News
Wind and rain marking a change in the UK weather
Warnings have been issued as the weather across the UK becomes increasingly mild but wet and windy.
Read moreTenby - Castle 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
Forecast days
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 16° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Sunny intervals changing to partly cloudy by nighttime.
Beach safety today
Use caution in and out of the sea. Strong winds may blow you off course or affect your balance
- • paddle boarding/kayaking not recommended at any level
- • consider your abilities in all other activities, seek expert advice
Tide: Next low tide (3.8m) at
Sunrise:
Sunset:
7 day forecast for Tenby - Castle Beach
Today (1 September 2025)
| Time |
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
|
|
 |
| Chance of precipitation |
10%
|
20%
|
20%
|
20%
|
20%
|
30%
|
60%
|
| Temperature |
17°
|
17°
|
16°
|
15°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
| Wind direction and speed |
WSW
21
|
WSW
21
|
WSW
21
|
WSW
20
|
WSW
20
|
WSW
19
|
WSW
18
|
| Wind gust (mph) |
30
|
30
|
29
|
28
|
27
|
27
|
25
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
73%
|
74%
|
75%
|
75%
|
75%
|
74%
|
| UV | 2 | 1 | 1 | 1 | - | - | - |
| Wind direction and speed |
21
|
21
|
21
|
21
|
20
|
19
|
18
|
| Height of waves offshore (m) |
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
| Period of waves offshore (s) |
12
|
12
|
12
|
12
|
12
|
12
|
12
|
| Direction of waves offshore |
|
|
|
|
|
|
|
Tuesday (2 September 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 |
60%
|
60%
|
70%
|
80%
|
80%
|
80%
|
90%
|
80%
|
80%
|
70%
|
70%
|
60%
|
50%
|
30%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
14°
|
15°
|
16°
|
16°
|
17°
|
17°
|
16°
|
15°
|
15°
|
14°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
WSW
17
|
WSW
15
|
SW
14
|
SW
14
|
SSW
14
|
SSW
15
|
S
16
|
S
17
|
SSE
17
|
SSE
17
|
SSE
15
|
SSE
14
|
S
12
|
S
10
|
SSW
10
|
SSW
11
|
SW
11
|
WSW
12
|
WSW
12
|
WSW
12
|
WSW
12
|
WSW
12
|
SW
13
|
SW
14
|
| Wind gust (mph) |
23
|
21
|
20
|
21
|
19
|
23
|
22
|
22
|
21
|
20
|
18
|
16
|
14
|
13
|
13
|
14
|
14
|
15
|
16
|
16
|
16
|
18
|
18
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
74%
|
74%
|
74%
|
75%
|
78%
|
77%
|
79%
|
83%
|
84%
|
84%
|
85%
|
84%
|
80%
|
81%
|
79%
|
77%
|
78%
|
78%
|
77%
|
77%
|
79%
|
79%
|
77%
|
80%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
| Wind direction and speed (mph) |
17
|
15
|
15
|
15
|
16
|
16
|
17
|
17
|
17
|
17
|
16
|
14
|
13
|
11
|
11
|
12
|
13
|
14
|
13
|
13
|
13
|
13
|
13
|
13
|
| Height of waves offshore (m) |
0.4
|
0.4
|
0.4
|
0.4
|
0.4
|
0.4
|
0.4
|
0.4
|
0.4
|
0.4
|
0.4
|
0.4
|
0.4
|
0.4
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
| Period of waves offshore (s) |
11
|
11
|
11
|
11
|
11
|
11
|
11
|
11
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
9
|
9
|
9
|
9
|
9
|
9
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Wednesday (3 September 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
|
|
|
|
|
| Chance of precipitation |
70%
|
≥95%
|
≥95%
|
80%
|
80%
|
60%
|
50%
|
70%
|
90%
|
| Temperature (°C) |
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
| Wind direction and speed (mph) |
SSW
15
|
SSW
17
|
S
23
|
SSW
24
|
SW
23
|
WSW
25
|
WSW
25
|
WSW
22
|
WSW
19
|
| Wind gust (mph) |
19
|
21
|
25
|
24
|
31
|
32
|
33
|
30
|
28
|
| Visibility (description) |
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
VG
|
| Humidity |
81%
|
85%
|
89%
|
87%
|
85%
|
80%
|
77%
|
75%
|
75%
|
| UV | - | - | - | 1 | 3 | 5 | 3 | 1 | - |
| Wind direction and speed (mph) |
14
|
16
|
21
|
21
|
21
|
23
|
23
|
21
|
18
|
| Height of waves offshore (m) |
0.3
|
0.3
|
0.5
|
0.5
|
1.0
|
0.9
|
0.7
|
0.6
|
1.1
|
| Period of waves offshore (s) |
9
|
9
|
9
|
10
|
7
|
9
|
10
|
10
|
11
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
|
Thursday (4 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
≥95%
|
