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 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Overcast Overcast Overcast Cloudy Cloudy Cloudy Heavy rain Heavy rain Heavy rain
Chance of precipitation
10% 10% 10% 10% 20% 20% 80% 80% 80%
13°
12°
12°
13°
14°
14°
15°
14°
13°
11° 10° 10° 10° 12° 12° 12° 12° 11°
S 12
S 12
S 12
SSE 12
SSE 12
SE 12
SE 13
SE 12
SSE 11
18 19 19 19 19 19 21 19 16
0.7 0.7 0.6 0.5 0.5 0.5 0.8 0.9 0.8
4 4 4 4 4 4 5 6 7
Direction of waves offshore
G G G G G M M M M
Humidity
92% 92% 91% 89% 83% 80% 83% 87% 91%
UV
- - - 1 2 3 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Light rain Cloudy Sunny intervals Light shower (day) Light shower (day) Heavy shower (day) Heavy shower (day) Partly cloudy (night)
Chance of precipitation
50% 20% 10% 40% 40% 60% 60% 10%
12°
12°
12°
14°
15°
15°
14°
12°
11° 10° 11° 12° 13° 13° 13° 11°
SSE 9
SSE 9
SE 8
SSE 10
SE 10
SE 9
ESE 9
ESE 9
14 13 12 17 19 18 15 13
0.7 0.6 0.5 0.5 0.5 0.6 0.7 0.7
7 7 7 7 7 7 3 4
Direction of waves offshore
G G G G G G G G
Humidity
93% 92% 90% 79% 75% 76% 79% 88%
UV
- - 1 3 5 3 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Partly cloudy (night) Clear night Sunny intervals Sunny intervals Light shower (day) Light shower (day) Sunny day Clear night
Chance of precipitation
10% 10% 10% 10% 40% 40% 10% <5%
12°
11°
12°
14°
15°
15°
14°
12°
10° 10° 12° 13° 13° 13° 10°
E 11
ESE 10
SE 10
SSE 12
SE 11
ESE 11
E 10
ENE 9
16 15 16 20 21 19 17 14
0.6 0.7 0.7 0.8 0.7 0.7 0.7 0.7
4 4 4 4 4 4 5 5
Direction of waves offshore
G G G G G G VG VG
Humidity
88% 89% 87% 77% 72% 74% 75% 87%
UV
- - 1 4 5 3 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Cloudy Sunny day Sunny intervals Sunny intervals Light shower (day) Sunny day Clear night
Chance of precipitation
<5% 10% 10% 10% 10% 40% 10% 10%
11°
11°
12°
14°
15°
15°
14°
12°
10° 12° 13° 13° 13° 11°
ENE 10
ESE 9
E 10
ESE 10
NNE 10
N 9
NE 9
NE 7
14 14 15 19 19 17 14 11
0.6 0.5 0.5 0.5 0.5
5 5 5 5 5
Direction of waves offshore
G G G VG G VG VG G
Humidity
89% 90% 86% 78% 73% 72% 75% 88%
UV
- - 1 3 5 3 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Clear night Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Cloudy
Chance of precipitation
<5% 10% 10% 10% 10% 10% 10% 10%
11°
11°
12°
13°
15°
14°
14°
12°
10° 12° 13° 13° 12° 10°
E 7
ENE 8
NNE 8
NW 10
NW 10
NW 10
NW 10
NW 10
11 12 14 17 19 19 17 15
Direction of waves offshore
G G G G VG VG VG G
Humidity
92% 92% 88% 81% 74% 74% 75% 88%
UV
- - 1 3 5 3 1 -

Tide times

Tide times for Sat 11 May
Low 0.8m
06:53
High 4.9m
12:40
Low 1.2m
19:09
High 4.9m
00:56
Low 0.8m
06:53
High 4.9m
12:40
Low 1.2m
19:09
High 4.9m
00:56
Low 0.8m
06:53
High 4.9m
12:40
Low 1.2m
19:09
High 4.9m
00:56
Low 0.8m
06:53
High 4.9m
12:40
Low 1.2m
19:09
High 4.9m
00:56

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 12 May
Low 1.1m
07:42
High 4.6m
13:29
Low 1.5m
19:55
Low 1.1m
07:42
High 4.6m
13:29
Low 1.5m
19:55
Low 1.1m
07:42
High 4.6m
13:29
Low 1.5m
19:55
Low 1.1m
07:42
High 4.6m
13:29
Low 1.5m
19:55

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 13 May
High 4.7m
01:44
Low 1.4m
08:35
High 4.2m
14:24
Low 1.8m
20:45
High 4.7m
01:44
Low 1.4m
08:35
High 4.2m
14:24
Low 1.8m
20:45
High 4.7m
01:44
Low 1.4m
08:35
High 4.2m
14:24
Low 1.8m
20:45
High 4.7m
01:44
Low 1.4m
08:35
High 4.2m
14:24
Low 1.8m
20:45

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 14 May
High 4.4m
02:37
Low 1.7m
09:33
High 4m
15:28
Low 2.1m
21:43
High 4.4m
02:37
Low 1.7m
09:33
High 4m
15:28
Low 2.1m
21:43
High 4.4m
02:37
Low 1.7m
09:33
High 4m
15:28
Low 2.1m
21:43
High 4.4m
02:37
Low 1.7m
09:33
High 4m
15:28
Low 2.1m
21:43

