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.



Today (21 November 2024)
Time
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols
Sunny intervals
Sunny intervals
Sunny intervals
Sunny day
Clear night
Partly cloudy night
Partly cloudy night
Partly cloudy night
Cloudy
Partly cloudy night
Clear night
Clear night
Chance of precipitation
40%
20%
10%
<5%
<5%
10%
10%
10%
10%
20%
10%
30%
Temperature
Feels like temperature (°C)
-2°
-1°
-2°
-2°
-2°
-2°
-2°
-2°
-3°
Wind direction and speed
NE
13
NE
12
NNE
10
NNE
8
NNW
7
NW
7
NW
8
NW
8
WNW
9
WNW
9
WNW
9
WNW
10
Wind gust (mph)
25
23
21
17
15
20
22
23
25
27
30
32
Visibility
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
E
E
Humidity
82%
76%
73%
74%
80%
81%
83%
86%
89%
90%
89%
87%
UV
1
1
1
1
1
-
-
-
-
-
-
-
Wind direction and speed
Height of waves offshore (m)
0.4
0.4
0.3
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.6
0.8
Period of waves offshore (s)
5
5
8
8
8
8
8
8
2
3
3
4
Direction of waves offshore
Friday (22 November 2024)
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols
Partly cloudy night
Partly cloudy night
Clear night
Clear night
Clear night
Clear night
Clear night
Clear night
Sunny day
Sunny day
Sunny day
Sunny day
Sunny day
Sunny day
Sunny day
Sunny day
Clear night
Clear night
Clear night
Partly cloudy night
Partly cloudy night
Partly cloudy night
Partly cloudy night
Cloudy
30%
40%
20%
10%
10%
20%
20%
20%
10%
10%
10%
<5%
<5%
10%
10%
10%
<5%
<5%
<5%
10%
<5%
<5%
<5%
<5%
-3°
-3°
-3°
-2°
-3°
-3°
-3°
-2°
-2°
-1°
WNW
11
WNW
12
WNW
12
WNW
13
WNW
13
WNW
13
WNW
12
WNW
11
WNW
10
WNW
10
WNW
11
WNW
12
WNW
13
WNW
12
WNW
11
WNW
9
WNW
8
NW
6
NW
5
NW
4
NNW
4
NNE
4
ESE
4
SSE
5
34
36
34
34
34
34
31
29
29
29
30
31
31
29
25
21
19
17
14
13
12
14
16
17
E
E
E
E
E
E
E
E
VG
VG
VG
E
E
E
E
E
VG
VG
VG
VG
VG
VG
VG
VG
86%
83%
84%
79%
77%
78%
81%
80%
81%
77%
74%
68%
65%
62%
64%
68%
74%
79%
83%
84%
85%
86%
86%
85%
-
-
-
-
-
-
-
1
1
1
1
1
1
1
1
1
1
-
-
-
-
-
-
-
1.1
1.2
1.3
1.3
1.3
1.2
1.2
1.1
1.0
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.5
0.5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
Saturday (23 November 2024)
Time
00:00
03:00
06:00
09:00
12:00
15:00
18:00
21:00
Weather symbols
Overcast
Heavy rain
Heavy rain
Heavy rain
Heavy rain
Heavy rain
Heavy rain
Light rain
30%
90%
≥95%
≥95%
≥95%
90%
90%
80%
11°
13°
13°
14°
10°
11°
11°
SSE
6
SE
10
SE
16
SSE
21
S
18
SSW
15
SSW
13
SSW
13
22
36
47
48
46
43
42
43
VG
VG
P
M
M
M
M
G
84%
83%
92%
91%
92%
92%
92%
91%
-
-
-
1
1
1
-
-
0.5
0.6
0.8
1.5
1.3
1.4
1.4
1.3
7
6
4
5
5
4
5
10
Sunday (24 November 2024)
Time
00:00
03:00
06:00
09:00
12:00
15:00
18:00
21:00
Weather symbols
Light rain
Heavy rain
Light rain
Light shower day
Cloudy
Light shower night
Light shower night
Partly cloudy night
80%
80%
80%
50%
40%
60%
60%
50%
14°
14°
13°
12°
12°
12°
10°
10°
11°
11°
11°
10°
10°
SSW
15
SSW
16
SSW
15
SW
13
SW
12
SW
12
SW
11
SW
12
45
45
40
34
34
31
32
35
G
E
E
E
E
E
E
E
89%
87%
87%
85%
81%
81%
80%
80%
-
-
-
1
1
1
-
-
1.3
1.4
1.4
1.3
1.1
0.9
0.9
1.0
6
5
4
4
11
11
9
11
Monday (25 November 2024)
Time
00:00
03:00
06:00
09:00
12:00
15:00
18:00
21:00
Weather symbols
Light shower night
Light shower night
Light shower night
Light shower day
Light shower day
Light shower night
Partly cloudy night
Partly cloudy night
60%
70%
70%
70%
70%
60%
40%
30%
SW
13
SW
12
WSW
13
WSW
14
WSW
15
W
15
W
14
W
13
35
34
40
43
43
39
34
30
E
E
E
E
E
E
VG
VG
79%
78%
80%
81%
77%
76%
80%
77%
-
-
-
1
1
1
-
-
1.0
1.2
1.4
1.4
1.1
0.7
0.7
0.7
11
11
10
9
11
11
11
11
Tuesday (26 November 2024)
Time
00:00
03:00
06:00
09:00
12:00
15:00
18:00
21:00
Weather symbols
Partly cloudy night
Partly cloudy night
Partly cloudy night
Sunny intervals
Cloudy
Cloudy
Cloudy
Partly cloudy night
30%
20%
20%
30%
40%
40%
30%
30%
10°
W
11
W
10
WNW
9
WNW
7
W
8
WNW
8
WNW
6
NW
7
26
25
21
22
23
20
18
16
VG
VG
VG
VG
VG
VG
G
G
79%
81%
83%
85%
79%
78%
88%
91%
-
-
-
1
1
1
-
-
0.9
1.2
1.0
0.7
0.6
0.5
0.5
0.4
5
5
7
9
9
9
9
9
Wednesday (27 November 2024)
Time
00:00
03:00
06:00
09:00
12:00
15:00
18:00
21:00
Weather symbols
Cloudy
Cloudy
Partly cloudy night
Sunny intervals
Sunny intervals
Partly cloudy night
Partly cloudy night
Cloudy
30%
20%
20%
20%
20%
20%
10%
10%
N
7
N
7
N
6
N
6
N
7
N
7
N
6
NNE
6
16
15
16
16
17
15
14
14
G
G
G
G
VG
VG
VG
VG
92%
92%
92%
90%
79%
79%
86%
89%
-
-
-
1
1
1
-
-
0.4
9

