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 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain
Chance of precipitation
10% 10% 10% 10% 10% 10% 10% 40% 40%
15°
15°
15°
15°
16°
16°
16°
16°
16°
13° 13° 13° 13° 13° 13° 14° 14° 13°
WSW 15
WSW 14
WSW 14
WSW 13
SW 14
SW 15
SW 15
SW 14
SSW 15
24 24 23 21 23 24 23 22 23
1.2 1.1 1.1 1.0 1.0 1.1 1.2 1.3 1.5
7 7 7 6 6 6 6 7 7
Direction of waves offshore
VG VG VG VG VG VG VG G G
Humidity
79% 79% 81% 82% 79% 74% 74% 79% 83%
UV
- - - - 1 2 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Light rain Overcast Cloudy Cloudy Cloudy Sunny intervals Cloudy Partly cloudy (night)
Chance of precipitation
40% 10% 10% 10% 10% <5% 10% <5%
16°
16°
15°
16°
17°
18°
17°
16°
13° 13° 13° 14° 15° 16° 15° 15°
SSW 14
SSW 14
SSW 14
SSW 14
SSW 13
SW 12
SW 11
SSW 12
23 21 21 23 23 21 18 19
1.6 1.6 1.5 1.5 1.4 1.3 1.4 1.3
8 8 9 9 9 10 11 11
Direction of waves offshore
VG VG VG VG VG VG VG VG
Humidity
85% 88% 89% 86% 80% 80% 86% 89%
UV
- - - 1 2 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Partly cloudy (night) Sunny intervals Sunny day Sunny day Clear night Clear night
Chance of precipitation
10% 10% 10% <5% <5% <5% <5% <5%
16°
16°
16°
17°
19°
19°
17°
16°
14° 14° 14° 16° 17° 18° 16° 15°
SSW 11
SW 11
SE 10
S 9
S 9
S 10
SSE 9
SE 9
17 17 15 14 16 17 14 13
1.3 1.2 1.2 1.1 1.1 1.1 1.1 1.1
11 11 11 11 11 11 11 11
Direction of waves offshore
VG G G G VG VG VG VG
Humidity
90% 90% 91% 85% 76% 73% 81% 83%
UV
- - - 1 3 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Partly cloudy (night) Partly cloudy (night) Sunny intervals Sunny intervals Cloudy Partly cloudy (night) Cloudy
Chance of precipitation
10% <5% <5% <5% <5% 10% 10% 10%
15°
15°
15°
17°
18°
19°
17°
16°
14° 14° 14° 16° 18° 18° 15° 14°
SE 9
SSE 8
SSE 8
SE 7
S 8
SSW 9
SW 10
W 12
12 11 11 12 14 16 16 19
1.1 1.0 1.0 1.0 1.0 1.0 0.9 1.1
10 10 10 10 11 11 11 11
Direction of waves offshore
VG VG G VG VG VG G G
Humidity
84% 85% 87% 82% 76% 79% 87% 89%
UV
- - - 1 2 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Overcast Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Light rain
Chance of precipitation
10% 20% 20% 20% 20% 10% 10% 50%
16°
15°
15°
16°
16°
16°
16°
15°
14° 13° 13° 13° 14° 14° 13° 12°
WSW 13
WSW 13
W 14
W 15
WSW 16
WSW 16
WNW 16
WNW 16
20 21 21 23 26 26 25 25
1.2
11
Direction of waves offshore
G G G G VG G G G
Humidity
91% 90% 91% 87% 82% 82% 85% 86%
UV
- - - 1 2 1 - -

Tide times

Tide times for Tue 3 Oct
Low 1.1m
03:13
High 9.4m
09:29
Low 1.4m
15:26
High 9.2m
21:50
Low 1.1m
03:13
High 9.4m
09:29
Low 1.4m
15:26
High 9.2m
21:50
Low 1.1m
03:13
High 9.4m
09:29
Low 1.4m
15:26
High 9.2m
21:50
Low 1.1m
03:13
High 9.4m
09:29
Low 1.4m
15:26
High 9.2m
21:50
Contains ADMIRALTY® tidal data:
© Crown Copyright and database right.

