Porth Swtan / Church Bay (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 Swtan / Church Bay

Time 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Weather symbols Cloudy Sunny intervals Overcast Overcast Cloudy Cloudy Cloudy Partly cloudy (night)
Chance of precipitation
<5% <5% 10% 10% <5% <5% <5% <5%
14°
14°
13°
13°
13°
13°
12°
12°
11° 11° 11° 10° 10° 10° 10°
NNW 14
NNW 15
NNW 14
N 15
N 16
N 15
N 15
N 15
18 19 19 21 23 24 24 25
0.8 0.9 1.0 1.0 1.1 1.1 1.2 1.2
5 5 5 5 6 6 6 6
Direction of waves offshore
VG VG VG VG VG VG VG VG
Humidity
75% 74% 77% 80% 82% 83% 85% 88%
UV
4 3 2 1 1 1 - -
Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Partly cloudy (night) Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny day Clear night
Chance of precipitation
<5% <5% 10% <5% <5% <5% <5% <5% <5%
11°
11°
11°
13°
15°
17°
17°
16°
14°
10° 10° 13° 15° 16° 15° 15° 12°
S 5
SSW 6
S 6
SSW 4
WSW 6
WSW 7
WSW 8
SW 8
S 9
9 10 8 7 10 12 14 14 14
0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0
4 4 2 3 3 3 3 2 11
Direction of waves offshore
G M M VG VG VG VG VG VG
Humidity
93% 94% 95% 89% 78% 72% 68% 72% 84%
UV
- - - 1 4 7 5 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Partly cloudy (night) Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
<5% <5% 10% 10% 10% 20% 20% 20%
13°
13°
14°
15°
15°
16°
15°
14°
11° 10° 11° 12° 12° 12° 12° 12°
S 11
SSW 14
SSW 16
SSW 17
SSW 19
SSW 19
SSW 17
SSW 14
18 21 26 29 32 32 28 22
0.0 0.5 0.7 0.6 0.6 0.7 0.7 0.5
11 4 5 5 5 5 6 6
Direction of waves offshore
VG VG VG VG VG VG G G
Humidity
88% 89% 83% 78% 76% 77% 83% 89%
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 Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny day Sunny day Clear night
Chance of precipitation
10% 10% 10% 10% 10% 10% <5% <5%
14°
13°
14°
15°
16°
16°
16°
14°
12° 11° 12° 13° 14° 14° 14° 12°
SW 12
W 11
W 11
W 11
W 11
WSW 11
WSW 11
SW 10
18 17 18 20 21 20 18 15
0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.4
5 6 7 7 7 7 3 5
Direction of waves offshore
G VG VG VG VG VG VG VG
Humidity
91% 90% 88% 80% 74% 71% 74% 88%
UV
- - 1 4 7 5 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 day Sunny intervals Sunny day Clear night
Chance of precipitation
10% 10% 10% 10% 10% <5% <5% <5%
13°
13°
14°
16°
16°
17°
16°
15°
12° 11° 13° 14° 15° 15° 15° 13°
SW 10
SW 10
SW 9
WSW 10
WSW 10
WSW 9
WSW 9
W 8
15 14 15 18 19 18 15 12
0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.1
5 5 4 7 7 7 7 7
Direction of waves offshore
VG VG VG VG VG VG VG VG
Humidity
90% 91% 87% 80% 76% 75% 78% 87%
UV
- - 1 4 7 5 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 day Sunny intervals Sunny intervals Sunny day Sunny day Clear night
Chance of precipitation
<5% <5% <5% <5% <5% <5% <5% <5%
14°
14°
14°
16°
17°
18°
17°
15°
13° 13° 14° 15° 16° 17° 17° 15°
W 8
N 8
N 7
SE 8
N 8
SSE 8
SE 7
NNW 7
12 12 12 14 15 14 13 11
0.1
7
Direction of waves offshore
VG G G VG VG VG VG VG
Humidity
90% 90% 89% 81% 75% 74% 74% 84%
UV
- - 2 4 6 4 3 -

