Cold Knap, Barry (Beach) (Vale of Glamorgan) 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 Cold Knap, Barry (Beach)

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 day Sunny intervals Sunny intervals Sunny intervals Sunny day Partly cloudy (night)
Chance of precipitation
<5% <5% <5% <5% <5% <5% <5% <5% <5%
17°
16°
15°
16°
18°
20°
21°
20°
19°
17° 16° 15° 16° 19° 20° 21° 20° 18°
WSW 5
WSW 5
SSW 4
S 3
SW 3
W 5
WNW 7
W 8
WNW 8
9 9 7 6 7 11 12 14 12
0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4
9 9 9 9 9 9 9 9 9
Direction of waves offshore
VG VG M M VG VG VG G G
Humidity
86% 88% 93% 92% 81% 75% 68% 73% 79%
UV
- - - 1 5 8 5 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Clear night Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Clear night
Chance of precipitation
<5% <5% <5% <5% <5% <5% 10% <5%
18°
17°
18°
20°
22°
23°
22°
20°
18° 17° 18° 20° 22° 23° 22° 19°
NW 7
NNW 6
NNW 6
NNE 6
NNW 6
NW 6
NNW 7
WNW 7
11 9 10 12 12 12 11 11
0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2
9 9 9 9 9 9 9 9
Direction of waves offshore
VG VG VG VG VG VG VG VG
Humidity
85% 86% 84% 78% 69% 64% 67% 79%
UV
- - 1 5 8 5 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Clear night Sunny intervals Sunny intervals Cloudy Sunny intervals Cloudy Cloudy
Chance of precipitation
<5% <5% <5% <5% 10% 10% 10% 10%
18°
17°
17°
20°
21°
21°
20°
18°
18° 17° 17° 20° 21° 20° 19° 17°
NW 6
WSW 6
SSW 6
NW 6
WSW 7
WNW 9
NW 10
NW 10
9 10 10 12 14 16 16 15
0.3 0.3 0.3 0.3 0.4 0.7 0.9 0.8
9 8 8 8 6 6 5 7
Direction of waves offshore
VG VG VG VG VG VG VG G
Humidity
85% 90% 87% 78% 70% 70% 72% 82%
UV
- - 1 5 7 5 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Cloudy Cloudy Cloudy Cloudy Cloudy Sunny day Sunny day Partly cloudy (night)
Chance of precipitation
10% 10% 10% 10% 10% 10% 10% 10%
17°
16°
17°
18°
18°
19°
18°
17°
16° 15° 15° 16° 16° 16° 16° 15°
NW 9
NW 9
WNW 10
NW 12
WNW 13
WNW 14
WNW 15
WNW 13
13 14 15 19 22 23 24 21
0.7 0.7 0.6 0.6 0.5
7 7 7 7 8
Direction of waves offshore
VG VG VG VG VG VG VG VG
Humidity
85% 88% 86% 79% 74% 72% 70% 74%
UV
- - 1 4 6 4 2 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Partly cloudy (night) Clear night Sunny day Sunny intervals Cloudy Sunny intervals Sunny intervals Clear night
Chance of precipitation
<5% <5% 10% 10% 10% 10% 10% 10%
16°
15°
15°
16°
18°
18°
18°
16°
14° 14° 13° 14° 15° 16° 15° 14°
WNW 11
WNW 11
WNW 11
WNW 12
WNW 13
WNW 13
WNW 13
WNW 12
18 17 17 20 22 22 22 19
Direction of waves offshore
VG VG VG VG VG VG VG VG
Humidity
78% 79% 79% 72% 65% 65% 67% 73%
UV
- - 2 4 6 4 2 -

Tide times

Tide times for Sun 23 Jun
Low 1.8m
02:18
High 10.9m
08:31
Low 1.9m
14:38
High 11.1m
20:50
Low 1.8m
02:18
High 10.9m
08:31
Low 1.9m
14:38
High 11.1m
20:50
Low 1.8m
02:18
High 10.9m
08:31
Low 1.9m
14:38
High 11.1m
20:50
Low 1.8m
02:18
High 10.9m
08:31
Low 1.9m
14:38
High 11.1m
20:50

Tide times and heights are from Barry tidal station which is 1.4 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 24 Jun
Low 1.7m
03:02
High 10.9m
09:15
Low 1.9m
15:18
High 11.1m
21:33
Low 1.7m
03:02
High 10.9m
09:15
Low 1.9m
15:18
High 11.1m
21:33
Low 1.7m
03:02
High 10.9m
09:15
Low 1.9m
15:18
High 11.1m
21:33
Low 1.7m
03:02
High 10.9m
09:15
Low 1.9m
15:18
High 11.1m
21:33

Tide times and heights are from Barry tidal station which is 1.4 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 25 Jun
Low 1.7m
03:45
High 10.9m
09:59
Low 1.9m
15:58
High 11m
22:17
Low 1.7m
03:45
High 10.9m
09:59
Low 1.9m
15:58
High 11m
22:17
Low 1.7m
03:45
High 10.9m
09:59
Low 1.9m
15:58
High 11m
22:17
Low 1.7m
03:45
High 10.9m
09:59
Low 1.9m
15:58
High 11m
22:17

Tide times and heights are from Barry tidal station which is 1.4 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 26 Jun
Low 1.7m
04:28
High 10.8m
10:43
Low 1.9m
16:40
High 10.9m
23:03
Low 1.7m
04:28
High 10.8m
10:43
Low 1.9m
16:40
High 10.9m
23:03
Low 1.7m
04:28
High 10.8m
10:43
Low 1.9m
16:40
High 10.9m
23:03
Low 1.7m
04:28
High 10.8m
10:43
Low 1.9m
16:40
High 10.9m
23:03

