Caswell Bay Surf Break

Lat Long: 51.57° N 4.04° W

Caswell Bay 48 hour detailed Surf Forecast

Issued: 6 pm 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Caswell Bay sea temperature is
20.1° C
4.1° 

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 (03 Aug):

  • Afternoon surf: Afternoon surf (03 Aug, local time) - 1ft (0.3m), 8s period with WSW swell.
  • Evening surf: Evening surf (03 Aug, local time) - 1ft (0.3m), 8s period with WSW swell.

The current surf forecast for Caswell Bay at 12AM is: 0.4m 9s primary swell from a West-southwest direction and 0.3m 10s secondary swell from a West-southwest direction (forecast issued at 06:00pm August 02). The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (03 Aug)--
Afternoon (03 Aug)1ft (0.3m)8s
Evening (03 Aug)1ft (0.3m)8s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Sun afternoon, min 16°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the W by Wed morning).

Sun
2
Monday
3
Tuesday
4
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
WSW
8
0.2
WSW
10
0.3
WSW
10
0.4
WSW
10
0.5
WSW
9
0.7
WSW
9
0.8
WSW
9
0.8
WSW
8
0.7
WSW
9
0.7
WSW
9
0.6
WSW
8
0.6
WSW
8
0.6
WSW
8
0.6
WSW
8
0.9
WSW
8
1.1
SW
7
1.1
SW
7
1.3
WSW
6
1.5
SW
6
Wave Graph
Metric surfscale
Energy kJ
13
11
20
35
47
68
84
82
65
65
46
45
44
43
98
119
116
120
170
Wind (km/h)
10
E
5
ESE
5
S
5
SSE
15
ESE
15
E
15
SE
15
SSE
15
W
15
W
10
WNW
0
ESE
10
SSE
15
S
15
SSW
20
SW
25
SW
25
SW
25
SW
Wind State
cross-off
cross-off
glassy
cross
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
glassy
cross
cross-on
cross-on
on
on
on
on
High Tide
9:40PM9.18m
9:54AM8.86m
10:13PM9.00m
10:28AM8.65m
Low Tide
3:18PM1.51m
3:41AM1.44m
3:50PM1.63m
4:14AM1.63m
4:23PM1.85m
cloud
part cloud
cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:02
9:01
9:00
 mm
Temp °C
23
25
22
19
17
17
20
23
23
21
19
18
18
18
19
19
20
19
18
Feels °C
20
23
20
18
14
14
16
20
20
17
17
18
17
17
18
17
17
16
15
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Caswell Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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