Tide times

Tide times for Tue 18 Jun
Low 2m
02:14
High 4.6m
08:28
Low 1.7m
14:43
High 4.7m
21:02
Low 2m
02:14
High 4.6m
08:28
Low 1.7m
14:43
High 4.7m
21:02
Low 2m
02:14
High 4.6m
08:28
Low 1.7m
14:43
High 4.7m
21:02
Low 2m
02:14
High 4.6m
08:28
Low 1.7m
14:43
High 4.7m
21:02

Tide times and heights are from Holyhead tidal station which is 4.2 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 19 Jun
Low 1.8m
03:02
High 4.8m
09:17
Low 1.5m
15:26
High 4.9m
21:43
Low 1.8m
03:02
High 4.8m
09:17
Low 1.5m
15:26
High 4.9m
21:43
Low 1.8m
03:02
High 4.8m
09:17
Low 1.5m
15:26
High 4.9m
21:43
Low 1.8m
03:02
High 4.8m
09:17
Low 1.5m
15:26
High 4.9m
21:43

Tide times and heights are from Holyhead tidal station which is 4.2 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 20 Jun
Low 1.6m
03:46
High 4.9m
10:00
Low 1.4m
16:06
High 5.1m
22:22
Low 1.6m
03:46
High 4.9m
10:00
Low 1.4m
16:06
High 5.1m
22:22
Low 1.6m
03:46
High 4.9m
10:00
Low 1.4m
16:06
High 5.1m
22:22
Low 1.6m
03:46
High 4.9m
10:00
Low 1.4m
16:06
High 5.1m
22:22

Tide times and heights are from Holyhead tidal station which is 4.2 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 21 Jun
Low 1.4m
04:27
High 5m
10:42
Low 1.3m
16:46
High 5.2m
23:00
Low 1.4m
04:27
High 5m
10:42
Low 1.3m
16:46
High 5.2m
23:00
Low 1.4m
04:27
High 5m
10:42
Low 1.3m
16:46
High 5.2m
23:00
Low 1.4m
04:27
High 5m
10:42
Low 1.3m
16:46
High 5.2m
23:00

Tide times and heights are from Holyhead tidal station which is 4.2 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 22 Jun
Low 1.2m
05:09
High 5.1m
11:23
Low 1.2m
17:26
High 5.4m
23:40
Low 1.2m
05:09
High 5.1m
11:23
Low 1.2m
17:26
High 5.4m
23:40
Low 1.2m
05:09
High 5.1m
11:23
Low 1.2m
17:26
High 5.4m
23:40
Low 1.2m
05:09
High 5.1m
11:23
Low 1.2m
17:26
High 5.4m
23:40

Tide times and heights are from Holyhead tidal station which is 4.2 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 23 Jun
Low 1m
05:51
High 5.2m
12:06
Low 1.1m
18:08
High 5.5m
00:22
Low 1m
05:51
High 5.2m
12:06
Low 1.1m
18:08
High 5.5m
00:22
Low 1m
05:51
High 5.2m
12:06
Low 1.1m
18:08
High 5.5m
00:22
Low 1m
05:51
High 5.2m
12:06
Low 1.1m
18:08
High 5.5m
00:22

Tide times and heights are from Holyhead tidal station which is 4.2 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 24 Jun
Low 0.9m
06:36
High 5.2m
12:51
Low 1.1m
18:52
Low 0.9m
06:36
High 5.2m
12:51
Low 1.1m
18:52
Low 0.9m
06:36
High 5.2m
12:51
Low 1.1m
18:52
Low 0.9m
06:36
High 5.2m
12:51
Low 1.1m
18:52

