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Rise in carbon dioxide off track for limiting global warming to 1.5°C
The increase of atmospheric carbon dioxide (CO₂) is now incompatible with IPCC pathways which remain below 1.5°C, a Met Office study finds.
Read morePorthselau (Beach) (Pembrokeshire) weather
Find a forecast
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.
- Head to a lifeguarded beach; check the RNLI lifeguarded beach tool
- Follow RNLI Float to Live advice if you find yourself struggling in the water
- Know what to do if you get caught in a rip current (RNLI)
- Check the tide times to avoid getting cut off by the tide coming in
- Call 999 and ask for the coastguard in an emergency
- Learn more about staying safe at the beach
Overcast.
Beach safety today
Large, powerful waves
- • only experts should take part in water activities
Tide: Next low tide (1.5m) at
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Porthselau (Beach)
Today (19 January 2025)
| Time |
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
7°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
| Wind direction and speed |
SE
14
|
SE
14
|
SE
14
|
SE
14
|
SE
14
|
SE
14
|
SE
14
|
ESE
13
|
| Wind gust (mph) |
23
|
24
|
24
|
24
|
24
|
24
|
24
|
24
|
| Visibility |
G
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
80%
|
84%
|
85%
|
84%
|
84%
|
85%
|
86%
|
88%
|
| UV |
1
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
| Wind direction and speed |
14
|
14
|
14
|
14
|
14
|
14
|
14
|
13
|
| Height of waves offshore (m) |
1.6
|
1.6
|
1.6
|
1.6
|
1.6
|
1.7
|
1.7
|
1.7
|
| Period of waves offshore (s) |
15
|
15
|
15
|
15
|
15
|
15
|
15
|
15
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Monday (20 January 2025)
| 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 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
10%
|
10%
|
20%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
30%
|
30%
|
30%
|
20%
|
10%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
8°
|
8°
|
7°
|
| Feels like temperature (°C) |
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
6°
|
7°
|
7°
|
7°
|
7°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
| Wind direction and speed (mph) |
SE
13
|
SE
13
|
SE
12
|
SE
12
|
SE
12
|
SE
12
|
SE
12
|
SE
12
|
SE
12
|
SE
12
|
SE
11
|
SE
11
|
SE
11
|
SSE
11
|
SSE
10
|
SSE
10
|
SSE
9
|
SSE
9
|
SSE
9
|
SE
9
|
SE
9
|
SE
9
|
SE
9
|
SE
9
|
| Wind gust (mph) |
24
|
23
|
23
|
22
|
22
|
22
|
22
|
22
|
22
|
21
|
22
|
22
|
21
|
20
|
19
|
18
|
18
|
18
|
18
|
18
|
17
|
18
|
19
|
19
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
91%
|
91%
|
92%
|
92%
|
93%
|
93%
|
94%
|
94%
|
94%
|
94%
|
92%
|
91%
|
89%
|
87%
|
86%
|
86%
|
88%
|
91%
|
91%
|
92%
|
92%
|
92%
|
92%
|
92%
|
| UV |
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
| Wind direction and speed |
13
|
13
|
12
|
12
|
12
|
12
|
12
|
12
|
12
|
12
|
11
|
11
|
11
|
11
|
10
|
10
|
9
|
9
|
9
|
9
|
9
|
9
|
9
|
9
|
| Height of waves offshore (m) |
1.7
|
1.7
|
1.6
|
1.6
|
1.6
|
1.6
|
1.6
|
1.6
|
1.6
|
1.6
|
1.6
|
1.5
|
1.5
|
1.5
|
1.5
|
1.5
|
1.5
|
1.5
|
1.5
|
1.5
|
1.4
|
1.4
|
1.4
|
1.4
|
| Period of waves offshore (s) |
15
|
15
|
15
|
15
|
15
|
14
|
14
|
14
|
14
|
14
|
14
|
14
|
14
|
14
|
13
|
13
|
13
|
13
|
13
|
13
|
13
|
13
|
13
|
12
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tuesday (21 January 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
6°
|
7°
|
8°
|
6°
|
5°
|
| Feels like temperature (°C) |
4°
|
3°
|
3°
|
2°
|
4°
|
5°
|
3°
|
3°
|
| Wind direction and speed (mph) |
SE
10
|
SE
10
|
SE
10
|
SE
11
|
SE
10
|
SE
9
|
ESE
7
|
E
7
|
| Wind gust (mph) |
20
|
20
|
21
|
22
|
20
|
18
|
19
|
18
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
92%
|
93%
|
92%
|
92%
|
85%
|
83%
|
91%
|
91%
|
| UV |
-
|
-
|
-
|
1
|
1
|
1
|
-
|
-
|
| Wind direction and speed |
10
|
10
|
10
|
11
|
10
|
9
|
7
|
7
|
| Height of waves offshore (m) |
1.4
|
1.3
|
1.2
|
1.0
|
0.9
|
0.7
|
0.6
|
0.6
|
| Period of waves offshore (s) |
12
|
12
|
12
|
12
|
11
|
11
|
11
|
11
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Wednesday (22 January 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
50%
|
40%
|
| Temperature (°C) |
5°
|
4°
|
4°
|
5°
|
6°
|
7°
|
6°
|
6°
|
| Feels like temperature (°C) |
2°
|
2°
|
2°
|
3°
|
5°
|
5°
|
4°
|
3°
|
| Wind direction and speed (mph) |
E
7
|
E
6
|
E
5
|
E
5
|
ENE
5
|
NE
5
|
NE
5
|
NNE
6
|
| Wind gust (mph) |
17
|
17
|
17
|
16
|
14
|
16
|
17
|
19
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
91%
|
92%
|
92%
|
91%
|
86%
|
85%
|
89%
|
89%
|
| UV |
-
|
-
|
-
|
1
|
1
|
1
|
-
|
-
|
| Wind direction and speed |
7
|
6
|
5
|
5
|
5
|
5
|
5
|
6
|
| Height of waves offshore (m) |
0.6
|
0.6
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
| Period of waves offshore (s) |
11
|
11
|
11
|
11
|
11
|
11
|
11
|
11
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Thursday (23 January 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
40%
|
60%
|
60%
|
30%
|
10%
|
20%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
