Porth Dafarch (Beach) (Isle of Anglesey) 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 Porth Dafarch (Beach)

Time 18:00 19:00 20:00 21:00 22:00 23:00
Weather symbols Cloudy Clear night Clear night Clear night Heavy rain Partly cloudy (night)
Chance of precipitation
<5% <5% <5% <5% 80% 10%
12°
11°
11°
11°
10°
11°
SW 19
SW 20
SW 22
SW 20
SW 20
SW 19
28 30 32 29 29 28
2.2 2.2 2.1 2.0 2.0 2.0
9 9 9 10 10 6
Direction of waves offshore
M VG E E VG E
Humidity
89% 83% 81% 81% 77% 86%
UV
- - - - - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Cloudy Heavy rain Heavy rain Light rain Cloudy Cloudy Clear night Clear night
Chance of precipitation
10% 90% 90% 50% 10% 10% 10% <5%
10°
10°
10°
12°
11°
11°
10°
10°
SW 26
SSW 17
SSE 22
WSW 27
W 31
W 31
W 31
W 28
38 26 33 39 46 47 47 44
3.0 2.4 2.0 1.7 1.8 3.4 3.7 3.5
8 8 8 7 8 7 8 8
Direction of waves offshore
E VG M VG E VG VG VG
Humidity
78% 88% 94% 87% 74% 70% 69% 73%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Clear night Partly cloudy (night) Cloudy Light rain Heavy shower (day) Light shower (day) Light shower (night) Light shower (night)
Chance of precipitation
<5% <5% 10% 50% 60% 40% 40% 40%
10°
10°
10°
10°
11°
11°
11°
11°
W 25
WSW 21
SW 18
S 21
SSW 23
SW 24
SW 24
WSW 26
39 31 27 32 37 37 38 40
3.0 2.4 1.9 1.6 2.1 2.7 3.9 4.5
7 7 10 9 6 8 9 10
Direction of waves offshore
VG VG VG G G VG VG VG
Humidity
75% 78% 83% 87% 85% 81% 82% 83%
UV
- - - 1 1 1 - -
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 day Sunny intervals Cloudy Light shower (night) Light shower (night)
Chance of precipitation
10% 10% 10% 10% 10% 10% 30% 40%
10°
10°
10°
10°
11°
10°
10°
10°
WSW 25
WSW 24
WSW 21
WSW 18
WSW 16
SW 14
SSW 14
SW 14
39 37 31 27 25 21 22 21
4.2 3.6 2.8 2.2 1.7 1.4 1.1 1.2
9 8 7 6 6 8 9 9
Direction of waves offshore
VG VG VG VG VG G G G
Humidity
83% 83% 85% 86% 85% 88% 92% 92%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Cloudy Light shower (night) Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Partly cloudy (night)
Chance of precipitation
20% 30% 10% 10% 10% 10% 10% 10%
10°
SW 14
WSW 14
NNW 15
W 15
WNW 16
WNW 16
WNW 16
N 16
21 21 22 22 24 24 25 24
1.3 1.2 1.2 1.2 1.1 1.1 1.2 1.4
6 9 9 9 9 9 9 7
Direction of waves offshore
G G G G G G G VG
Humidity
92% 92% 91% 90% 86% 85% 85% 84%
UV
- - - 1 1 1 - -
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 Cloudy Sunny intervals Partly cloudy (night) Partly cloudy (night)
Chance of precipitation
10% 10% 10% 10% 10% <5% <5% <5%
NNW 16
N 16
N 16
N 16
NNW 16
NNW 15
NNW 15
NNW 13
24 25 25 24 25 24 22 20
1.7 1.5 1.3 1.2 0.9
7 7 6 7 7
Direction of waves offshore
VG VG VG VG VG VG VG VG
Humidity
84% 85% 83% 82% 77% 78% 81% 83%
UV
- - - 1 1 1 - -

Tide times

Tide times for Thu 7 Dec
High 4m
05:32
Low 2.4m
11:36
High 4.3m
17:40
High 4m
05:32
Low 2.4m
11:36
High 4.3m
17:40
High 4m
05:32
Low 2.4m
11:36
High 4.3m
17:40
High 4m
05:32
Low 2.4m
11:36
High 4.3m
17:40

Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 8 Dec
Low 2m
00:18
High 4.2m
06:26
Low 2.2m
12:33
High 4.4m
18:33
Low 2m
00:18
High 4.2m
06:26
Low 2.2m
12:33
High 4.4m
18:33
Low 2m
00:18
High 4.2m
06:26
Low 2.2m
12:33
High 4.4m
18:33
Low 2m
00:18
High 4.2m
06:26
Low 2.2m
12:33
High 4.4m
18:33

Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 9 Dec
Low 1.8m
01:06
High 4.4m
07:10
Low 2m
13:21
High 4.6m
19:18
Low 1.8m
01:06
High 4.4m
07:10
Low 2m
13:21
High 4.6m
19:18
Low 1.8m
01:06
High 4.4m
07:10
Low 2m
13:21
High 4.6m
19:18
Low 1.8m
01:06
High 4.4m
07:10
Low 2m
13:21
High 4.6m
19:18

Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 10 Dec
Low 1.6m
01:48
High 4.6m
07:48
Low 1.8m
14:03
High 4.7m
19:58
Low 1.6m
01:48
High 4.6m
07:48
Low 1.8m
14:03
High 4.7m
19:58
Low 1.6m
01:48
High 4.6m
07:48
Low 1.8m
14:03
High 4.7m
19:58
Low 1.6m
01:48
High 4.6m
07:48
Low 1.8m
14:03
High 4.7m
19:58

Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 11 Dec
Low 1.5m
02:27
High 4.8m
08:23
Low 1.5m
14:44
High 4.9m
20:37
Low 1.5m
02:27
High 4.8m
08:23
Low 1.5m
14:44
High 4.9m
20:37
Low 1.5m
02:27
High 4.8m
08:23
Low 1.5m
14:44
High 4.9m
20:37
Low 1.5m
02:27
High 4.8m
08:23
Low 1.5m
14:44
High 4.9m
20:37

Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 12 Dec
Low 1.3m
03:05
High 5m
08:58
Low 1.4m
15:24
High 5m
21:15
Low 1.3m
03:05
High 5m
08:58
Low 1.4m
15:24
High 5m
21:15
Low 1.3m
03:05
High 5m
08:58
Low 1.4m
15:24
High 5m
21:15
Low 1.3m
03:05
High 5m
08:58
Low 1.4m
15:24
High 5m
21:15

Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 13 Dec
Low 1.3m
03:44
High 5.2m
09:34
Low 1.2m
16:06
High 5.1m
21:54
Low 1.3m
03:44
High 5.2m
09:34
Low 1.2m
16:06
High 5.1m
21:54
Low 1.3m
03:44
High 5.2m
09:34
Low 1.2m
16:06
High 5.1m
21:54
Low 1.3m
03:44
High 5.2m
09:34
Low 1.2m
16:06
High 5.1m
21:54

Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 14 Dec
Low 1.2m
04:24
High 5.3m
10:12
Low 1.1m
16:49
High 5.1m
22:37
Low 1.2m
04:24
High 5.3m
10:12
Low 1.1m
16:49
High 5.1m
22:37
Low 1.2m
04:24
High 5.3m
10:12
Low 1.1m
16:49
High 5.1m
22:37
Low 1.2m
04:24
High 5.3m
10:12
Low 1.1m
16:49
High 5.1m
22:37

Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 15 Dec
Low 1.2m
05:08
High 5.3m
10:54
Low 1.1m
17:36
High 5m
23:22
Low 1.2m
05:08
High 5.3m
10:54
Low 1.1m
17:36
High 5m
23:22
Low 1.2m
05:08
High 5.3m
10:54
Low 1.1m
17:36
High 5m
23:22
Low 1.2m
05:08
High 5.3m
10:54
Low 1.1m
17:36
High 5m
23:22

Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 16 Dec
Low 1.3m
05:55
High 5.3m
11:41
Low 1.1m
18:27
Low 1.3m
05:55
High 5.3m
11:41
Low 1.1m
18:27
Low 1.3m
05:55
High 5.3m
11:41
Low 1.1m
18:27
Low 1.3m
05:55
High 5.3m
11:41
Low 1.1m
18:27

Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 17 Dec
High 4.9m
00:15
Low 1.4m
06:45
High 5.2m
12:34
Low 1.2m
19:21
High 4.9m
00:15
Low 1.4m
06:45
High 5.2m
12:34
Low 1.2m
19:21
High 4.9m
00:15
Low 1.4m
06:45
High 5.2m
12:34
Low 1.2m
19:21
High 4.9m
00:15
Low 1.4m
06:45
High 5.2m
12:34
Low 1.2m
19:21

Tide times and heights are from Trearddur Bay tidal station which is 2.0 miles away. So times may be different at this beach. What does this mean?

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

WARNING
Flood warnings icon
Flood warnings in force for Wales
Flood warnings in force for Wales

Wales weather forecast

Headline:

Milder and windier with some heavy rain at times.

This Evening and Tonight:

Clear spells and showers overnight, these heaviest and most frequent in the west, with isolated thunderstorms. Winds easing this evening before strengthening overnight. Turning rather cold in some inland rural areas sheltered from the wind, but staying generally frost free. Minimum temperature 3 °C.

Friday:

Often cloudy with showers or longer periods of heavy rain, most persistent in the west. Milder than of late but very windy with gales in coastal areas. Maximum temperature 10 °C.

Outlook for Saturday to Monday:

Mild and windy this weekend with periods of heavy rain interspersed with drier/clearer and more showery spells. Coastal gales at times. Turning somewhat less mild on Monday with sunny spells.

Updated:

UK long range weather forecast

Initially unsettled but mild, with rain clearing northern areas whilst showers and sunny spells expected in the south - potential for heavier showers merging into longer spells of rain. By mid-week becoming more settled as high pressure affects southern areas whilst remaining a more wet and windy regime in the north. As such, the wettest weather likely across western high ground, mainly in Scotland and occasionally parts of Northern Ireland and northwest England. Settled conditions in the south with average temperatures and cloudy at times with patchy light rain near coasts and over hills. Clearer spells favouring the southeast but these also allowing potential for fog or frost overnight. The following week returns to unsettled conditions but average to mild temperatures, though favouring the northwest for wettest and windiest conditions.

Updated:

Most likely to be unsettled with further bands of rain crossing the UK with brighter conditions and showers in between. The wettest and windiest conditions are most likely in the west and northwest. The chance of a colder spell of weather, with hazards such as snow and ice, does increase later in December and into the New Year period. However, conditions are more likely to remain generally mild and wet.

Updated:

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