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St Davids Surf Forecast
◀
6am Fri 19 Sep
3-4ft SW
19kt S
(Overhead)
2.2m @ 9.1s SW (220°)
12pm Fri 19 Sep
3ft SW
16kt S
(Head High)
2.0m @ 9.1s SW (225°)
6pm Fri 19 Sep
3ft SW
13kt SSW
(Head High)
1.8m @ 9s SW (225°)
6am Sat 20 Sep
2ft SW
3kt WNW
(Waist-Shoulder High)
1.3m @ 8.9s SW (236°)
12pm Sat 20 Sep
1-2ft WSW
13kt NNW
(Waist High)
1.0m @ 8.7s WSW (243°)
0.3m @ 2.3s NNW (347°)
6pm Sat 20 Sep
1-2ft WSW
9kt WNW
(Waist High)
0.9m @ 8.4s WSW (246°)
0.6m @ 3.9s NNW (339°)
6am Sun 21 Sep
1ft WSW
21kt NNE
(Knee High)
0.5m @ 8.1s WSW (251°)
1.2m @ 4.7s N (358°)
12pm Sun 21 Sep
1ft N
22kt NNE
(Knee High)
1.5m @ 5.3s N (6°)
0.3m @ 8.1s WSW (252°)
6pm Sun 21 Sep
1ft N
19kt NNE
(Knee High)
1.4m @ 5s N (9°)
Fri
6am
Fri
12pm
Fri
6pm
Sat
6am
Sat
12pm
Sat
6pm
Sun
6am
Sun
12pm
Sun
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
S
19kt
A
S
16kt
A
SSW
13kt
A
WNW
3kt
A
NNW
13kt
A
WNW
9kt
A
NNE
21kt
A
NNE
22kt
A
NNE
19kt
Tide Times & Weather
16°C // 16°C
10°C // 14°C
7°C // 13°C
▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri
19/09
12am
4ft
SSW
18kt
2.5
m
7.8s
223 (SW)
6am
3-4ft
S
19kt
2.2
m
9.1s
220 (SW)
12pm
3ft
S
16kt
2.0
m
9.1s
225 (SW)
6pm
3ft
SSW
13kt
1.8
m
9s
225 (SW)
Fri
19/09
3ft
S
16kt
2.0
m
9.1s
225 (SW)
-
Sat
20/09
12am
2-3ft
SSW
7kt
1.5
m
8.9s
230 (SW)
6am
2ft
WNW
3kt
1.3
m
8.9s
236 (SW)
12pm
1-2ft
NNW
13kt
1.0
m
8.7s
243 (WSW)
0.3
m
2.3s
347 (NNW)
6pm
1-2ft
WNW
9kt
0.9
m
8.4s
246 (WSW)
0.6
m
3.9s
339 (NNW)
Sat
20/09
1-2ft
NNW
13kt
1.0
m
8.7s
243 (WSW)
0.3
m
2.3s
347 (NNW)
-
Sun
21/09
12am
1-2ft
N
12kt
0.8
m
8.3s
248 (WSW)
0.6
m
3.8s
354 (N)
6am
1ft
NNE
21kt
0.5
m
8.1s
251 (WSW)
1.2
m
4.7s
358 (N)
12pm
1ft
NNE
22kt
1.5
m
5.3s
6 (N)
0.3
m
8.1s
252 (WSW)
6pm
1ft
NNE
19kt
1.4
m
5s
9 (N)
Sun
21/09
1ft
NNE
22kt
1.5
m
5.3s
6 (N)
0.3
m
8.1s
252 (WSW)
- bulletin_datetime_utc => 2025-09-19 06:00:00
- location_identifier => 580
- timezone => Europe/London