Priory Bay, Caldy Island (Beach) (Pembrokeshire) 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

Partly cloudy changing to sunny intervals by late morning.
Beach safety today
Use caution in the sea. Waves can be bigger or stronger than you expect, strong rips likely, strong wind may blow you off course
  • • unsafe for novice surfers
  • • paddle boarding/kayaking not recommended at any level

Tide: Next high tide (6.3m) at

Sunrise iconSunrise:
Sunset iconSunset:
L UV
L Pollution
No pollen data.

7 day forecast for Priory Bay, Caldy Island (Beach)

Today (22 October 2026)
Time
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 Light shower night Light shower night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
Chance of precipitation
60%
60%
30%
20%
20%
10%
10%
<5%
<5%
10%
<5%
<5%
10%
20%
40%
60%
90%
90%
≥95%
≥95%
≥95%
≥95%
Temperature
11°
11°
11°
11°
10°
10°
10°
10°
11°
13°
13°
14°
14°
14°
14°
13°
13°
12°
13°
13°
12°
13°
Feels like temperature (°C)
7°
7°
7°
7°
7°
7°
6°
7°
9°
10°
11°
12°
12°
12°
11°
10°
9°
8°
8°
8°
8°
9°
Wind direction and speed
W
22
W
22
W
22
WNW
22
WNW
22
WNW
19
WNW
16
WNW
15
WNW
11
W
10
W
10
WSW
9
SW
9
S
9
SSE
13
SSE
17
SE
22
SE
24
ESE
27
ESE
27
ESE
28
ESE
25
Wind gust (mph)
38
38
38
37
33
31
27
22
20
19
18
17
17
19
23
30
33
37
39
41
43
41
Visibility
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
VG
VG
VG
G
G
M
G
Humidity
75%
74%
72%
69%
70%
71%
69%
69%
66%
62%
61%
57%
57%
57%
58%
65%
70%
79%
83%
88%
91%
90%
UV - - - - - 1 1 1 1 2 2 2 2 1 1 1 1 - - - - -
Wind direction and speed
21
22
22
21
20
18
16
13
10
10
9
9
9
10
13
16
20
23
25
27
27
25
Height of waves offshore (m)
1.1
1.0
1.1
1.1
1.0
1.0
0.9
0.9
0.8
0.8
0.7
0.7
0.6
0.6
0.6
0.7
0.8
1.0
1.2
1.3
1.3
1.4
Period of waves offshore (s)
6
6
6
6
6
9
9
9
9
9
9
9
9
9
9
6
6
7
4
5
5
5
Direction of waves offshore
Friday (23 October 2026)
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 Heavy shower night Light shower night Light shower night Light shower night Light shower night Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light shower day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
Chance of precipitation
80%
70%
60%
70%
70%
80%
90%
≥95%
90%
90%
50%
30%
10%
10%
<5%
10%
10%
10%
10%
<5%
<5%
10%
10%
10%
Temperature (°C)
13°
13°
13°
12°
11°
11°
11°
10°
10°
10°
10°
10°
11°
11°
12°
12°
12°
12°
11°
11°
11°
11°
11°
10°
Feels like temperature (°C)
9°
9°
10°
9°
9°
8°
7°
6°
6°
5°
5°
6°
6°
7°
7°
7°
8°
8°
7°
7°
7°
7°
7°
7°
Wind direction and speed (mph)
ESE
23
ESE
22
ESE
17
E
14
ENE
11
N
17
NNW
22
NNW
25
NW
28
NW
29
NW
29
NW
29
NW
28
NW
29
NW
27
WNW
27
WNW
25
WNW
23
WNW
23
WNW
22
WNW
22
WNW
21
WNW
18
WNW
16
Wind gust (mph)
36
30
23
21
25
50
57
59
58
57
54
53
51
50
48
46
44
42
40
39
37
35
32
30
Visibility (description)
VG
E
E
E
E
VG
VG
G
G
VG
E
E
E
E
E
E
E
E
E
E
E
E
E
E
Humidity
88%
83%
79%
79%
82%
84%
84%
84%
84%
82%
74%
67%
65%
60%
57%
57%
57%
59%
63%
64%
65%
65%
66%
67%
UV - - - - - - - 1 1 1 1 1 2 2 2 1 1 1 1 - - - - -
Wind direction and speed (mph)
25
22
18
13
16
20
24
25
29
28
28
28
28
28
27
27
25
25
23
22
21
20
18
16
Height of waves offshore (m)
1.3
1.2
1.1
1.0
1.0
1.1
1.2
1.2
1.3
1.5
1.5
1.5
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.2
1.1
1.1
1.0
0.9
Period of waves offshore (s)
5
7
7
7
7
8
12
12
15
15
8
8
8
8
8
8
8
7
7
7
7
7
7
7
Direction of waves offshore
Saturday (24 October 2026)
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 Cloudy Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light shower night Light shower night Light shower night Partly cloudy night Light shower night
Chance of precipitation
20%
40%
60%
60%
80%
90%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
90%
90%
≥95%
90%
80%
60%
60%
50%
40%
50%
Temperature (°C)
11°
11°
11°
11°
11°
12°
12°
12°
12°
13°
13°
14°
14°
15°
15°
16°
16°
16°
16°
14°
14°
13°
13°
13°
Feels like temperature (°C)
8°
8°
8°
8°
8°
9°
8°
8°
8°
8°
8°
8°
9°
10°
10°
11°
11°
11°
10°
9°
9°
8°
8°
8°
Wind direction and speed (mph)
W
16
W
16
W
16
WSW
16
WSW
16
WSW
18
SW
22
SW
23
SW
25
SSW
27
SSW
29
SSW
31
SSW
31
SW
30
SW
30
SW
30
WSW
29
WSW
29
WSW
29
W
29
W
29
W
29
W
29
W
29
Wind gust (mph)
30
29
29
29
32
36
37
43
45
48
54
54
54
51
53
54
54
54
55
55
55
55
54
54
Visibility (description)
E
E
E
E
E
VG
VG
G
G
G
M
M
M
M
M
M
G
G
G
VG
VG
E
E
E
Humidity
67%
67%
71%
73%
75%
76%
79%
82%
82%
85%
88%
91%
92%
92%
92%
92%
92%
91%
88%
76%
69%
66%
65%
65%
UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 1 - - - - -
Wind direction and speed (mph)
17
16
16
16
17
17
19
22
25
26
28
29
31
29
28
28
28
28
29
29
28
28
27
27
Height of waves offshore (m)
