Surf Forecast Surf Report

Swansea Bay Harbour Wall surfForecast / Wales – Gower / UK

information circle12 Day Weather and Surf, issued 12 am Monday 05 May 2025 BST
Forecast update in hr  min  s Forecast update imminent
Today's Swansea Bay Harbour Wall sea temperature is
13.0° C
(Which is 2.5°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Swansea Bay Harbour Wall this week:

The most powerful waves expected at Swansea Bay Harbour Wall in the next 12 days are 0.1m 12s and forecast to arrive on Tuesday (May 06) at 1PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 2s period and expected on Monday (May 05) at 7AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1PM (Tue 6th May)0.5ft (0.1m) 12s

Table - best surf conditions forecast for Swansea Bay Harbour Wall over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
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
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
E
0.1
E
0.1
E
0.1
W
0.1
W
0.1
E
0.1
E
0.1
E
0.1
E
0.1
NW
0.1
NW
0.1
NW
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.2
WSW
0.2
WSW
0.2
WSW
Period(s) (?)11101099111010102---2311103333---54444541111888
Wave
Graph
(?)Metric surfscale
Energy (?)222222222000000220000000000000022677
Wind
(km/h)
20
ENE
20
NE
20
NNE
10
NE
5
E
10
W
10
NE
5
ESE
5
SW
15
ENE
15
ENE
20
ENE
20
ENE
15
E
15
E
15
ENE
15
E
15
E
15
ENE
25
E
30
ENE
30
E
25
E
25
ESE
20
ESE
10
SSE
5
WSW
10
N
10
ESE
5
E
10
NE
10
SE
10
S
5
NW
5
WSW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
glassglasscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
crosscrosscross-
off
crosscross-
off
crosscrosscross-
on
cross-
on
oncrossoffcrossglasscross-
off
cross-
on
onglasscrosscross
High Tide
/ height (m)
12:51AM
7.38
1:36PM
6.95
2:13AM
7.15
2:59PM
6.94
3:32AM
7.27
4:08PM
7.23
4:32AM
7.60
4:59PM
7.63
5:18AM
7.97
5:39PM
8.03
5:56AM
8.30
6:14PM
8.38
6:30AM
8.57
6:47PM
8.66
7:02AM
8.76
7:18PM
8.84
7:34AM
8.84
7:50PM
8.91
8:06AM
8.82
8:22PM
8.87
8:39AM
8.69
8:55PM
8.73
9:14AM
8.48
Low Tide
/ height (m)
7:16AM
3.24
7:52PM
3.49
8:45AM
3.31
9:15PM
3.39
9:55AM
3.09
10:18PM
3.05
10:46AM
2.74
11:04PM
2.66
11:27AM
2.38
11:42PM
2.28
12:01PM
2.05
12:16AM
1.95
12:32PM
1.79
12:48AM
1.70
1:03PM
1.60
1:19AM
1.56
1:34PM
1.52
1:51AM
1.52
2:05PM
1.56
2:23AM
1.59
2:37PM
1.70
2:57AM
1.76
3:12PM
1.93
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
Sunrise-5:39--5:39--5:37--5:35--5:33--5:31--5:30--5:28--5:26--5:24--5:24--5:22-
Sunset--8:45--8:45--8:47--8:49--8:51--8:52--8:53--8:55--8:57--8:59--9:00--9:01
clearpart cloudcloudclearclearpart cloudcloudpart cloudcloudpart cloudclearpart cloudclearclearclearclearclearpart cloudpart cloudcloudpart cloudlight raincloudclearpart cloudpart cloudpart cloudcloudcloudpart cloudpart cloudpart cloudclearclearcloudclear
Rain (mm)
---------------------2--------------
Temp. °C111212111213121314121012111517141617141617151316131415131417161616141515
Feels °C (?)66871011911121069710121011131011121081191213111216141313121312

Short Range Forecast: Mostly dry. Very mild (max 14°C on Wed afternoon, min 5°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Fri afternoon, min 7°C on Wed night). Wind will be generally light.

Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Sun night. Very mild (max 17°C on Sun afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the E on Sun night, light winds from the WSW by Tue afternoon).

Long Range Forecast: Mostly dry. Very mild (max 17°C on Wed afternoon, min 11°C on Wed night). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
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Information about the Swansea Bay Harbour Wall Surf forecast

The above surf forecast table for Swansea Bay Harbour Wall provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Swansea Bay Harbour Wall can be found by selecting the local surf guide option on the grey menu. Our Swansea Bay Harbour Wall surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Swansea Bay Harbour Wall) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Swansea Bay Harbour Wall may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

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