80%
|
70%
|
70%
|
60%
|
40%
|
30%
|
30%
|
| Temperature (°C) |
14°
|
13°
|
13°
|
16°
|
17°
|
17°
|
16°
|
14°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
12°
|
13°
|
13°
|
12°
|
11°
|
| Wind direction and speed (mph) |
WSW
15
|
W
16
|
W
16
|
W
18
|
WSW
20
|
WSW
21
|
WSW
21
|
W
19
|
| Wind gust (mph) |
26
|
24
|
27
|
30
|
30
|
30
|
28
|
24
|
| Visibility (description) |
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
76%
|
76%
|
73%
|
69%
|
69%
|
71%
|
72%
|
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
| Wind direction and speed (mph) |
16
|
17
|
17
|
19
|
21
|
22
|
22
|
19
|
| Height of waves offshore (m) |
0.9
|
0.7
|
0.7
|
0.7
|
0.7
|
0.9
|
0.9
|
0.9
|
| Period of waves offshore (s) |
10
|
10
|
10
|
10
|
10
|
6
|
7
|
6
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Friday (5 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
14°
|
13°
|
13°
|
17°
|
17°
|
17°
|
16°
|
16°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
14°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed (mph) |
W
16
|
W
14
|
W
14
|
WSW
15
|
SW
17
|
SW
17
|
SSW
16
|
SSW
17
|
| Wind gust (mph) |
20
|
17
|
21
|
23
|
23
|
22
|
20
|
24
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
74%
|
71%
|
68%
|
67%
|
72%
|
73%
|
75%
|
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
| Wind direction and speed (mph) |
17
|
15
|
14
|
16
|
18
|
18
|
18
|
17
|
| Height of waves offshore (m) |
0.8
|
0.7
|
0.6
|
0.6
|
0.5
|
0.5
|
0.5
|
0.5
|
| Period of waves offshore (s) |
6
|
10
|
10
|
6
|
9
|
9
|
6
|
6
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Saturday (6 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
20%
|
30%
|
30%
|
30%
|
40%
|
50%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
17°
|
18°
|
19°
|
18°
|
17°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
15°
|
15°
|
| Wind direction and speed (mph) |
S
18
|
S
19
|
S
20
|
S
22
|
S
22
|
S
19
|
SSE
19
|
SSE
17
|
| Wind gust (mph) |
27
|
28
|
32
|
32
|
31
|
29
|
30
|
29
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
VG
|
G
|
VG
|
G
|
| Humidity |
80%
|
84%
|
86%
|
85%
|
85%
|
85%
|
86%
|
87%
|
| UV | - | - | 1 | 2 | 4 | 1 | 1 | - |
| Wind direction and speed (mph) |
19
|
19
|
20
|
22
|
22
|
19
|
19
|
17
|
| Height of waves offshore (m) |
0.6
|
0.8
|
0.9
|
0.9
|
0.8
|
0.8
|
0.9
|
1.0
|
| Period of waves offshore (s) |
6
|
4
|
5
|
5
|
5
|
6
|
6
|
6
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Sunday (7 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
60%
|
60%
|
60%
|
50%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
17°
|
17°
|
16°
|
18°
|
18°
|
18°
|
16°
|
15°
|
| Feels like temperature (°C) |
15°
|
14°
|
14°
|
15°
|
15°
|
15°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SSE
16
|
SSE
17
|
S
17
|
S
19
|
SSW
20
|
SW
17
|
WSW
16
|
WSW
14
|
| Wind gust (mph) |
28
|
28
|
27
|
26
|
22
|
20
|
18
|
20
|
| Visibility (description) |
G
|
M
|
G
|
G
|
G
|
VG
|
G
|
VG
|
| Humidity |
90%
|
92%
|
92%
|
92%
|
91%
|
87%
|
89%
|
85%
|
| UV | - | - | 1 | 2 | 2 | 2 | 1 | - |
| Wind direction and speed (mph) |
16
|
– | – | – | – | – | – | – |
| Height of waves offshore (m) |
0.9
|
– | – | – | – | – | – | – |
| Period of waves offshore (s) |
6
|
– | – | – | – | – | – | – |
| Direction of waves offshore |
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
Tooltip header
Tide times
Monday 1 September
Tide times and heights are from Tenby tidal station which is 0.3 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 1 September
Tide times and heights are from Tenby tidal station which is 0.3 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 1 September
Tide times and heights are from Tenby tidal station which is 0.3 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 1 September
Tide times and heights are from Tenby tidal station which is 0.3 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 2 September
Tide times and heights are from Tenby tidal station which is 0.3 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 2 September
