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Withernsea Surf Forecast
◀
6am Thu 03 Jul
1ft N
9kt WNW
(Knee High)
0.6m @ 4.8s N (2°)
12pm Thu 03 Jul
0.5ft NNE
7kt S
(Ankle High)
0.4m @ 4.8s NNE (16°)
0.2m @ 3.5s WNW (303°)
6pm Thu 03 Jul
0.5ft NNE
11kt SW
(Ankle High)
0.3m @ 4.8s NNE (15°)
6am Fri 04 Jul
Flat
14kt WSW
(Flat)
0.7m @ 3.5s W (269°)
12pm Fri 04 Jul
Flat
13kt WSW
(Flat)
0.5m @ 3.9s WNW (285°)
0.4m @ 3.5s WSW (238°)
6pm Fri 04 Jul
Flat
13kt WSW
(Flat)
0.7m @ 3.8s W (268°)
6am Sat 05 Jul
0.5ft W
18kt WSW
(Ankle High)
1.0m @ 4.3s W (264°)
0.3m @ 3.5s SSW (209°)
0.2m @ 5.2s SSW (209°)
12pm Sat 05 Jul
Flat
15kt WSW
(Flat)
1.0m @ 4.2s WSW (258°)
0.2m @ 5.6s SSW (213°)
6pm Sat 05 Jul
Flat
10kt WSW
(Flat)
0.4m @ 4.4s W (277°)
0.2m @ 5.4s SSW (206°)
0.5m @ 3.9s SW (230°)

Thu
6am
Thu
12pm
Thu
6pm
Fri
6am
Fri
12pm
Fri
6pm
Sat
6am
Sat
12pm
Sat
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
WNW
9kt
A
S
7kt
A
SW
11kt
A
WSW
14kt
A
WSW
13kt
A
WSW
13kt
A
WSW
18kt
A
WSW
15kt
A
WSW
10kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu
03/07
12am
1ft
NW
12kt
0.8
m
4.6s
347 (NNW)
6am
1ft
WNW
9kt
0.6
m
4.8s
2 (N)
12pm
0.5ft
S
7kt
0.4
m
4.8s
16 (NNE)
0.2
m
3.5s
303 (WNW)
6pm
0.5ft
SW
11kt
0.3
m
4.8s
15 (NNE)
Thu
03/07
0.5ft
S
7kt
0.4
m
4.8s
16 (NNE)
0.2
m
3.5s
303 (WNW)
-
Fri
04/07
12am
0.5ft
WSW
13kt
0.2
m
5.1s
21 (NNE)
6am
Flat
WSW
14kt
0.7
m
3.5s
269 (W)
12pm
Flat
WSW
13kt
0.5
m
3.9s
285 (WNW)
0.4
m
3.5s
238 (WSW)
6pm
Flat
WSW
13kt
0.7
m
3.8s
268 (W)
Fri
04/07
Flat
WSW
13kt
0.5
m
3.9s
285 (WNW)
0.4
m
3.5s
238 (WSW)
-
Sat
05/07
12am
Flat
SW
19kt
0.9
m
3.9s
258 (WSW)
6am
0.5ft
WSW
18kt
1.0
m
4.3s
264 (W)
0.3
m
3.5s
209 (SSW)
0.2
m
5.2s
209 (SSW)
12pm
Flat
WSW
15kt
1.0
m
4.2s
258 (WSW)
0.2
m
5.6s
213 (SSW)
6pm
Flat
WSW
10kt
0.4
m
4.4s
277 (W)
0.2
m
5.4s
206 (SSW)
0.5
m
3.9s
230 (SW)
Sat
05/07
Flat
WSW
15kt
1.0
m
4.2s
258 (WSW)
0.2
m
5.6s
213 (SSW)
- bulletin_datetime_utc => 2025-07-02 12:00:00
- location_identifier => 548
- timezone => Europe/London