Surf Forecast Surf Report
Mewslade Bay surf break

Mewslade Bay surfForecast / Wales – Gower / UK

information circle12 Day Weather and Surf, issued 6 am Monday 05 May 2025 BST
Forecast update in hr  min  s Forecast update imminent
Mewslade Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mewslade Bay sea temperature is
13.3° C
(Which is 2.7°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Mewslade Bay this week:

The most powerful waves expected at Mewslade Bay in the next 12 days are 0.4m 11s and forecast to arrive on Tuesday (May 06) at 7PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Sunday (May 11) at 4AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7PM (Tue 6th May)1.5ft (0.4m) 11s

Table - best surf conditions forecast for Mewslade Bay 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
Friday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
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 (?)
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.4
WSW
0.3
WSW
0.3
WSW
0.2
W
0.2
W
0.1
W
0.2
W
0.2
W
0.2
W
0.3
W
0.3
W
0.2
W
0.2
W
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.4
WNW
0.5
W
0.4
WSW
0.4
WSW
0.5
W
1.4
SW
0.9
WSW
1.3
WSW
2.3
WSW
Period(s) (?)101099111010109918812121110109141413131313121212454111188811
Wave
Graph
(?)Metric surfscale
Energy (?)201917172333191866651111211798887777666611539572551272191192
Wind
(km/h)
20
NE
20
NE
15
ENE
10
ENE
15
W
15
NE
5
ESE
10
W
15
E
15
ENE
20
ENE
15
NE
10
E
0
NNE
15
NE
15
E
5
SSE
15
E
10
E
15
W
15
NNW
25
N
10
NE
20
NNE
20
NE
10
ENE
25
E
0
NNW
15
W
5
NNW
15
S
10
SW
15
SE
30
SE
30
SSE
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
cross-
off
cross-
on
offglasscrosscross-
off
cross-
off
cross-
off
offcross-
off
glasscross-
off
cross-
off
glasscross-
off
cross-
off
crosscross-
off
offoffoffcross-
off
cross-
off
cross-
off
glasscrosscross-
off
oncross-
on
cross-
on
crosscross-
on
cross-
on
High Tide
/ height (m)
1:30PM
5.87
2:06AM
6.12
2:52PM
5.87
3:22AM
6.24
3:59PM
6.16
4:21AM
6.53
4:48PM
6.54
5:06AM
6.87
5:28PM
6.92
5:44AM
7.18
6:04PM
7.26
6:19AM
7.44
6:37PM
7.53
6:53AM
7.61
7:09PM
7.69
7:26AM
7.68
7:42PM
7.75
7:59AM
7.64
8:15PM
7.70
8:33AM
7.49
8:50PM
7.54
9:08AM
7.27
9:27PM
7.32
Low Tide
/ height (m)
7:50PM
2.73
8:43AM
2.54
9:10PM
2.64
9:51AM
2.32
10:11PM
2.35
10:40AM
2.01
10:57PM
2.00
11:20AM
1.69
11:35PM
1.65
11:54AM
1.40
12:09AM
1.35
12:26PM
1.17
12:42AM
1.12
12:57PM
1.03
1:14AM
0.99
1:29PM
1.00
1:46AM
0.98
2:00PM
1.06
2:19AM
1.08
2:32PM
1.22
2:52AM
1.28
3:06PM
1.43
3:29AM
1.53
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise5:41--5:39--5:39--5:37--5:35--5:33--5:31--5:30--5:28--5:26--5:24--5:24--
Sunset-8:45--8:46--8:49--8:51--8:52--8:53--8:54--8:57--8:58--9:00--9:00--9:02-
part cloudpart cloudpart cloudclearclearpart cloudpart cloudcloudpart cloudpart cloudpart cloudclearclearpart cloudclearclearpart cloudclearclearpart cloudrain showerspart cloudlight rainlight raincloudcloudpart cloudpart cloudcloudcloudcloudcloudcloudlight rainlight raincloud
Rain (mm)
--------------------1-21---------33-
Temp. °C11111191213111313121211141616141716141515161413121313101210111212121415
Feels °C (?)6566101010121110771115131014121211121212107996877996118

Short Range Forecast: Mostly dry. Very mild (max 13°C on Tue night, min 8°C on Mon morning). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Sat afternoon, min 10°C on Thu morning). Wind will be generally light.

Days 6-9 Weather Summary Light rain (total 4mm), mostly falling on Sun night. Very mild (max 16°C on Mon morning, min 8°C on Tue night). Wind will be generally light.

Long Range Forecast: Light rain (total 6mm), mostly falling on Fri morning. Very mild (max 16°C on Sat morning, min 9°C on Wed morning). Winds increasing (calm on Wed night, strong winds from the SSE by Sat morning).

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Mewslade Bay Surf forecast

The above surf forecast table for Mewslade Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mewslade Bay can be found by selecting the local surf guide option on the grey menu. Our Mewslade Bay 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 (Mewslade Bay) 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 Mewslade Bay 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.

Mewslade Bay is 25 km (16 miles) from Swansea. If you plan a holiday in Wales - Gower, look for hotels and other accommodation in Swansea. Swansea has rooms for a wide range of budgets as well as car hire and transport links.

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