0.9
0.8
0.8
0.7
0.7
0.8
0.8
0.9
1.0
1.2
1.5
1.8
2.1
2.2
2.2
2.2
2.3
2.3
2.1
2.0
1.9
1.9
1.9
1.9
Period of waves offshore (s)
10
10
10
10
10
6
6
6
6
5
5
6
6
9
9
10
11
11
11
12
12
12
12
12
Direction of waves offshore
Sunday (25 October 2026)
Time
00:00
01:00
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 Light shower night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy
Chance of precipitation
60%
40%
30%
30%
30%
20%
20%
10%
10%
<5%
<5%
<5%
10%
10%
10%
10%
10%
20%
30%
30%
30%
30%
30%
30%
40%
Temperature (°C)
12°
12°
12°
12°
12°
12°
12°
12°
11°
12°
12°
12°
12°
13°
13°
13°
13°
12°
12°
12°
12°
12°
12°
12°
12°
Feels like temperature (°C)
8°
8°
7°
7°
7°
7°
7°
7°
7°
7°
7°
8°
8°
8°
8°
9°
9°
8°
8°
8°
8°
8°
8°
8°
8°
Wind direction and speed (mph)
W
29
W
29
W
29
W
29
W
29
W
29
W
29
W
29
WNW
28
WNW
28
WNW
28
WNW
27
WNW
27
W
25
W
25
W
23
W
22
W
22
W
22
W
22
W
21
W
20
WSW
20
WSW
19
SW
19
Wind gust (mph)
56
55
55
55
55
55
54
52
51
49
48
46
45
43
40
38
36
36
34
34
34
32
32
30
32
Visibility (description)
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
Humidity
66%
66%
65%
63%
64%
64%
64%
64%
64%
64%
62%
59%
62%
60%
60%
60%
62%
61%
64%
64%
64%
64%
65%
65%
66%
UV - - - - - - - - 1 1 1 2 2 2 2 1 1 1 1 - - - - - -
Wind direction and speed (mph)
27
27
27
27
27
27
27
26
25
25
25
25
25
23
22
22
19
19
19
20
18
17
18
18
18
Height of waves offshore (m)
1.9
1.9
1.9
1.8
1.8
1.8
1.8
1.7
1.6
1.6
1.5
1.4
1.4
1.3
1.2
1.1
1.1
1.1
1.0
1.0
1.0
1.0
0.9
0.9
0.8
Period of waves offshore (s)
12
8
12
12
8
8
8
8
7
7
7
7
7
11
11
11
11
11
11
11
11
11
11
11
10
Direction of waves offshore
Monday (26 October 2026)
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 Light rain Light rain Light rain Light rain Heavy rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Drizzle Drizzle Cloudy Cloudy Cloudy Light rain Light rain Cloudy Partly cloudy night Light shower night Light shower night
Chance of precipitation
50%
60%
60%
70%
80%
90%
90%
80%
80%
80%
70%
60%
50%
50%
50%
50%
50%
50%
50%
50%
50%
40%
60%
50%
Temperature (°C)
12°
12°
12°
13°
13°
14°
15°
15°
15°
16°
16°
16°
16°
16°
16°
15°
15°
15°
15°
15°
15°
15°
14°
14°
Feels like temperature (°C)
9°
8°
8°
9°
9°
10°
11°
11°
11°
11°
11°
12°
11°
11°
11°
10°
10°
10°
10°
10°
10°
10°
9°
9°
Wind direction and speed (mph)
SW
20
SW
20
SSW
21
SSW
22
S
22
SSW
24
SSW
25
SSW
25
SSW
24
SSW
24
SW
25
SW
25
SW
27
SW
27
SW
27
SW
28
SW
28
SW
29
SW
28
SW
29
SW
28
SW
28
WSW
28
WSW
29
Wind gust (mph)
32
33
34
34
40
41
40
41
43
45
47
48
50
49
49
50
52
53
54
55
51
51
54
47
Visibility (description)
VG
G
G
G
M
M
M
M
M
M
M
M
M
M
G
G
G
M
G
M
M
M
G
 –
Humidity
68%
72%
70%
77%
84%
88%
91%
91%
92%
92%
92%
91%
90%
87%
85%
84%
83%
82%
81%
81%
78%
76%
76%
75%
UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
Wind direction and speed (mph)
19
20
21
22
23
23
24
24
24
25
25
25
25
26
26
27
27
27
27
27
27
27
27
27
Height of waves offshore (m)
0.8
0.9
1.0
1.1
1.2
1.1
1.2
1.2
1.1
1.2
1.3
1.4
1.5
1.6
1.8
1.9
1.9
1.9
2.0
2.2
2.3
2.3
2.5
2.0
Period of waves offshore (s)
10
7
8
8
5
6
6
6
6
6
5
5
8
8
9
9
9
10
10
10
10
10
10
11
Direction of waves offshore
Tuesday (27 October 2026)
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 day Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
Chance of precipitation
70%
60%
60%
50%
40%
30%
20%
20%
Temperature (°C)
13°
12°
11°
12°
13°
12°
12°
12°
Feels like temperature (°C)
8°
8°
7°
8°
8°
8°
8°
8°
Wind direction and speed (mph)
WSW
28
WSW
27
WSW
26
W
25
W
25
W
25
W
24
W
23
Wind gust (mph)
47
46
43
42
42
40
38
35
Visibility (description)
G
G
VG
VG
VG
VG
VG
VG
Humidity
75%
71%
69%
68%
66%
67%
69%
69%
UV - - - 1 2 1 - -
Wind direction and speed (mph)
27
25
25
25
25
25
24
22
Height of waves offshore (m)
1.7
1.5
1.4
1.5
1.5
 – – –
Period of waves offshore (s)
11
12
12
12
12
 – – –
Direction of waves offshore
–
–
–
Wednesday (28 October 2026)
Time
00:00
03:00
06:00
09:00
12:00
15:00
18:00
21:00
Weather symbols Partly cloudy night Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Cloudy
Chance of precipitation
20%
30%
30%
30%
30%
30%
30%
30%
Temperature (°C)
12°
12°
12°
13°
14°
14°
13°
13°
Feels like temperature (°C)
8°
8°
8°
9°
10°
10°
10°
10°
Wind direction and speed (mph)
W
22
WSW
22
WSW
22
WSW
22
WSW
21
WSW
19
WSW
18
WSW
18
Wind gust (mph)
36
36
35
35
34
31
30
26
Visibility (description)
VG
VG
G
VG
VG
VG
G
G
Humidity
73%
74%
75%
77%
80%
81%
84%
84%
UV - - - 1 1 1 - -
Wind direction and speed (mph)
22
 – – – – – – –
Height of waves offshore (m) – – – – – – – –
Period of waves offshore (s) – – – – – – – –
Direction of waves offshore
–
–
–
–
–
–
–
–

