7.1

7.8

7.5

6.4

5.7

5.1

4.7

4.1

3.3

3.7

2.6

7.7

7.3

7.0

7.0

7.1

7.0

6.7

6.5

3.7

6.2

8.5

8.3

8.4

9.3

9.2

4.6

8.8

10.5

9.0

7.9

6.9

6.7

6.5

7.6

7.3

5.8

5.3

4.2

3.6

3.3

3.2

4.4

3.3

3.3

Wind
kts
30
25
20
15
10
5

9

16

15

15

14

15

16

14

12

16

14

14

14

13

10

6

3

10

14

17

19

21

21

25

21

24

19

14

11

8

7

7

11

10

11

22

17

15

18

27

20

28

32

18

12

10

14

21

19

22

21

13

7

12

15

22

24

22

13

15

17

WDir
dg
WDir
dg

SSE

SSE

S

S

SSE

SSE

SSE

SSE

SSE

S

S

S

S

SSW

SW

W

WSW

S

SSW

S

SSW

SSW

SSW

WSW

WSW

WSW

WSW

SW

SSW

SSW

SSW

WSW

WSW

W

W

W

WSW

SW

S

S

SW

SSW

SW

WSW

SSW

SSE

SE

S

S

S

S

W

N

N

N

N

N

NNE

E

E

E

   

23 Mo 18

23 Mo 21

24 Tu 12

24 Tu 03

24 Tu 06

24 Tu 09

24 Tu 24

24 Tu 15

24 Tu 18

24 Tu 21

25 We 12

25 We 03

25 We 06

25 We 09

25 We 24

25 We 15

25 We 18

25 We 21

26 Th 12

26 Th 03

26 Th 06

26 Th 09

26 Th 24

26 Th 15

26 Th 18

26 Th 21

27 Fr 12

27 Fr 03

27 Fr 06

27 Fr 09

27 Fr 24

27 Fr 15

27 Fr 18

27 Fr 21

28 Sa 12

28 Sa 03

28 Sa 06

28 Sa 09

28 Sa 24

28 Sa 15

28 Sa 18

28 Sa 21

01 Su 12

01 Su 03

01 Su 06

01 Su 09

01 Su 24

01 Su 15

01 Su 18

01 Su 21

02 Mo 12

02 Mo 03

02 Mo 06

02 Mo 09

02 Mo 24

02 Mo 15

02 Mo 18

02 Mo 21

03 Tu 12

03 Tu 03

03 Tu 06

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

12

10

8

6

4

2

9.6

8.2

6.9

6.0

5.8

5.5

5.6

5.6

5.8

5.5

5.0

4.4

3.9

3.7

4.0

5.4

4.8

6.5

6.5

5.7

5.2

4.6

4.2

3.7

3.0

3.3

2.4

7.0

6.7

6.5

6.4

6.5

6.4

6.3

6.1

2.4

4.5

6.6

6.0

6.0

7.0

7.0

3.6

7.0

8.8

7.7

6.7

5.9

5.6

5.6

6.5

6.1

4.9

5.0

4.0

3.2

3.0

2.9

5.4

4.1

3.6

Swell Per
sec

25

20

15

10

5

14.3

13.9

13.4

13.2

12.6

12.4

11.9

11.8

12.0

12.6

12.4

12.4

12.5

12.5

12.9

15.6

14.7

12.0

11.7

11.2

11.0

11.1

11.1

11.1

10.9

10.9

10.6

10.9

10.9

10.8

10.8

10.9

10.9

10.8

10.6

15.6

14.0

12.9

13.7

13.9

13.4

13.0

12.9

12.5

12.0

11.6

11.9

11.7

11.9

11.7

11.7

11.9

11.8

10.6

10.5

11.2

11.1

10.9

8.1

7.9

9.3

SDir
dg
SDir
dg

288

287

286

284

280

278

276

276

275

275

273

273

273

274

271

281

286

312

312

314

313

317

316

314

314

315

320

284

287

289

290

291

291

290

291

296

288

288

287

291

291

291

312

295

287

287

288

290

284

283

280

277

281

294

297

281

281

282

339

331

311

   

23 Mo 18

23 Mo 21

24 Tu 12

24 Tu 03

24 Tu 06

24 Tu 09

24 Tu 24

24 Tu 15

24 Tu 18

24 Tu 21

25 We 12

25 We 03

25 We 06

25 We 09

25 We 24

25 We 15

25 We 18

25 We 21

26 Th 12

26 Th 03

26 Th 06

26 Th 09

26 Th 24

26 Th 15

26 Th 18

26 Th 21

27 Fr 12

27 Fr 03

27 Fr 06

27 Fr 09

27 Fr 24

27 Fr 15

27 Fr 18

27 Fr 21

28 Sa 12

28 Sa 03

28 Sa 06

28 Sa 09

28 Sa 24

28 Sa 15

28 Sa 18

28 Sa 21

01 Su 12

01 Su 03

01 Su 06

01 Su 09

01 Su 24

01 Su 15

01 Su 18

01 Su 21

02 Mo 12

02 Mo 03

02 Mo 06

02 Mo 09

02 Mo 24

02 Mo 15

02 Mo 18

02 Mo 21

03 Tu 12

03 Tu 03

03 Tu 06

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