Mewslade Bay surf break

Mewslade Bay surfForecast / Wales – Gower / UK

information circle48hr Weather and Surf, issued 5 pm Friday 19 Dec 2025 GMT
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
10.2° C
(Which is slightly cooler than normal)


How big are the waves at Mewslade Bay today?

The current surf forecast for Mewslade Bay at 11PM is: 2.1m 14s primary swell from a West-southwest direction (forecast issued at 05:00pm December 19). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (19 Dec)--
Afternoon (19 Dec)8ft (2.5m)16s
Evening (19 Dec)7ft (2.2m)15s

Table - waves today at Mewslade Bay. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
19
Saturday
20
Sunday
21
Monday
22
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
0
1
3
3
2
3
4
4
3
3
3
3
2
Swell
Height Map
Wave Height (m) & direction (?)
2.5
W
2.5
W
2.2
WSW
2.1
WSW
2.1
WSW
1.9
SW
1.7
WSW
1.8
SW
2.2
SW
2.3
SW
2.1
WSW
2.2
SW
1.5
WSW
2.5
WSW
2.5
WSW
2.2
WSW
2
WSW
1.8
WSW
1.6
WSW
1.5
WSW
1.4
WSW
1.3
WSW
1.3
WSW
1.2
WSW
Period(s) (?)1615151414138911111111161615151515151414131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)36442945199319001735132740950510311327107511511136318227752169173714131091930714577560440
Wind
(km/h)
30
SW
30
SW
30
SW
30
S
30
S
30
SSE
35
SSE
40
SSE
40
SE
45
SE
15
S
25
S
20
SE
20
SE
25
E
25
E
20
E
10
ENE
10
NE
10
NNE
10
NNE
10
NNW
10
NW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crossoncross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
High Tide
/ height (m)
5:54PM
7.21
6:12AM
7.45
6:31PM
7.37
6:48AM
7.61
7:07PM
7.45
7:25AM
7.69
Low Tide
/ height (m)
11:59PM
1.38
12:21PM
1.27
12:35AM
1.24
12:57PM
1.17
1:10AM
1.17
Friday
19
Saturday
20
Sunday
21
Monday
22
Sunrise------8:18-------8:19-------8:19-
Sunset4:07-------4:08-------4:08-------
rain showers
clear
clear
clear
clear
clear
clear
clear
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
light rain
light rain
cloud
part cloud
Rain (mm)
1--------15------12-11--
Temp. °C10101099991010999998999999999
Feels °C (?)443232121-153443346677666
  • 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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