Tide times

Tide times for Wed 4 Oct
Low 1.7m
03:42
High 8.8m
10:02
Low 2.1m
15:55
High 8.5m
22:26
Low 1.7m
03:42
High 8.8m
10:02
Low 2.1m
15:55
High 8.5m
22:26
Low 1.7m
03:42
High 8.8m
10:02
Low 2.1m
15:55
High 8.5m
22:26
Low 1.7m
03:42
High 8.8m
10:02
Low 2.1m
15:55
High 8.5m
22:26
Contains ADMIRALTY® tidal data:
© Crown Copyright and database right.

Tide times

Tide times for Thu 5 Oct
Low 2.4m
04:11
High 8.2m
10:37
Low 2.8m
16:26
High 7.7m
23:04
Low 2.4m
04:11
High 8.2m
10:37
Low 2.8m
16:26
High 7.7m
23:04
Low 2.4m
04:11
High 8.2m
10:37
Low 2.8m
16:26
High 7.7m
23:04
Low 2.4m
04:11
High 8.2m
10:37
Low 2.8m
16:26
High 7.7m
23:04
Contains ADMIRALTY® tidal data:
© Crown Copyright and database right.

Tide times

Tide times for Fri 6 Oct
Low 3.1m
04:46
High 7.5m
11:18
Low 3.5m
17:13
High 7m
23:57
Low 3.1m
04:46
High 7.5m
11:18
Low 3.5m
17:13
High 7m
23:57
Low 3.1m
04:46
High 7.5m
11:18
Low 3.5m
17:13
High 7m
23:57
Low 3.1m
04:46
High 7.5m
11:18
Low 3.5m
17:13
High 7m
23:57
Contains ADMIRALTY® tidal data:
© Crown Copyright and database right.

Tide times

Tide times for Sat 7 Oct
Low 3.8m
05:44
High 6.9m
12:26
Low 4m
18:55
Low 3.8m
05:44
High 6.9m
12:26
Low 4m
18:55
Low 3.8m
05:44
High 6.9m
12:26
Low 4m
18:55
Low 3.8m
05:44
High 6.9m
12:26
Low 4m
18:55
Contains ADMIRALTY® tidal data:
© Crown Copyright and database right.

Tide times

Tide times for Sun 8 Oct
High 6.5m
01:23
Low 4.1m
07:38
High 6.7m
14:14
Low 4m
20:55
High 6.5m
01:23
Low 4.1m
07:38
High 6.7m
14:14
Low 4m
20:55
High 6.5m
01:23
Low 4.1m
07:38
High 6.7m
14:14
Low 4m
20:55
High 6.5m
01:23
Low 4.1m
07:38
High 6.7m
14:14
Low 4m
20:55
Contains ADMIRALTY® tidal data:
© Crown Copyright and database right.

Tide times

Tide times for Mon 9 Oct
High 6.6m
03:18
Low 3.8m
09:24
High 7.1m
15:56
Low 3.4m
22:19
High 6.6m
03:18
Low 3.8m
09:24
High 7.1m
15:56
Low 3.4m
22:19
High 6.6m
03:18
Low 3.8m
09:24
High 7.1m
15:56
Low 3.4m
22:19
High 6.6m
03:18
Low 3.8m
09:24
High 7.1m
15:56
Low 3.4m
22:19
Contains ADMIRALTY® tidal data:
© Crown Copyright and database right.

Tide times

Tide times for Tue 10 Oct
High 7.3m
04:34
Low 3.2m
10:32
High 7.8m
16:54
Low 2.7m
23:07
High 7.3m
04:34
Low 3.2m
10:32
High 7.8m
16:54
Low 2.7m
23:07
High 7.3m
04:34
Low 3.2m
10:32
High 7.8m
16:54
Low 2.7m
23:07
High 7.3m
04:34
Low 3.2m
10:32
High 7.8m
16:54
Low 2.7m
23:07
Contains ADMIRALTY® tidal data:
© Crown Copyright and database right.

