Caswell Bay surf break

Caswell Bay surfForecast / Wales – Gower / UK

information circle48hr Weather and Surf, issued 12 am Monday 04 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Caswell Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Caswell Bay sea temperature is
12.4° C
(Which is 2.0°C warmer than normal for this time of year)

How big are the waves at Caswell Bay today?

The current surf forecast for Caswell Bay at 5AM is: 0.1m 5s primary swell from a Southwest direction and 0.1m 5s secondary swell from a West direction (forecast issued at 12:00am May 04). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (04 May)0.5ft (0.1m)5s
Afternoon (04 May)0.5ft (0.1m)7s
Evening (04 May)0.5ft (0.1m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sun night. Very mild (max 14°C on Mon afternoon, min 9°C on Tue night). Wind will be generally light.

Monday
4
Tuesday
5
Wednesday
6
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
10 AM
1 PM
4 PM
7 PM
10 PM
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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.1
W
8
0.1
W
8
0.1
W
7
0.1
W
5
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
W
7
0.1
W
7
0.4
NW
4
0.2
NNW
3
0.1
W
5
0.1
W
6
0.1
W
6
0.1
W
5
0.1
W
5
0.1
W
10
0.1
W
10
Wave Graph
Metric surfscale
Energy kJ
1
1
1
1
2
2
2
2
2
2
2
2
2
1
1
0
0
1
1
1
1
1
2
2
Wind (km/h)
5
SE
10
ESE
10
ENE
10
E
10
SE
5
WSW
5
NW
5
ENE
10
NNE
5
NNE
5
NNW
10
ESE
5
W
15
NNW
20
NNW
15
N
10
NE
10
ENE
15
ENE
20
E
20
E
10
ESE
10
ESE
15
E
glassy
cross-off
off
cross-off
cross
glassy
cross
glassy
cross-off
glassy
glassy
cross-off
glassy
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
8:29AM8.84m
8:46PM8.89m
8:59AM8.60m
9:15PM8.61m
9:30AM8.27m
9:47PM8.25m
Low Tide
2:11AM1.54m
2:26PM1.70m
2:42AM1.74m
2:54PM1.95m
3:13AM2.05m
3:24PM2.28m
rain showers
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:41
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:43
8:45
8:45
1
1
Temp °C
12
12
12
12
13
14
14
13
12
12
11
11
12
14
12
11
11
10
9
9
10
12
12
11
11
10
10
10
11
13
13
12
10
10
10
9
10
10
7
7
8
7
5
4
6
9
9
8
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
5
0.1
SW
5
0.1
W
5
0.1
W
5
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
W
7
0.1
W
7
0.4
NW
4
0.2
NNW
3
0.1
W
6
0.1
W
6
0.1
W
5
0.1
W
5
0.1
W
10
Energy kJ
1
1
1
1
2
2
2
2
1
1
3
1
1
1
1
1
2
Swell 2
Height (m)
Direction
Period (s)
0.1
W
8
0.1
W
5
0.1
SW
4
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
W
5
0.1
W
5
0.1
W
5
0.1
W
6
0.1
W
5
0.1
W
6
0.1
W
10
0.1
W
5
Energy kJ
1
1
1
2
2
2
2
2
1
1
1
1
1
1
2
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
6
0.1
W
8
0.1
W
7
0.1
W
5
Energy kJ
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.4
NW
3
0.4
E
3
0.5
ESE
3
0.4
SE
3
Energy kJ
3
2
6
2
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)
189
188
188
188
201
189
316
340
134
340
361
392
392
397
360
361
361
392
392
392
178
122
380
360
Best forecast wave conditions in Wales - Gower
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
1
1
2
2
2
2
2
1
2
1
1
3
2
2
2
2
2
Header Global
Rating
(10 max)
4
4
4
5
5
5
4
5
4
5
5
5
5
5
5
5
5
6
5
9
9
9
6
9
  • 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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