Tide times and heights are from Barry tidal station which is 1.4 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 27 Jun
Low 1.7m
05:14
High 10.7m
11:29
Low 2m
17:25
High 10.8m
23:53
Low 1.7m
05:14
High 10.7m
11:29
Low 2m
17:25
High 10.8m
23:53
Low 1.7m
05:14
High 10.7m
11:29
Low 2m
17:25
High 10.8m
23:53
Low 1.7m
05:14
High 10.7m
11:29
Low 2m
17:25
High 10.8m
23:53

Tide times and heights are from Barry tidal station which is 1.4 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 28 Jun
Low 1.9m
06:02
High 10.4m
12:19
Low 2.2m
18:16
High 10.5m
00:49
Low 1.9m
06:02
High 10.4m
12:19
Low 2.2m
18:16
High 10.5m
00:49
Low 1.9m
06:02
High 10.4m
12:19
Low 2.2m
18:16
High 10.5m
00:49
Low 1.9m
06:02
High 10.4m
12:19
Low 2.2m
18:16
High 10.5m
00:49

Tide times and heights are from Barry tidal station which is 1.4 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 29 Jun
Low 2.1m
06:56
High 10.1m
13:15
Low 2.5m
19:15
Low 2.1m
06:56
High 10.1m
13:15
Low 2.5m
19:15
Low 2.1m
06:56
High 10.1m
13:15
Low 2.5m
19:15
Low 2.1m
06:56
High 10.1m
13:15
Low 2.5m
19:15

Tide times and heights are from Barry tidal station which is 1.4 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 30 Jun
High 10.3m
01:50
Low 2.3m
07:56
High 9.9m
14:19
Low 2.7m
20:24
High 10.3m
01:50
Low 2.3m
07:56
High 9.9m
14:19
Low 2.7m
20:24
High 10.3m
01:50
Low 2.3m
07:56
High 9.9m
14:19
Low 2.7m
20:24
High 10.3m
01:50
Low 2.3m
07:56
High 9.9m
14:19
Low 2.7m
20:24

Tide times and heights are from Barry tidal station which is 1.4 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 1 Jul
High 10.1m
02:58
Low 2.6m
09:02
High 9.8m
15:28
Low 2.8m
21:38
High 10.1m
02:58
Low 2.6m
09:02
High 9.8m
15:28
Low 2.8m
21:38
High 10.1m
02:58
Low 2.6m
09:02
High 9.8m
15:28
Low 2.8m
21:38
High 10.1m
02:58
Low 2.6m
09:02
High 9.8m
15:28
Low 2.8m
21:38

Tide times and heights are from Barry tidal station which is 1.4 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 2 Jul
High 10m
04:07
Low 2.6m
10:12
High 9.9m
16:37
Low 2.7m
22:50
High 10m
04:07
Low 2.6m
10:12
High 9.9m
16:37
Low 2.7m
22:50
High 10m
04:07
Low 2.6m
10:12
High 9.9m
16:37
Low 2.7m
22:50
High 10m
04:07
Low 2.6m
10:12
High 9.9m
16:37
Low 2.7m
22:50

Tide times and heights are from Barry tidal station which is 1.4 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 3 Jul
High 10.1m
05:13
Low 2.5m
11:20
High 10.2m
17:40
Low 2.5m
23:56
High 10.1m
05:13
Low 2.5m
11:20
High 10.2m
17:40
Low 2.5m
23:56
High 10.1m
05:13
Low 2.5m
11:20
High 10.2m
17:40
Low 2.5m
23:56
High 10.1m
05:13
Low 2.5m
11:20
High 10.2m
17:40
Low 2.5m
23:56

Tide times and heights are from Barry tidal station which is 1.4 miles away. So times may be different at this beach. What does this mean?

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

Wales weather forecast

Headline:

Mostly dry, sunny spells and turning warmer.

This Evening and Tonight:

It will be a fine end to the day, with some evening sunshine, especially in the east. However, turning cloudy and murky from the west, with some patchy drizzle at times, mainly on coasts and hills. Light winds and mild. Minimum temperature 8 °C.

Sunday:

A cloudy, murky start, but soon brightening up to leave a fine and dry day, with variable cloud and warm sunny spells for many. Feeling more humid too. Light winds. Maximum temperature 24 °C.

Outlook for Monday to Wednesday:

Dry with warm sunny spells Monday. Turning more widely warm or very warm and humid Tuesday, and Wednesday with sunny spells and the chance of a shower.

Updated:

UK long range weather forecast

Probably still warm across the south at first. However, there is quite a large amount of uncertainty in how long this warm, settled weather will persist over the UK and it is very likely that conditions will transition back closer to average towards the end of next week. This transition brings with it the risk of some showers or longer periods of rain which may already be affecting some parts on Thursday, and potentially some thunderstorms too, particularly in the west but with many areas at risk. these more unsettled conditions could last through to the end of next week. However, the remainder of the period is more likely to be settled, especially across southern areas with temperatures slightly above average.

Updated:

Signals for this period are fairly weak and thus, it's difficult to say if any one type of weather pattern will dominate. As such, typical conditions for the UK are most probable with a mixture of weather types. All areas can expected to see some spells of drier, sunnier weather, but there will also be showers or longer spells of rain at times. Currently the only signals, weak as they are, hint that rain and showers will tend to be more biased towards the north and west, with any more prolonged drier interludes favouring the south. Temperatures are slightly more likely than normal to be above average, than below.

Updated:

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