Tide times and heights are from Holyhead tidal station which is 4.2 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 25 Jun
High 5.5m
01:06
Low 0.9m
07:22
High 5.1m
13:37
Low 1.2m
19:38
High 5.5m
01:06
Low 0.9m
07:22
High 5.1m
13:37
Low 1.2m
19:38
High 5.5m
01:06
Low 0.9m
07:22
High 5.1m
13:37
Low 1.2m
19:38
High 5.5m
01:06
Low 0.9m
07:22
High 5.1m
13:37
Low 1.2m
19:38

Tide times and heights are from Holyhead tidal station which is 4.2 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 26 Jun
High 5.5m
01:53
Low 0.9m
08:11
High 5.1m
14:26
Low 1.3m
20:28
High 5.5m
01:53
Low 0.9m
08:11
High 5.1m
14:26
Low 1.3m
20:28
High 5.5m
01:53
Low 0.9m
08:11
High 5.1m
14:26
Low 1.3m
20:28
High 5.5m
01:53
Low 0.9m
08:11
High 5.1m
14:26
Low 1.3m
20:28

Tide times and heights are from Holyhead tidal station which is 4.2 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 27 Jun
High 5.4m
02:42
Low 1m
09:03
High 4.9m
15:19
Low 1.4m
21:21
High 5.4m
02:42
Low 1m
09:03
High 4.9m
15:19
Low 1.4m
21:21
High 5.4m
02:42
Low 1m
09:03
High 4.9m
15:19
Low 1.4m
21:21
High 5.4m
02:42
Low 1m
09:03
High 4.9m
15:19
Low 1.4m
21:21

Tide times and heights are from Holyhead tidal station which is 4.2 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 28 Jun
High 5.3m
03:35
Low 1.1m
09:58
High 4.8m
16:17
Low 1.5m
22:19
High 5.3m
03:35
Low 1.1m
09:58
High 4.8m
16:17
Low 1.5m
22:19
High 5.3m
03:35
Low 1.1m
09:58
High 4.8m
16:17
Low 1.5m
22:19
High 5.3m
03:35
Low 1.1m
09:58
High 4.8m
16:17
Low 1.5m
22:19

Tide times and heights are from Holyhead tidal station which is 4.2 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:

Sunny spells and the odd shower.

Today:

A dry and fine day for most with plenty of sunny spells. Feeling warm out of the wind and in any sunshine, but cooler on exposed coasts. Maximum temperature 21 °C.

Tonight:

Some fine evening sunshine, but cool in the breeze especially on the exposed north coasts. Winds turning lighter in the southeast overnight. Mild. Minimum temperature 8 °C.

Wednesday:

Dry with sunny spells developing through the afternoon. Feeling warm in the sunshine and light winds. Maximum temperature 21 °C.

Outlook for Thursday to Saturday:

Largely dry for Thursday, and feeling warm in the sunnier interludes and light winds. Winds strengthening on Friday with outbreaks of rain. Staying largely cloudy with patchy rain on Saturday.

Updated:

UK long range weather forecast

Predominantly fine and settled through the period and for much of the country turning much warmer than we have seen in recent weeks. At first some thicker cloud could bring some outbreaks of mostly light rain, this mainly affecting western, especially northwestern areas. However for most it will be dry throughout, and likely to turn increasingly warm as we move into next week. There is a chance that this could persist for much of the rest of the period, turning increasingly hot, however by mid-next week we see a large range of outcomes. some of which allow for a return of much cooler conditions and northerly winds for the latter part of next week. However the trend toward much warmer conditions is preferred for now.

Updated:

There is little sign for any one type of weather pattern to dominate during this period. As such, typical conditions for the UK are most probable with a mixture of weather types. All areas can expected to see some spells of drier, sunnier weather, but there will also be showers or longer spells of rain at times. Currently the only signals, weak as they are, hint that rain and showers will tend to be more biased towards the north and west, with any more prolonged drier interludes favouring the south. Temperatures are slightly more likely than normal to be above average, than below.

Updated:

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