Caswell Bay (Swansea) weather

Here are our top tips to keep you, your friends and family safe at the beach with links to Royal National Lifeboat Institution (RNLI) and Met Office advice.



Forecast days

Seven day forecast for Caswell Bay

Time 22:00 23:00
Weather symbols Cloudy Partly cloudy (night)
Chance of precipitation
10% <5%
11°
11°
WSW 10
WSW 9
17 18
1.3 1.3
14 14
Direction of waves offshore
G M
Humidity
90% 90%
UV
- -
Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Clear night Clear night Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
<5% <5% <5% <5% <5% <5% 10% 10% 10%
10°
11°
11°
10°
10°
WNW 11
WNW 10
NW 8
WNW 7
WSW 11
WSW 15
WSW 16
WSW 18
WSW 20
23 22 18 14 18 23 26 28 31
1.2 1.2 1.1 1.0 1.0 1.0 1.0 1.2 1.5
12 12 12 11 11 11 11 11 6
Direction of waves offshore
VG VG E VG E VG VG VG VG
Humidity
82% 84% 80% 81% 60% 61% 65% 70% 76%
UV
- - - 1 2 3 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Light shower (night) Light shower (night) Heavy shower (day) Heavy shower (day) Light shower (day) Light shower (day) Light shower (day) Partly cloudy (night)
Chance of precipitation
30% 40% 60% 60% 40% 40% 40% <5%
10°
10°
10°
10°
WSW 25
W 26
W 29
WNW 27
WNW 27
WNW 25
WNW 23
WNW 21
39 41 47 43 43 40 36 33
1.9 2.2 2.6 2.3 2.1 1.9 2.0 1.7
7 8 8 9 9 9 9 9
Direction of waves offshore
VG VG G VG VG VG VG VG
Humidity
82% 83% 81% 72% 60% 64% 66% 66%
UV
- - 1 2 4 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Partly cloudy (night) Clear night Cloudy Cloudy Cloudy Cloudy Sunny day Partly cloudy (night)
Chance of precipitation
<5% <5% <5% 10% 10% 10% <5% <5%
11°
11°
11°
WNW 21
WNW 20
NW 20
NW 20
NW 19
NW 18
NW 15
NW 12
33 32 32 34 33 32 26 19
1.5 1.4 1.3 1.2 1.0 0.9 0.8 0.7
9 9 9 8 8 8 7 7
Direction of waves offshore
VG VG VG VG G VG VG VG
Humidity
69% 73% 75% 69% 61% 58% 62% 75%
UV
- - 1 2 4 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Partly cloudy (night) Sunny day Overcast Cloudy Cloudy Sunny day Clear night
Chance of precipitation
<5% <5% <5% 10% 10% 10% <5% 10%
11°
11°
11°
NW 11
NW 10
NW 11
NW 14
NW 15
NW 15
NW 14
NW 12
17 16 17 24 26 27 23 18
0.6 0.5 0.5 0.6 0.7 0.6 0.8 1.0
7 8 6 6 6 6 4 5
Direction of waves offshore
VG VG VG VG VG VG VG VG
Humidity
80% 81% 83% 70% 63% 62% 68% 79%
UV
- - 1 2 4 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Cloudy Sunny day Cloudy Overcast Cloudy Sunny day Clear night
Chance of precipitation
10% 10% <5% 10% 10% 10% <5% <5%
10°
12°
12°
12°
10°
10° 10° 10°
NW 11
NW 10
NW 9
NW 11
NW 11
WNW 11
WNW 11
NW 8
18 16 16 20 20 21 19 13
0.9 0.7 0.6 0.6 0.5
6 6 6 6 6
Direction of waves offshore
VG VG VG VG VG VG VG VG
Humidity
83% 85% 85% 73% 65% 64% 68% 80%
UV
- - 1 2 3 2 1 -

Tide times

Tide times for Fri 12 Apr
Low 0.9m
03:13
High 9.5m
09:34
Low 1.2m
15:30
High 9.2m
21:47
Low 0.9m
03:13
High 9.5m
09:34
Low 1.2m
15:30
High 9.2m
21:47
Low 0.9m
03:13
High 9.5m
09:34
Low 1.2m
15:30
High 9.2m
21:47
Low 0.9m
03:13
High 9.5m
09:34
Low 1.2m
15:30
High 9.2m
21:47

Tide times and heights are from Mumbles tidal station which is 2.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Sat 13 Apr
Low 1.5m
03:46
High 8.8m
10:12
Low 1.9m
16:01
High 8.6m
22:24
Low 1.5m
03:46
High 8.8m
10:12
Low 1.9m
16:01
High 8.6m
22:24
Low 1.5m
03:46
High 8.8m
10:12
Low 1.9m
16:01
High 8.6m
22:24
Low 1.5m
03:46
High 8.8m
10:12
Low 1.9m
16:01
High 8.6m
22:24

Tide times and heights are from Mumbles tidal station which is 2.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Sun 14 Apr
Low 2.2m
04:20
High 8.1m
10:52
Low 2.6m
16:36
High 7.9m
23:05
Low 2.2m
04:20
High 8.1m
10:52
Low 2.6m
16:36
High 7.9m
23:05
Low 2.2m
04:20
High 8.1m
10:52
Low 2.6m
16:36
High 7.9m
23:05
Low 2.2m
04:20
High 8.1m
10:52
Low 2.6m
16:36
High 7.9m
23:05

