Caswell Bay Surf Break

Lat Long: 51.57° N 4.04° W

Caswell Bay 48 hour detailed Surf Forecast

Issued: 5 pm 26 Oct 2026 (local time)

Forecast update in  hr  min

Today's Caswell Bay sea temperature is
15.5°C
1.9° 

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


How big are the waves at Caswell Bay today (26 Oct):

  • Afternoon surf: Afternoon surf (26 Oct, local time) - 10ft (3.0m), 9s period with SW swell.
  • Evening surf: Evening surf (26 Oct, local time) - 10ft (3.0m), 10s period with SW swell.

The current surf forecast for Caswell Bay at 10PM is: 3.0m 10s primary swell from a Southwest direction (forecast issued at 05:00pm October 26). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (26 Oct)--
Afternoon (26 Oct)10ft (3.0m)9s
Evening (26 Oct)10ft (3.0m)10s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Very mild (max 16°C on Mon afternoon, min 12°C on Tue afternoon). Winds decreasing (near gales from the SSW on Mon night, light winds from the S by Wed night).

Mon
26
Tuesday
27
Wednesday
28
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
9
3
WSW
10
3
SW
10
3.5
SW
11
4
WSW
12
4
WSW
12
3.5
WSW
12
3.5
WSW
12
3
WSW
12
3
W
12
3
W
13
3
WSW
13
2.5
WSW
13
2.5
WSW
13
2.4
WSW
12
2.3
WSW
12
2.1
WSW
12
1.8
WSW
12
1.6
WSW
12
Wave Graph
Metric surfscale
Energy kJ
1381
1508
1697
2534
4662
3987
3965
3482
2931
2980
2883
2493
2329
2078
1703
1499
1200
923
701
Wind (km/h)
45
SW
45
SSW
45
SSW
55
SSW
45
WSW
45
WSW
45
WSW
45
W
40
W
35
W
35
W
35
WSW
35
WSW
35
WSW
35
WSW
30
WSW
25
SW
20
SW
20
SSW
Wind State
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
High Tide
6:13PM9.68m
6:31AM9.66m
6:53PM9.71m
7:10AM9.67m
7:34PM9.57m
Low Tide
00:15AM1.12m
12:32PM1.17m
00:52AM1.14m
1:10PM1.23m
cloud
cloud
cloud
light rain
light rain
clear
part cloud
rain showers
part cloud
clear
clear
cloud
part cloud
cloud
part cloud
rain showers
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:00
—
—
—
—
—
—
—
7:01
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
—
—
—
—
—
—
—
4:59
—
—
—
—
—
—
—
4:57
—
—
 mm
—
—
—
1
2
—
—
1
—
—
—
—
—
—
—
1
—
—
—
Temp °C
16
16
16
16
15
13
13
13
13
12
12
13
13
14
14
14
14
14
13
Feels °C
9
8
8
6
7
4
3
3
4
3
4
5
6
7
8
8
9
10
10
  • 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
How to use the Wavefinder 

Eyeball surf reportRecent Eyeball Surf Reports for Wales - Gower

  1. West Coast Surf: ‘Porth Neigwl: It is messy, onshore and a moderate size at high tide this morning..’

    Hells Mouth (Porth Neigwl), 144 km away
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