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Caswell Bay ratings
Quality on a good day: 3.0
Consistency of Surf: 3.2
Difficulty Level: 1.5
Wind and Kite Surfing: 1.6
Crowds: 3.2

Overall: 3.2

See all 18 ratings

Based on 6 votes. Vote


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Caswell Bay surf break
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Caswell Bay Surf Forecast / Wales – Gower / UK

12 Day Weather and Surf, issued 12 am Monday 10 May 2021 BST
Forecast update in  hr  min  s 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 11.0 °C (Statistics for 10 May 1981-2005 - mean: 10.9 max: 12.0 min: 9.0 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
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 11.0 °C (Statistics for 10 May 1981-2005 - mean: 10.9 max: 12.0 min: 9.0 °C)

Eyeball surf reportRecent Eyeball Surf Reports for Wales - Gower

  1. weather stationWind Update Continuing clean conditions at Caswell Bay (calm at Mumbles wx 3 km from Caswell Bay).

    Caswell Bay
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Actual: 45 min ago

Calm
2 km/h
N
Clean
Please reload the page to see if there are any updates.


Best Forecast Surf Conditions for Caswell Bay this week:

The surf forecast for Caswell Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (May 11) at 1AM. The primary swell is predicted to be 2.0m and 10s period. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Caswell Bay in the next 12 days are 2.1m 12s and forecast to arrive on Monday (May 10) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Thursday (May 13) at 1PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Tue 11th May)6.5ft (2.0m) 10s
Best Surf 1AM (Tue 11th May)6.5ft (2.0m) 10s
Most Powerful 4AM (Mon 10th May)7ft (2.1m) 12s

Table - best surf conditions forecast for Caswell Bay over the next 12 days.

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
High °C
Low °C
Chill °C (?)
Sunrise
Sunset
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Fri
21
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
000200200100112111100200100000000100
T unitedkingdom.htsgw.metric.6.cc23
T unitedkingdom.htsgw.metric.24.cc23
T unitedkingdom.htsgw.metric.48.cc23
T unitedkingdom.htsgw.metric.72.cc23
T unitedkingdom.htsgw.metric.96.cc23
T unitedkingdom.htsgw.metric.120.cc23
T unitedkingdom.htsgw.metric.144.cc23
T unitedkingdom.htsgw.metric.168.cc23
T unitedkingdom.htsgw.metric.192.cc23
T unitedkingdom.htsgw.metric.216.cc23
T unitedkingdom.htsgw.metric.240.cc23
T unitedkingdom.htsgw.metric.264.cc23
T unitedkingdom.htsgw.metric.288.cc23
2.2
WSW
2
WSW
2.4
SW
2
WSW
1.5
WSW
1.3
WSW
1.2
WSW
1.7
WSW
1.7
WSW
1.2
WSW
0.9
WSW
0.8
WSW
0.5
W
0.6
WSW
0.8
WSW
0.7
WSW
0.6
WSW
0.6
WSW
0.6
WSW
0.5
WSW
0.9
WSW
0.9
WSW
0.5
W
1
W
1.2
WSW
1.6
WSW
1.7
WSW
1.9
WSW
1.3
WSW
1
WSW
0.8
WSW
0.6
WSW
0.8
WSW
0.9
WSW
0.7
WSW
0.6
WSW
121191099998877121212111111101091111107789991099988
13889388857013592542324213701599456781091581309391825911616757208117239331542260181123621011327348
25
S
35
SSW
40
SW
20
S
25
SE
25
SE
10
SW
25
SSW
30
SW
15
SSE
10
SE
5
WSW
15
NNW
10
ENE
5
WNW
5
ENE
10
ESE
5
SSW
5
W
10
SW
20
W
5
SW
15
WNW
25
W
0
W
20
SE
40
E
30
WNW
30
WSW
30
WSW
20
WSW
15
WSW
20
WNW
20
NNW
25
WNW
25
W
cross-
on
ononcross-
on
crosscrossoncross-
on
oncross-
on
crossglasscross-
off
offglassoffcross-
off
cross-
on
cross-
on
oncross-
on
glasscrosscross-
on
glasscrosscross-
off
cross-
on
cross-
on
ononcross-
on
crosscross-
off
crosscross-
on
6:29AM
8.92
6:47PM
8.87
7:02AM
9.02
7:17PM
9.00
7:33AM
9.06
7:46PM
9.07
8:04AM
9.03
8:16PM
9.05
8:35AM
8.89
8:46PM
8.91
9:05AM
8.65
9:15PM
8.67
9:36AM
8.33
9:47PM
8.35
10:11AM
7.96
10:26PM
8.00
10:55AM
7.59
11:16PM
7.67
11:56AM
7.29
12:26AM
7.46
1:14PM
7.21
1:47AM
7.55
2:33PM
7.48
12:17AM
1.74
12:32PM
1.57
12:47AM
1.60
1:02PM
1.47
1:16AM
1.52
1:31PM
1.43
1:46AM
1.51
2:00PM
1.46
2:15AM
1.59
2:30PM
1.61
2:45AM
1.79
2:59PM
1.86
3:15AM
2.06
3:29PM
2.17
3:47AM
2.38
4:04PM
2.53
4:28AM
2.72
4:49PM
2.89
5:25AM
3.02
5:56PM
3.19
6:47AM
3.14
7:24PM
3.20
8:13AM
2.91

