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Surf Forecasts:

Caswell Bay surf break

Caswell Bay surfForecast / Wales – Gower / UK

information circle48hr Weather and Surf, issued 5 am Tuesday 17 Feb 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
8.2° C
 (Which is slightly cooler than normal)

How big are the waves at Caswell Bay today?

The current surf forecast for Caswell Bay at 2PM is: 1.5m 13s primary swell from a West-southwest direction (forecast issued at 05:00am February 17). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (17 Feb)6ft (1.8m)13s
Afternoon (17 Feb)5ft (1.5m)13s
Evening (17 Feb)4ft (1.2m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
2
3
3
3
3
0
0
0
0
0
0
0
0
0
0
1
1
3
3
4
3
4
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.3
WSW
2.1
WSW
1.8
WSW
1.6
WSW
1.5
WSW
1.4
WSW
1.2
WSW
1.1
WSW
0.9
WSW
0.8
WSW
0.9
WSW
1
WSW
1.1
WSW
1.2
WSW
1.4
WSW
1.5
WSW
1.5
WSW
2.2
WSW
2.5
WSW
2.4
WSW
2.3
WSW
2.3
WSW
2.1
WSW
1.9
WSW
Period(s) (?)131313131312121212121111111112121214141313121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)179314301094828688557387322199150190242286346512633633183123482026168614931180950
Wind
(km/h)
25
NW
15
NW
5
NNW
5
SSE
15
ESE
30
ESE
45
ESE
45
ESE
50
ESE
50
ESE
50
ESE
50
ESE
50
E
50
ENE
50
ENE
35
NE
15
N
20
N
15
NNW
15
NNW
15
NNW
15
NNW
10
N
0
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off		glasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glass
High Tide
/ height (m)
6:18AM
9.19
6:37PM
9.11
6:54AM
9.51
7:11PM
9.38
7:29AM
9.72
7:45PM
9.51
Low Tide
/ height (m)
12:05AM
1.71
12:24PM
1.40
12:39AM
1.36
12:59PM
1.09
1:12AM
1.12
1:33PM
0.91
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise--7:26-------7:24-------7:22-----
Sunset----5:32-------5:35-------5:37---
clear
clear
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
light rain
mod rain
mod rain
light rain
light rain
light rain
part cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
-------21---397211------
Temp. °C544565433334444433344444
Feels °C (?)-1-1131-3-6-8-8-8-9-7-7-7-7-4-2-2-20-1012
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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