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Withernsea Surf Forecast

6am Mon 21 Sep
1ft ENE 5kt SW
(Knee High)
0.6m @ 5.1s ENE (76°)
12pm Mon 21 Sep
1ft ENE 6kt SSW
(Knee High)
0.4m @ 4.7s ENE (76°)
6pm Mon 21 Sep
0.5ft ENE 7kt WSW
(Ankle High)
0.3m @ 4.6s ENE (74°)
6am Tue 22 Sep
Flat 9kt SW
12pm Tue 22 Sep
Flat 10kt SSW
6pm Tue 22 Sep
Flat 12kt SW
(Flat)
0.5m @ 2.9s SSW (199°)
0.2m @ 3.5s SSE (163°)
0.5m @ 2.6s W (261°)
6am Wed 23 Sep
Flat 10kt SW
(Flat)
0.2m @ 3.3s WSW (237°)
12pm Wed 23 Sep
Flat 5kt W
6pm Wed 23 Sep
0.5ft NNW 4kt NNW
(Ankle High)
0.2m @ 11.5s NNW (347°)
0.2m @ 4.3s NNW (343°)

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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
SW 5kt
A
SSW 6kt
A
WSW 7kt
A
SW 9kt
A
SSW 10kt
A
SW 12kt
A
SW 10kt
A
W 5kt
A
NNW 4kt
Tide Times & Weather
Fog then sunny 9°C // 19°C
Mostly sunny 10°C // 21°C
Possible shower 12°C // 13°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon 21/09
12am
1ft+
ENE 4kt
0.8 m
5.3s 75 (ENE)
6am
1ft
SW 5kt
0.6 m
5.1s 76 (ENE)
12pm
1ft
SSW 6kt
0.4 m
4.7s 76 (ENE)
6pm
0.5ft
WSW 7kt
0.3 m
4.6s 74 (ENE)
+
Mon 21/09
1ft
SSW 6kt
0.4 m
4.7s 76 (ENE)
-
Tue 22/09
12am
0.5ft
WSW 10kt
0.2 m
4.3s 86 (E)
6am
Flat
SW 9kt
12pm
Flat
SSW 10kt
6pm
Flat
SW 12kt
0.5 m
2.9s 199 (SSW)
0.2 m
3.5s 163 (SSE)
0.5 m
2.6s 261 (W)
+
Tue 22/09
Flat
SSW 10kt
-
Wed 23/09
12am
Flat
SW 9kt
0.2 m
3.7s 160 (SSE)
0.4 m
3.7s 239 (WSW)
6am
Flat
SW 10kt
0.2 m
3.3s 237 (WSW)
12pm
Flat
W 5kt
6pm
0.5ft
NNW 4kt
0.2 m
11.5s 347 (NNW)
0.2 m
4.3s 343 (NNW)
+
Wed 23/09
Flat
W 5kt
  • bulletin_datetime_utc => 2020-09-20 18:00:00
  • location_identifier => 548
  • timezone => Europe/London