Note: the tide data above is for Mumbles, Wales which is 5 km away. Surf properties and timing are calculated for Caswell Bay.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Caswell Bay blow from the NE

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Fri
21
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
partially cloudy
rain showers
rain showers
clear
rain showers
rain showers
rain showers
rain showers
clear
partially cloudy
partially cloudy
clear
cloudy
light rain
partially cloudy
partially cloudy
partially cloudy
partially cloudy
cloudy
partially cloudy
clear
clear
rain showers
clear
cloudy
light rain
moderate rain
rain showers
clear
rain showers
thunderstorm
light rain
thunderstorm
rain showers
rain showers
rain showers
some cloudsrain shwrsrain shwrsclearrain shwrsrain shwrsrain shwrsrain shwrsclearsome cloudssome cloudsclearcloudylight rainsome cloudssome cloudssome cloudssome cloudscloudysome cloudsclearclearrain shwrsclearcloudylight rainmod. rainrain shwrsclearrain shwrsrisk thund- derlight rainrisk thund- derrain shwrsrain shwrsrain shwrs
-11-1232-----2--------1--2103-2312111
11111110121110111110111211101111111210111110111210101011111110111191010
11111081010910119911910111010119101191011999910111011118910
887798788810121091110101299999109871088799777
-5:31--5:30--5:28--5:26--5:26--5:24--5:22--5:20--5:20--5:18--5:16--5:16-
--8:52--8:54--8:55--8:58--8:59--9:00--9:01--9:04--9:05--9:07--9:07--9:09

Short Range Forecast: Moderate rain (total 10mm), heaviest on Tue afternoon. Very mild (max 12°C on Tue morning, min 8°C on Mon night). Winds decreasing (strong winds from the SW on Mon afternoon, light winds from the SSW by Tue night).

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 12°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light.

Days 6-9 Weather Summary Moderate rain (total 13mm), heaviest on Tue afternoon. Very mild (max 12°C on Mon afternoon, min 9°C on Sat night). Winds increasing (calm on Mon night, fresh winds from the E by Tue afternoon).

Long Range Forecast: Moderate rain (total 14mm), heaviest on Tue night. Very mild (max 11°C on Tue night, min 8°C on Thu night). Winds decreasing (fresh winds from the WNW on Tue night, light winds from the W by Wed night).

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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.


Information about the Caswell Bay Surf forecast

The above surf forecast table for Caswell Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Caswell Bay can be found by selecting the local surf guide option on the grey menu. Our Caswell Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Caswell Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Caswell Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Caswell Bay is 9 km (6 miles) from Swansea. If you plan a holiday in Wales - Gower, look for hotels and other accommodation in Swansea. Swansea has rooms for a wide range of budgets as well as car hire and transport links.