Tide times and heights are from Mumbles tidal station which is 2.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Mon 15 Apr
Low 2.9m
05:03
High 7.3m
11:40
Low 3.2m
17:27
High 7.2m
00:02
Low 2.9m
05:03
High 7.3m
11:40
Low 3.2m
17:27
High 7.2m
00:02
Low 2.9m
05:03
High 7.3m
11:40
Low 3.2m
17:27
High 7.2m
00:02
Low 2.9m
05:03
High 7.3m
11:40
Low 3.2m
17:27
High 7.2m
00:02

Tide times and heights are from Mumbles tidal station which is 2.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Tue 16 Apr
Low 3.5m
06:20
High 6.7m
12:52
Low 3.8m
18:57
Low 3.5m
06:20
High 6.7m
12:52
Low 3.8m
18:57
Low 3.5m
06:20
High 6.7m
12:52
Low 3.8m
18:57
Low 3.5m
06:20
High 6.7m
12:52
Low 3.8m
18:57

Tide times and heights are from Mumbles tidal station which is 2.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Wed 17 Apr
High 6.8m
01:31
Low 3.7m
08:07
High 6.6m
14:33
Low 3.7m
20:41
High 6.8m
01:31
Low 3.7m
08:07
High 6.6m
14:33
Low 3.7m
20:41
High 6.8m
01:31
Low 3.7m
08:07
High 6.6m
14:33
Low 3.7m
20:41
High 6.8m
01:31
Low 3.7m
08:07
High 6.6m
14:33
Low 3.7m
20:41

Tide times and heights are from Mumbles tidal station which is 2.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Thu 18 Apr
High 7m
03:16
Low 3.3m
09:43
High 7m
16:02
Low 3.2m
22:03
High 7m
03:16
Low 3.3m
09:43
High 7m
16:02
Low 3.2m
22:03
High 7m
03:16
Low 3.3m
09:43
High 7m
16:02
Low 3.2m
22:03
High 7m
03:16
Low 3.3m
09:43
High 7m
16:02
Low 3.2m
22:03

Tide times and heights are from Mumbles tidal station which is 2.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Fri 19 Apr
High 7.5m
04:27
Low 2.8m
10:43
High 7.6m
16:58
Low 2.7m
22:55
High 7.5m
04:27
Low 2.8m
10:43
High 7.6m
16:58
Low 2.7m
22:55
High 7.5m
04:27
Low 2.8m
10:43
High 7.6m
16:58
Low 2.7m
22:55
High 7.5m
04:27
Low 2.8m
10:43
High 7.6m
16:58
Low 2.7m
22:55

Tide times and heights are from Mumbles tidal station which is 2.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Sat 20 Apr
High 8.1m
05:15
Low 2.3m
11:24
High 8.2m
17:39
Low 2.2m
23:34
High 8.1m
05:15
Low 2.3m
11:24
High 8.2m
17:39
Low 2.2m
23:34
High 8.1m
05:15
Low 2.3m
11:24
High 8.2m
17:39
Low 2.2m
23:34
High 8.1m
05:15
Low 2.3m
11:24
High 8.2m
17:39
Low 2.2m
23:34

Tide times and heights are from Mumbles tidal station which is 2.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Sun 21 Apr
High 8.5m
05:53
Low 1.9m
11:58
High 8.6m
18:13
Low 1.8m
00:08
High 8.5m
05:53
Low 1.9m
11:58
High 8.6m
18:13
Low 1.8m
00:08
High 8.5m
05:53
Low 1.9m
11:58
High 8.6m
18:13
Low 1.8m
00:08
High 8.5m
05:53
Low 1.9m
11:58
High 8.6m
18:13
Low 1.8m
00:08

Tide times and heights are from Mumbles tidal station which is 2.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Mon 22 Apr
High 8.8m
06:26
Low 1.7m
12:29
High 8.8m
18:45
Low 1.6m
00:40
High 8.8m
06:26
Low 1.7m
12:29
High 8.8m
18:45
Low 1.6m
00:40
High 8.8m
06:26
Low 1.7m
12:29
High 8.8m
18:45
Low 1.6m
00:40
High 8.8m
06:26
Low 1.7m
12:29
High 8.8m
18:45
Low 1.6m
00:40

Tide times and heights are from Mumbles tidal station which is 2.7 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

UK video forecast

Wales weather forecast

Headline:

Turning cloudier with rain and drizzle overnight. Mild.

This Evening and Tonight:

Cloud thickening from the west through this evening bringing outbreaks of rain and drizzle overnight, mainly towards the north and west and low cloud. Remaining mild and rather breezy in the north. Minimum temperature 9 °C.

Saturday:

Cloudy for much of the morning and early afternoon with outbreaks of rain and drizzle. Becoming drier and brighter into the late afternoon. Winds increasing and turning cooler. Maximum temperature 15 °C.

Outlook for Sunday to Tuesday:

Bright spells and the odd shower Sunday with temperatures returning closer to average. Blustery with widespread and occasionally heavy showers Monday. Sunny spells and the odd shower Tuesday.

Updated:

UK long range weather forecast

Winds from the north or northwest are expected to affect the UK at the start of this period. Some showers or longer spells of rain are likely at times, these heaviest across the north and northwest. Conversely, many parts of the the south and southeast are likely to remain mainly dry. Temperatures are expected to mostly be below normal. Through the latter part of this period a build of pressure will probably occur, meaning more in the way of dry weather across the UK as a whole. Some rain is still possible at times, if this develops it is more likely to affect the northwest. Temperatures will probably return to closer to normal, perhaps slightly above in places.

Updated:

Towards the end of April, high pressure will probably be close to the UK with a good deal of dry weather for many areas. Moving into May, these settled conditions will probably move northwards, with the driest weather across the northwest of the UK. If any more unsettled conditions develop these are more likely to affect south with a risk of some heavy rain or showers. Temperatures will probably be close to average overall, with warm days but some colder nights.

Updated:

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