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Rostro Surf Forecast
◀
6am Mon 12 May
5ft NW
17kt W
(1.5x Overhead)
2.0m @ 12.3s NW (322°)
0.8m @ 4s WNW (286°)
0.7m @ 5.6s NNW (343°)
12pm Mon 12 May
5ft NW
12kt NW
(1.5x Overhead)
2.0m @ 12.1s NW (322°)
0.9m @ 5.6s NNW (330°)
0.2m @ 12.3s SSW (208°)
6pm Mon 12 May
4-5ft NW
14kt WNW
(Well Overhead)
1.9m @ 12s NW (321°)
0.8m @ 4.5s WNW (299°)
0.5m @ 5.9s N (8°)
6am Tue 13 May
4-5ft NW
9kt NW
(Well Overhead)
2.0m @ 11.2s NW (324°)
0.2m @ 12.2s SSW (207°)
12pm Tue 13 May
4-5ft NW
9kt WNW
(Well Overhead)
2.0m @ 10.9s NW (326°)
0.2m @ 12.1s SSW (207°)
6pm Tue 13 May
3-5ft NNW
7kt NW
(Well Overhead)
2.0m @ 10.2s NNW (327°)
0.2m @ 12.1s SSW (206°)
6am Wed 14 May
3ft NNW
4kt WNW
(Head High)
1.8m @ 9.4s NNW (328°)
0.2m @ 11.8s SSW (206°)
12pm Wed 14 May
2-3ft NNW
5kt NW
(Shoulder-Head High)
1.6m @ 8.8s NNW (328°)
0.2m @ 11.7s SSW (206°)
6pm Wed 14 May
2-3ft NNW
8kt NW
(Shoulder-Head High)
1.5m @ 8.9s NNW (327°)

Mon
6am
Mon
12pm
Mon
6pm
Tue
6am
Tue
12pm
Tue
6pm
Wed
6am
Wed
12pm
Wed
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
W
17kt
A
NW
12kt
A
WNW
14kt
A
NW
9kt
A
WNW
9kt
A
NW
7kt
A
WNW
4kt
A
NW
5kt
A
NW
8kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon
12/05
12am
5ft
W
12kt
2.0
m
12.6s
322 (NW)
1.1
m
5.7s
329 (NNW)
0.2
m
13s
208 (SSW)
6am
5ft
W
17kt
2.0
m
12.3s
322 (NW)
0.8
m
4s
286 (WNW)
0.7
m
5.6s
343 (NNW)
12pm
5ft
NW
12kt
2.0
m
12.1s
322 (NW)
0.9
m
5.6s
330 (NNW)
0.2
m
12.3s
208 (SSW)
6pm
4-5ft
WNW
14kt
1.9
m
12s
321 (NW)
0.8
m
4.5s
299 (WNW)
0.5
m
5.9s
8 (N)
Mon
12/05
5ft
NW
12kt
2.0
m
12.1s
322 (NW)
0.9
m
5.6s
330 (NNW)
0.2
m
12.3s
208 (SSW)
-
Tue
13/05
12am
3-5ft
NNW
8kt
1.8
m
11.7s
321 (NW)
1.0
m
5.3s
319 (NW)
0.2
m
12.3s
207 (SSW)
6am
4-5ft
NW
9kt
2.0
m
11.2s
324 (NW)
0.2
m
12.2s
207 (SSW)
12pm
4-5ft
WNW
9kt
2.0
m
10.9s
326 (NW)
0.2
m
12.1s
207 (SSW)
6pm
3-5ft
NW
7kt
2.0
m
10.2s
327 (NNW)
0.2
m
12.1s
206 (SSW)
Tue
13/05
4-5ft
WNW
9kt
2.0
m
10.9s
326 (NW)
0.2
m
12.1s
207 (SSW)
-
Wed
14/05
12am
3ft
NW
7kt
1.9
m
9.9s
328 (NNW)
0.2
m
12s
206 (SSW)
6am
3ft
WNW
4kt
1.8
m
9.4s
328 (NNW)
0.2
m
11.8s
206 (SSW)
12pm
2-3ft
NW
5kt
1.6
m
8.8s
328 (NNW)
0.2
m
11.7s
206 (SSW)
6pm
2-3ft
NW
8kt
1.5
m
8.9s
327 (NNW)
Wed
14/05
2-3ft
NW
5kt
1.6
m
8.8s
328 (NNW)
0.2
m
11.7s
206 (SSW)
- bulletin_datetime_utc => 2025-05-12 12:00:00
- location_identifier => 422
- timezone => Europe/Madrid