Tide times

Tide times for Wed 11 Oct
High 7.9m
05:20
Low 2.6m
11:16
High 8.4m
17:35
Low 2.2m
23:43
High 7.9m
05:20
Low 2.6m
11:16
High 8.4m
17:35
Low 2.2m
23:43
High 7.9m
05:20
Low 2.6m
11:16
High 8.4m
17:35
Low 2.2m
23:43
High 7.9m
05:20
Low 2.6m
11:16
High 8.4m
17:35
Low 2.2m
23:43
Contains ADMIRALTY® tidal data:
© Crown Copyright and database right.

Tide times

Tide times for Thu 12 Oct
High 8.5m
05:56
Low 2.1m
11:50
High 8.8m
18:08
Low 1.8m
00:14
High 8.5m
05:56
Low 2.1m
11:50
High 8.8m
18:08
Low 1.8m
00:14
High 8.5m
05:56
Low 2.1m
11:50
High 8.8m
18:08
Low 1.8m
00:14
High 8.5m
05:56
Low 2.1m
11:50
High 8.8m
18:08
Low 1.8m
00:14
Contains ADMIRALTY® tidal data:
© Crown Copyright and database right.

Tide times

Tide times for Fri 13 Oct
High 8.8m
06:28
Low 1.7m
12:22
High 9.1m
18:39
Low 1.6m
00:43
High 8.8m
06:28
Low 1.7m
12:22
High 9.1m
18:39
Low 1.6m
00:43
High 8.8m
06:28
Low 1.7m
12:22
High 9.1m
18:39
Low 1.6m
00:43
High 8.8m
06:28
Low 1.7m
12:22
High 9.1m
18:39
Low 1.6m
00:43
Contains ADMIRALTY® tidal data:
© Crown Copyright and database right.

UK video forecast

Wales weather forecast

Headline:

Windier today with sunny spells and scattered showers.

Today:

A much brighter day with sunny spells and a chance of showers. These may be heavy in places, especially this morning, but they'll become more scattered through this afternoon with some places turning dry. Rather windy, and feeling fresher. Maximum temperature 17 °C.

Tonight:

Most places will stay dry this evening and overnight, but a few showers remain possible, these most likely in coastal areas. Occasional clear spells, especially inland. Cooler than of late. Minimum temperature 11 °C.

Wednesday:

Mostly dry with sunny spells on Wednesday, but a few showers are possible, though these lighter than on Tuesday. Breezy at times. Maximum temperature 17 °C.

Outlook for Thursday to Saturday:

Largely dry for most with a mixture of cloud and sunny intervals on Thursday and Friday. Windier in the northwest with occasional rain. More widely brighter and warmer by Saturday.

Updated:

UK long range weather forecast

A north/south split in conditions is likely across the UK early in the period. On Saturday, persistent rain is expected across northwest Scotland, accompanied with widespread strong winds in the north, with a chance of coastal gales. The rest of the country will remain mostly dry and fine, with south and southeastern areas seeing the best of the sunshine. Light winds expected further south. This north/south split is likely to continue into the start of the week, with temperatures in south probably unusually warm for October possible. These temperatures are likely to trend downward towards the middle of the month, with the northwest-southeast split also slowly becoming less distinct as the weather becomes generally more changeable.

Updated:

There is the potential for a slightly more settled pattern of weather during the second half of October, particularly for north-western regions which have a higher likelihood than normal for some drier spells. However, some more unsettled weather is also possible with south-eastern areas likely see more rainfall than usual for late October. Temperatures in general are expected to remain above average, with some mild nights also likely, though it could feel chilly in any clear and settled overnight conditions, with occasional mist and fog patches and touches of ground frost possible.

Updated:

More from the Met Office