Caswell Bay Surf Break

Caswell Bay, United Kingdom Weather Observations

Lat Long: 51.57° N 4.04° W

Issued: 12 am 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Caswell Bay sea temperature is
16.2° C

2.5°C warmer than normal for this time of year

Caswell Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Current weather conditions and live observations for Caswell Bay based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in Caswell Bay right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Caswell Bay

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

Mumbles wx

3 km E1 m above sea level

44 minutes ago
dry
0
calm
(0 km/h at 0°)
0
20 °C-
-
-
-
0

Southgate wx

3 km WSW1 m above sea level

30 minutes ago
dry
10
light winds from the ESE
(8 km/h at 106°)
20
20 °C-
-
-
-
0

Llethryd Barns

7 km W66 m above sea level

1 hour ago
-
0
calm
(0 km/h at 318°)
5
15.2 °C-
-
-
-
0

SHIP6752

12 km SE3 m above sea level

3 hours ago
-
(- km/h at -°)
18.7 °C-
-


SHIP3366

12 km SE15 m above sea level

3 hours ago
-
(- km/h at -°)
- °C- km
- km


SHIP719

12 km SE3 m above sea level

2 hours ago
-
(- km/h at -°)
19.0 °C-
-


SHIP4941

12 km SE15 m above sea level

3 hours ago
-
(- km/h at -°)
- °C- km
- km


SHIP1221

12 km SE3 m above sea level

3 hours ago
-
(- km/h at -°)
18.7 °C-
-


SHIP2906

12 km SE15 m above sea level

2 hours ago
-
(- km/h at -°)
- °C- km
- km


SHIP5622

12 km SE15 m above sea level

1 hour ago
-
(- km/h at -°)
- °C- km
- km


* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Caswell Bay and within an acceptable time window.

Nearest locationNearest