Tide times

Thursday 21 November

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

Thursday 21 November

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

Thursday 21 November

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

Thursday 21 November

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

Friday 22 November

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

Friday 22 November

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

Friday 22 November

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

Friday 22 November

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

Saturday 23 November

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

Saturday 23 November

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

Saturday 23 November

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

Saturday 23 November

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

Sunday 24 November

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

Sunday 24 November

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

Sunday 24 November

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

Sunday 24 November

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

Monday 25 November

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

Monday 25 November

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

Monday 25 November

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

Monday 25 November

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

Tuesday 26 November

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

Tuesday 26 November

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

Tuesday 26 November

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

Tuesday 26 November

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

Wednesday 27 November

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

Wednesday 27 November

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

Wednesday 27 November

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

Wednesday 27 November

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.

Cold Knap, Barry (Beach) weather map

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Wales weather forecast

Headline:

Staying cold with wintry showers and some bright spells.

Today:

Cloudier than Wednesday with rain spreading into southern counties, perhaps turning to snow over hills, with a few wintry flurries in the north. Cold again with icy stretches first thing. Blustery winds along the south coast. Maximum temperature 5 °C.

Tonight:

Wintry showers in the north this evening, sinking southwards overnight mixed with some clearer skies. Remaining cold with a frost and a brisk northwesterly wind. Minimum temperature -3 °C.

Friday:

A chilly start with sleet and snow showers. These easing through the afternoon to leave some bright or sunny spells. Winds turning lighter for a time. Maximum temperature 9 °C.

Outlook for Saturday to Monday:

Wet and windy on Saturday with heavy persistent rain, sleet and some hill snow. Drier overall on Sunday but often cloudy with further rain on Monday. Milder.

Updated:

UK long range weather forecast

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