6°
|
8°
|
8°
|
7°
|
6°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
3°
|
4°
|
4°
|
3°
|
3°
|
| Wind direction and speed (mph) |
W
7
|
W
7
|
W
8
|
SSW
12
|
SSW
17
|
W
18
|
WNW
16
|
W
11
|
| Wind gust (mph) |
21
|
22
|
23
|
30
|
38
|
38
|
29
|
27
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
E
|
E
|
VG
|
| Humidity |
89%
|
86%
|
86%
|
89%
|
83%
|
78%
|
78%
|
79%
|
| UV |
-
|
-
|
-
|
1
|
1
|
1
|
-
|
-
|
| Wind direction and speed |
7
|
7
|
8
|
12
|
17
|
18
|
16
|
11
|
| Height of waves offshore (m) |
0.5
|
0.6
|
0.8
|
1.0
|
2.1
|
2.6
|
2.7
|
2.5
|
| Period of waves offshore (s) |
11
|
11
|
11
|
11
|
6
|
7
|
8
|
9
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Friday (24 January 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
70%
|
80%
|
60%
|
40%
|
40%
|
30%
|
30%
|
| Temperature (°C) |
6°
|
7°
|
8°
|
9°
|
10°
|
10°
|
9°
|
8°
|
| Feels like temperature (°C) |
2°
|
3°
|
3°
|
5°
|
7°
|
7°
|
6°
|
5°
|
| Wind direction and speed (mph) |
SW
11
|
S
17
|
SSE
24
|
S
23
|
SSW
20
|
SW
17
|
SW
15
|
SW
14
|
| Wind gust (mph) |
33
|
49
|
51
|
46
|
42
|
38
|
32
|
33
|
| Visibility (description) |
VG
|
VG
|
P
|
M
|
G
|
G
|
VG
|
VG
|
| Humidity |
81%
|
84%
|
91%
|
92%
|
89%
|
79%
|
79%
|
79%
|
| UV |
-
|
-
|
-
|
1
|
1
|
1
|
-
|
-
|
| Wind direction and speed |
11
|
17
|
24
|
23
|
20
|
17
|
15
|
14
|
| Height of waves offshore (m) |
2.1
|
2.1
|
2.5
|
3.6
|
4.4
|
5.4
|
6.9
|
7.6
|
| Period of waves offshore (s) |
10
|
10
|
8
|
10
|
11
|
12
|
14
|
15
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Saturday (25 January 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
40%
|
40%
|
40%
|
40%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
7°
|
7°
|
6°
|
6°
|
8°
|
8°
|
6°
|
6°
|
| Feels like temperature (°C) |
4°
|
3°
|
2°
|
3°
|
4°
|
4°
|
3°
|
3°
|
| Wind direction and speed (mph) |
SW
14
|
WSW
14
|
WSW
14
|
WSW
13
|
WSW
15
|
WSW
14
|
WSW
12
|
SW
13
|
| Wind gust (mph) |
30
|
33
|
31
|
32
|
33
|
29
|
30
|
31
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
79%
|
75%
|
75%
|
69%
|
72%
|
77%
|
77%
|
| UV |
-
|
-
|
-
|
1
|
1
|
1
|
-
|
-
|
| Wind direction and speed |
14
|
– | – | – | – | – | – | – |
| Height of waves offshore (m) |
7.2
|
– | – | – | – | – | – | – |
| Period of waves offshore (s) |
15
|
– | – | – | – | – | – | – |
| Direction of waves offshore |
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
Tooltip header
Tide times
Sunday 19 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 19 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 19 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 19 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 20 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 20 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 20 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 20 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 21 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 21 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 21 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 21 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 22 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 22 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 22 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 22 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 23 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 23 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 23 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 23 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 24 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 24 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 24 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 24 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 25 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 25 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 25 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 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 25 January
Tide times and heights are from Ramsey Sound tidal station which is 0.5 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Porthselau (Beach) weather map
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Wales weather forecast
Headline:
A bit brighter and less cold on Monday.
This Evening and Tonight:
Staying largely dry and cloudy overnight with any clear spells giving rise to patchy mist, fog and frost forming. Thickening cloud in Anglesey and Gwynedd later with showery rain and drizzle possible by dawn. Minimum temperature -1 °C.
Monday:
Any fog patches lifting then mainly dry with bright or sunny spells. Often cloudy though with the chance of showers in the north and far southwest. Feeling a little milder. Maximum temperature 7 °C.
Outlook for Tuesday to Thursday:
Mainly dry, cloudy and chilly at first with frost and fog in places overnight. Showery rain in northwest Wales on Tuesday, then wetter and windier and somewhat milder on Thursday.
Updated: