Swansea Bay Harbour Wall surfForecast / Wales – Gower / UK

information circle48hr Weather and Surf, issued 12 pm Saturday 09 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Today's Swansea Bay Harbour Wall sea temperature is
12.6° C
(Which is 1.7°C warmer than normal for this time of year)
Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sat afternoon. Very mild (max 16°C on Sat morning, min 7°C on Sun night). Wind will be generally light.

Sat
9
Sunday
10
Monday
11
Tue
12
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
10
E
5
ESE
5
NNW
15
NNE
20
NE
20
NE
20
NE
20
NE
25
NE
25
NE
25
NE
15
NE
10
NE
10
NNE
10
N
10
N
20
NNW
20
NW
25
NW
20
NNW
10
NW
5
NW
5
SW
10
W
cross
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
High Tide
12:02PM7.07m
00:32AM7.13m
1:11PM6.91m
1:46AM7.10m
2:27PM7.04m
2:59AM7.38m
Low Tide
6:07PM3.37m
6:51AM3.37m
7:24PM3.48m
8:11AM3.30m
8:43PM3.26m
cloud
cloud
cloud
light rain
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:31
5:30
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:51
8:52
8:53
8:55
1
Temp °C
14
16
16
16
13
11
10
9
9
11
12
12
10
8
7
7
11
12
13
11
9
9
10
10
12
14
14
13
9
7
6
4
4
5
6
7
7
5
4
4
6
7
7
6
6
7
8
8
Swell 1
Height (m)
Direction
Period (s)
Energy kJ
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
142
347
367
98
101
382
374
412
420
412
373
360
58
66
93
134
134
134
183
387
324
236
236
324
Best forecast wave conditions in Wales - Gower
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
4
3
1
1
1
3
3
1
1
1
1
1
1
1
1
1
3
2
2
1
Header Global
Rating
(10 max)
5
5
9
5
4
5
4
4
4
9
9
7
5
5
5
5
5
5
5
5
9
6
6
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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