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 15 May
High 4.2m
03:41
Low 1.8m
10:41
High 3.8m
16:44
Low 2.3m
22:55
High 4.2m
03:41
Low 1.8m
10:41
High 3.8m
16:44
Low 2.3m
22:55
High 4.2m
03:41
Low 1.8m
10:41
High 3.8m
16:44
Low 2.3m
22:55
High 4.2m
03:41
Low 1.8m
10:41
High 3.8m
16:44
Low 2.3m
22:55

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 16 May
High 4m
04:56
Low 1.9m
11:52
High 3.8m
18:05
Low 2.3m
00:11
High 4m
04:56
Low 1.9m
11:52
High 3.8m
18:05
Low 2.3m
00:11
High 4m
04:56
Low 1.9m
11:52
High 3.8m
18:05
Low 2.3m
00:11
High 4m
04:56
Low 1.9m
11:52
High 3.8m
18:05
Low 2.3m
00:11

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 17 May
High 4m
06:14
Low 1.8m
12:58
High 3.9m
19:11
High 4m
06:14
Low 1.8m
12:58
High 3.9m
19:11
High 4m
06:14
Low 1.8m
12:58
High 3.9m
19:11
High 4m
06:14
Low 1.8m
12:58
High 3.9m
19:11

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 18 May
Low 2.2m
01:16
High 4.1m
07:16
Low 1.7m
13:52
High 4.1m
19:59
Low 2.2m
01:16
High 4.1m
07:16
Low 1.7m
13:52
High 4.1m
19:59
Low 2.2m
01:16
High 4.1m
07:16
Low 1.7m
13:52
High 4.1m
19:59
Low 2.2m
01:16
High 4.1m
07:16
Low 1.7m
13:52
High 4.1m
19:59

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 19 May
Low 2m
02:08
High 4.3m
08:03
Low 1.5m
14:36
High 4.3m
20:36
Low 2m
02:08
High 4.3m
08:03
Low 1.5m
14:36
High 4.3m
20:36
Low 2m
02:08
High 4.3m
08:03
Low 1.5m
14:36
High 4.3m
20:36
Low 2m
02:08
High 4.3m
08:03
Low 1.5m
14:36
High 4.3m
20:36

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 20 May
Low 1.8m
02:50
High 4.5m
08:43
Low 1.4m
15:14
High 4.5m
21:09
Low 1.8m
02:50
High 4.5m
08:43
Low 1.4m
15:14
High 4.5m
21:09
Low 1.8m
02:50
High 4.5m
08:43
Low 1.4m
15:14
High 4.5m
21:09
Low 1.8m
02:50
High 4.5m
08:43
Low 1.4m
15:14
High 4.5m
21:09

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 21 May
Low 1.5m
03:26
High 4.6m
09:18
Low 1.3m
15:47
High 4.6m
21:40
Low 1.5m
03:26
High 4.6m
09:18
Low 1.3m
15:47
High 4.6m
21:40
Low 1.5m
03:26
High 4.6m
09:18
Low 1.3m
15:47
High 4.6m
21:40
Low 1.5m
03:26
High 4.6m
09:18
Low 1.3m
15:47
High 4.6m
21:40

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.

Wales weather forecast

Headline:

Warm and dry but thunderstorms on Sunday.

Today:

A dry to start the weekend with blue skies and prolonged sunshine. Fair weather cloud may develop through the day but feeling pleasantly warm with light winds. Maximum temperature 23 °C.

Tonight:

Remaining dry overnight with prolonged clear spells across the country. Light winds throughout and feeling warm despite the clear skies. Minimum temperature 10 °C.

Sunday:

A dry and bright start to the day with thundery showers developing in the afternoon bringing heavy rain and possible hail. Clearing by the evening with low cloud moving in. Maximum temperature 22 °C.

Outlook for Monday to Wednesday:

Rain and blustery winds return from the southwest to start the new week and feeling cooler than in recent days. Remaining unsettled through the week.

Updated:

UK long range weather forecast

Low pressure is expected to be dominant across the UK at the start of this period, bringing widely unsettled conditions. Most areas will be affected by showers, which could in a few places be heavy, slow-moving, with thunder and possibly hail, or even longer spells of rain at first. Winds will mostly be light, and temperatures around to a little above average for the time of year. Heading into next weekend and beyond confidence falls significantly, but on balance the weather is more likely to turn a little less unsettled, with a greater chance of longer drier interludes between further rain or showers. Temperatures overall most likely to be a little above average but the chances of any prolonged settled, dry or hot weather are lower than normal.

Updated:

Signals during this period are extremely weak, and for the most part indistinguishable from climatology. Similar weather conditions to those of the preceding few days are most likely to characterise this period to the end of May; a mixture of unsettled periods with rain and showers and settled interludes in-between. By early June, the chances of above and below average rainfall are evenly balanced. There is a slightly higher likelihood of above average temperatures compared with below average temperatures, such that the chance of hot spells, although still very small, is slightly higher than normal too.

Updated:

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