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Surf Forecasts:

Caswell Bay surf break

Caswell Bay surfForecast / Wales – Gower / UK

information circle48hr Weather and Surf, issued 11 am Thursday 12 Mar 2026 GMT
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
8.5° C
 (Which is normal for this time of year)

How big are the waves at Caswell Bay today?

The current surf forecast for Caswell Bay at 3PM is: 4.0m 10s primary swell from a West-southwest direction (forecast issued at 11:00am March 12). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (12 Mar)10ft (3.0m)9s
Afternoon (12 Mar)13ft (4.0m)10s
Evening (12 Mar)13ft (4.0m)11s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sunday
15
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
1
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
WSW
3.5
WSW
4
WSW
4
WSW
4
WSW
3.5
WSW
4
WSW
3.5
WSW
3.5
WSW
3
WSW
3
WSW
2.5
WSW
2.3
WSW
2.1
WSW
2
WSW
1.8
WSW
1.6
WSW
1.5
WSW
1.4
W
1.3
W
1.1
WSW
1.2
WSW
1.2
WSW
1.2
WSW
Period(s) (?)91010111111111111111010101010101012121212988
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1465223129003371338530303345313627702203176513241024880803667512619604505317199155155
Wind
(km/h)
50
SSW
55
SW
55
SW
60
SW
40
WSW
45
W
45
W
45
WSW
40
W
40
WSW
35
W
25
W
15
NNW
10
NW
15
NW
15
NW
20
NW
15
WNW
20
W
20
W
20
W
10
WNW
5
W
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		on
High Tide
/ height (m)
11:29AM
6.66
12:36AM
6.55
1:26PM
6.44
2:23AM
6.78
3:01PM
6.87
3:36AM
7.43
Low Tide
/ height (m)
5:43PM
3.98
7:04AM
3.99
7:56PM
4.01
8:41AM
3.62
9:19PM
3.43
Thursday
12
Friday
13
Saturday
14
Sunday
15
Sunrise6:37-------6:35-------6:33-------
Sunset---6:14-------6:15-------6:17----
cloud
cloud
cloud
light rain
mod rain
light rain
light rain
cloud
cloud
rain showers
rain showers
cloud
light rain
clear
clear
clear
clear
clear
cloud
cloud
light rain
cloud
cloud
cloud
Rain (mm)
---1711--11-3-------1---
Temp. °C10111111108666666555468877677
Feels °C (?)-100-11-2-5-5-4-4-3-1020-113212253
  • 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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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.

View detailed surf forecast for Caswell Bay at:
surf-forecast.com

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