Tide times and heights are from Tenby tidal station which is 0.3 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 2 September
Tide times and heights are from Tenby tidal station which is 0.3 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 2 September
Tide times and heights are from Tenby tidal station which is 0.3 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 3 September
Tide times and heights are from Tenby tidal station which is 0.3 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 3 September
Tide times and heights are from Tenby tidal station which is 0.3 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 3 September
Tide times and heights are from Tenby tidal station which is 0.3 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 3 September
Tide times and heights are from Tenby tidal station which is 0.3 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 4 September
Tide times and heights are from Tenby tidal station which is 0.3 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 4 September
Tide times and heights are from Tenby tidal station which is 0.3 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 4 September
Tide times and heights are from Tenby tidal station which is 0.3 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 4 September
Tide times and heights are from Tenby tidal station which is 0.3 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 5 September
Tide times and heights are from Tenby tidal station which is 0.3 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 5 September
Tide times and heights are from Tenby tidal station which is 0.3 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 5 September
Tide times and heights are from Tenby tidal station which is 0.3 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 5 September
Tide times and heights are from Tenby tidal station which is 0.3 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 6 September
Tide times and heights are from Tenby tidal station which is 0.3 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 6 September
Tide times and heights are from Tenby tidal station which is 0.3 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 6 September
Tide times and heights are from Tenby tidal station which is 0.3 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 6 September
Tide times and heights are from Tenby tidal station which is 0.3 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 7 September
Tide times and heights are from Tenby tidal station which is 0.3 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 7 September
Tide times and heights are from Tenby tidal station which is 0.3 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 7 September
Tide times and heights are from Tenby tidal station which is 0.3 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 7 September
Tide times and heights are from Tenby tidal station which is 0.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tenby - Castle Beach weather map
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Wales weather forecast
Headline:
An unsettled start to Autumn.
This Evening and Tonight:
Showers will fade this evening, allowing clear spells to develop for most overnight. A few showers are still possible, mainly over the mountains. Staying blustery but winds dying down. More widely cloudy by dawn as rain arrives in the southwest. Minimum temperature 15 °C.
Tuesday:
Heavy rain and low cloud spreads eastwards across the country, with blustery showers to follow. Some brighter breaks, but remaining overcast for many. Strong, gusty winds along the south coast. Maximum temperature 19 °C.
Outlook for Wednesday to Friday:
Remaining unsettled with lengthy spells of rain and further blustery showers through Wednesday and Thursday. More settled on Friday, with high pressure bringing more in the way of sunshine.
Updated: