Caswell Bay Surf Break

Lat Long: 51.57° N 4.04° W

Caswell Bay 48 hour detailed Surf Forecast

Issued: 6 am 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Caswell Bay sea temperature is
17.9°C
3.1° 

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 Oct):

  • Morning surf: Morning surf (03 Oct, local time) - 4.5ft (1.4m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (03 Oct, local time) - 3.5ft (1.0m), 9s period with WSW swell.
  • Evening surf: Evening surf (03 Oct, local time) - 3ft (0.9m), 9s period with WSW swell.

The current surf forecast for Caswell Bay at 11AM is: 1.3m 10s primary swell from a West-southwest direction and 0.1m 16s secondary swell from a West direction (forecast issued at 06:00am October 03). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (BST) & DateWave HeightWave Period
Morning (03 Oct)4.5ft (1.4m)10s
Afternoon (03 Oct)3.5ft (1.0m)9s
Evening (03 Oct)3ft (0.9m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Sat afternoon, min 12°C on Sat night). Wind will be generally light.

Saturday
3
Sunday
4
Monday
5
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
2
2
0
0
0
1
1
1
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
WSW
9
1.6
WSW
9
1.4
WSW
10
1.2
WSW
10
1
WSW
9
0.9
WSW
9
0.9
WSW
9
0.8
WSW
9
0.7
WSW
9
0.6
WSW
9
0.6
WSW
9
0.6
WSW
8
0.5
WSW
8
0.5
WSW
8
0.5
W
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
7
0.4
WSW
7
0.5
WSW
7
0.5
W
5
0.5
W
5
0.5
W
5
Wave Graph
Metric surfscale
Energy kJ
525
424
334
248
181
146
116
106
82
61
59
54
38
38
33
21
21
18
18
30
11
13
12
Wind (km/h)
25
WSW
10
NNW
10
N
15
NW
10
WNW
10
NW
10
N
10
N
5
NNW
5
N
5
WNW
5
WSW
10
W
10
W
10
WSW
10
SW
15
WSW
15
SW
15
SW
20
SW
20
WSW
15
WSW
10
WSW
Wind State
on
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
glassy
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
High Tide
11:16AM7.94m
00:02AM7.51m
12:39PM7.41m
1:40AM7.17m
2:23PM7.39m
Low Tide
4:47AM2.69m
5:22PM2.98m
6:00AM3.34m
7:08PM3.43m
7:58AM3.57m
9:01PM3.20m
light rain
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:18
—
—
—
—
—
—
—
7:20
—
—
—
—
—
—
—
7:22
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:50
—
—
—
—
—
—
—
6:47
—
—
—
—
—
—
—
6:45
—
—
 mm
2
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
15
14
13
14
16
15
14
13
13
12
13
14
14
14
14
14
15
15
15
16
16
16
15
Feels °C
12
13
11
12
14
13
11
10
10
9
11
11
11
12
12
12
14
14
13
14
14
15
14
  • 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 

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