Tide times

Thursday 22 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Thursday 22 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Thursday 22 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Thursday 22 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Friday 23 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Friday 23 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Friday 23 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Friday 23 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Saturday 24 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Saturday 24 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Saturday 24 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Saturday 24 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Sunday 25 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Sunday 25 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Sunday 25 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Sunday 25 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Monday 26 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Monday 26 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Monday 26 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Monday 26 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Tuesday 27 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Tuesday 27 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Tuesday 27 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Tuesday 27 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Wednesday 28 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Wednesday 28 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Wednesday 28 October

Tide times and heights are from Tenby tidal station which is 1.8 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

Wednesday 28 October

Tide times and heights are from Tenby tidal station which is 1.8 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 explained
News

Amber warning issued as Storm Austen approaches

The Met Office has issued an Amber wind warning for the whole of Cornwall, the Isles of Scilly and parts of West Devon ahead of the arrival of Storm Austen.

Read more

UK video forecast

Priory Bay, Caldy Island (Beach) weather map

View the weather with our interactive map

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Forecast for 3am Thursday
Updated 00:00 (UTC+1) on Thu 22 Oct 2026

Wales weather forecast

Headline:

Changeable weather ahead of Storm Austen.

This Evening and Tonight:

Clear spells give way to an organised band of heavy showers pushing in from the west overnight. These mostly push through quickly in the south, but linger through the night over northern hills. Winds falling light. Minimum temperature 5 °C.

Thursday:

A dry day with sunny spells for most. Rain associated with Storm Austen pushes into the south later. Mostly light winds, turning gusty with the storm in the far southwest. Maximum temperature 14 °C.

Outlook for Friday to Sunday:

Storm Austen continues affecting the country for most of Friday, clearing to isolated showers by evening. Further heavy rain and wind likely Saturday ahead of a drier interlude on Sunday.

Updated:

UK long range weather forecast