Pembrey Beach - Llanelli (Cefn Sidan) (Beach) (Carmarthenshire) 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 Pembrey Beach - Llanelli (Cefn Sidan) (Beach)

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Heavy rain Heavy rain Heavy rain Heavy rain Heavy shower (day) Heavy shower (day) Heavy shower (night) Heavy shower (night)
Chance of precipitation
90% 90% 90% 90% 70% 70% 60% 60%
10°
10°
10°
11°
11°
12°
11°
11°
SSE 22
SSE 21
SSE 21
SE 25
SSE 24
SSW 21
SSW 23
SSW 25
35 34 35 41 39 35 38 40
2.4 2.5 2.2 2.0 1.9 2.1 2.1 2.5
11 12 11 11 11 11 13 10
Direction of waves offshore
M M M M M VG VG VG
Humidity
90% 92% 91% 90% 90% 84% 83% 83%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Heavy shower (night) Heavy shower (night) Heavy shower (night) Heavy shower (day) Light shower (day) Light shower (day) Cloudy Partly cloudy (night)
Chance of precipitation
70% 70% 70% 70% 40% 40% 10% 10%
10°
10°
10°
10°
11°
11°
10°
10°
SSW 25
SSW 24
SSW 23
SW 22
SW 20
WNW 20
WNW 18
WNW 17
41 40 37 36 33 32 28 27
3.2 4.3 4.7 4.2 4.0 4.1 3.4 3.0
11 16 16 16 15 15 15 15
Direction of waves offshore
G G G G G G G G
Humidity
84% 85% 86% 88% 87% 86% 88% 87%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Cloudy Cloudy Cloudy Light rain Heavy rain Light shower (day) Light shower (night) Light shower (night)
Chance of precipitation
10% 10% 20% 50% 70% 40% 40% 40%
10°
10°
11°
11°
11°
10°
WNW 15
W 14
SW 13
S 14
SSW 17
SW 18
SSW 19
W 19
24 21 21 23 29 30 32 32
2.5 2.2 2.0 1.9 1.8 1.7 1.6 1.6
14 14 13 13 12 12 12 12
Direction of waves offshore
VG VG G G G G G VG
Humidity
87% 88% 90% 91% 90% 85% 85% 83%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Partly cloudy (night) Cloudy Light shower (night) Light shower (day) Light shower (day) Cloudy Heavy shower (night) Heavy shower (night)
Chance of precipitation
10% 20% 30% 40% 40% 20% 50% 60%
10°
10°
10°
10°
11°
10°
10°
10°
WSW 19
WSW 18
SW 17
SW 18
SW 19
SW 19
SW 19
S 20
31 29 28 29 31 30 32 32
1.8 1.9 1.9 1.9 2.0 2.0 2.2 2.3
11 10 10 18 18 17 17 17
Direction of waves offshore
VG VG VG G G VG G G
Humidity
83% 83% 86% 86% 83% 84% 86% 86%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Light shower (night) Heavy shower (night) Light shower (night) Sunny intervals Light shower (day) Light shower (day) Light shower (night) Partly cloudy (night)
Chance of precipitation
40% 50% 30% 10% 30% 40% 30% 20%
10°
10°
10°
SW 20
SW 18
SW 16
S 15
S 16
S 15
S 14
SSW 14
32 29 27 25 26 24 22 22
2.1
16
Direction of waves offshore
G G G G VG G G G
Humidity
86% 87% 88% 88% 84% 86% 89% 91%
UV
- - - 1 1 1 - -

Tide times

Tide times for Tue 5 Dec
Low 3.3m
05:15
High 6.8m
11:29
Low 3.2m
18:07
Low 3.3m
05:15
High 6.8m
11:29
Low 3.2m
18:07
Low 3.3m
05:15
High 6.8m
11:29
Low 3.2m
18:07
Low 3.3m
05:15
High 6.8m
11:29
Low 3.2m
18:07

Tide times and heights are from Burry Port tidal station which is 2.8 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 6 Dec
High 6.4m
00:08
Low 3.4m
06:28
High 6.7m
12:39
Low 3.2m
19:20
High 6.4m
00:08
Low 3.4m
06:28
High 6.7m
12:39
Low 3.2m
19:20
High 6.4m
00:08
Low 3.4m
06:28
High 6.7m
12:39
Low 3.2m
19:20
High 6.4m
00:08
Low 3.4m
06:28
High 6.7m
12:39
Low 3.2m
19:20

Tide times and heights are from Burry Port tidal station which is 2.8 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 7 Dec
High 6.5m
01:23
Low 3.3m
07:42
High 6.8m
13:50
Low 3m
20:25
High 6.5m
01:23
Low 3.3m
07:42
High 6.8m
13:50
Low 3m
20:25
High 6.5m
01:23
Low 3.3m
07:42
High 6.8m
13:50
Low 3m
20:25
High 6.5m
01:23
Low 3.3m
07:42
High 6.8m
13:50
Low 3m
20:25

Tide times and heights are from Burry Port tidal station which is 2.8 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 8 Dec
High 6.7m
02:28
Low 3m
08:45
High 7.1m
14:48
Low 2.7m
21:20
High 6.7m
02:28
Low 3m
08:45
High 7.1m
14:48
Low 2.7m
21:20
High 6.7m
02:28
Low 3m
08:45
High 7.1m
14:48
Low 2.7m
21:20
High 6.7m
02:28
Low 3m
08:45
High 7.1m
14:48
Low 2.7m
21:20

Tide times and heights are from Burry Port tidal station which is 2.8 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 9 Dec
High 7.1m
03:19
Low 2.7m
09:37
High 7.4m
15:37
Low 2.4m
22:06
High 7.1m
03:19
Low 2.7m
09:37
High 7.4m
15:37
Low 2.4m
22:06
High 7.1m
03:19
Low 2.7m
09:37
High 7.4m
15:37
Low 2.4m
22:06
High 7.1m
03:19
Low 2.7m
09:37
High 7.4m
15:37
Low 2.4m
22:06

Tide times and heights are from Burry Port tidal station which is 2.8 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 10 Dec
High 7.5m
04:04
Low 2.4m
10:24
High 7.7m
16:21
Low 2.2m
22:49
High 7.5m
04:04
Low 2.4m
10:24
High 7.7m
16:21
Low 2.2m
22:49
High 7.5m
04:04
Low 2.4m
10:24
High 7.7m
16:21
Low 2.2m
22:49
High 7.5m
04:04
Low 2.4m
10:24
High 7.7m
16:21
Low 2.2m
22:49

Tide times and heights are from Burry Port tidal station which is 2.8 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 11 Dec
High 7.8m
04:45
Low 2.1m
11:07
High 8m
17:03
Low 1.9m
23:30
High 7.8m
04:45
Low 2.1m
11:07
High 8m
17:03
Low 1.9m
23:30
High 7.8m
04:45
Low 2.1m
11:07
High 8m
17:03
Low 1.9m
23:30
High 7.8m
04:45
Low 2.1m
11:07
High 8m
17:03
Low 1.9m
23:30

Tide times and heights are from Burry Port tidal station which is 2.8 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 12 Dec
High 8.2m
05:25
Low 1.8m
11:49
High 8.2m
17:45
High 8.2m
05:25
Low 1.8m
11:49
High 8.2m
17:45
High 8.2m
05:25
Low 1.8m
11:49
High 8.2m
17:45
High 8.2m
05:25
Low 1.8m
11:49
High 8.2m
17:45

Tide times and heights are from Burry Port tidal station which is 2.8 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 13 Dec
Low 1.7m
00:10
High 8.4m
06:07
Low 1.7m
12:31
High 8.3m
18:28
Low 1.7m
00:10
High 8.4m
06:07
Low 1.7m
12:31
High 8.3m
18:28
Low 1.7m
00:10
High 8.4m
06:07
Low 1.7m
12:31
High 8.3m
18:28
Low 1.7m
00:10
High 8.4m
06:07
Low 1.7m
12:31
High 8.3m
18:28

Tide times and heights are from Burry Port tidal station which is 2.8 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 14 Dec
Low 1.6m
00:51
High 8.5m
06:49
Low 1.6m
13:14
High 8.4m
19:12
Low 1.6m
00:51
High 8.5m
06:49
Low 1.6m
13:14
High 8.4m
19:12
Low 1.6m
00:51
High 8.5m
06:49
Low 1.6m
13:14
High 8.4m
19:12
Low 1.6m
00:51
High 8.5m
06:49
Low 1.6m
13:14
High 8.4m
19:12

Tide times and heights are from Burry Port tidal station which is 2.8 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 15 Dec
Low 1.6m
01:33
High 8.6m
07:33
Low 1.6m
13:59
High 8.3m
19:57
Low 1.6m
01:33
High 8.6m
07:33
Low 1.6m
13:59
High 8.3m
19:57
Low 1.6m
01:33
High 8.6m
07:33
Low 1.6m
13:59
High 8.3m
19:57
Low 1.6m
01:33
High 8.6m
07:33
Low 1.6m
13:59
High 8.3m
19:57

Tide times and heights are from Burry Port tidal station which is 2.8 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

WARNING
Flood alerts icon
Flood alerts in force for Wales
Flood alerts in force for Wales

Wales weather forecast

Headline:

Showery to start with sunny intervals this afternoon.

Today:

Showery at first, then turning somewhat brighter. Mainly dry through the afternoon with sunny intervals developing in places, however showers still possible along western coasts. Winds easing, although feeling quite cold. Maximum temperature 6 °C.

Tonight:

A clear and calm night ahead with patchy frost and freezing fog forming under clear skies. A slight breeze developing around coasts by morning. Minimum temperature -2 °C.

Wednesday:

Patchy frost and freezing fog will clear leaving some sunshine. Turning wet and windy from the west later, and still feeling chilly, particularly in the strengthening winds. Maximum temperature 7 °C.

Outlook for Thursday to Saturday:

A change is on its way as the weather turns milder, wetter and windier. Spells of heavy rain and showers are expected with brisk winds and risk of coastal gales.

Updated:

UK long range weather forecast

This period is likely to often be unsettled with areas of low pressure tracking northeastwards close to or over the UK. This means bands of rain moving in from the west or southwest, interspersed with brighter showery conditions. As such, the wettest weather is likely to be across western high ground, though all parts could see some heavy rain at times. There is a greater than normal likelihood of periods of very windy weather too. A generally relatively mild period for the UK, with above average temperatures more likely than not, especially so in the south and west. However there does still remain the potential for short-lived colder interludes bringing the chance of overnight frost, these more likely to affect northern areas.

Updated:

Conditions are most likely to be changeable through this period. Wetter and windier than average conditions are slightly more likely than normal, especially in the west and northwest. Temperatures are most likely to be near or above average overall, especially in the south and west. It is possible that there will be further colder interludes, but these likely to be short lived at first. Perhaps a greater chance of a longer cold spell later in the period.

Updated:

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