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Porth Trecastell (Beach)

Porth Trecastell (Beach) last 24 hours
  • 18°C 12°C
    Cloudy
  • 23°C 15°C
    Sunny day
  • 23°C 15°C
    Sunny day
  • 19°C 11°C
    Light shower day
  • 15°C 10°C
    Cloudy
  • 15°C 10°C
    Cloudy
  • 16°C 12°C
    Sunny intervals
Wednesday   (24 May 2017)
0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Sunny intervals Cloudy Cloudy Overcast Overcast Overcast Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night
Temperature (°C)
13 13 14 15 15 16 16 16 17 17 17 18 17 17 17 16 14 13 13
Feels like temperature (°C) arrow down
11 12 13 14 14 15 15 15 16 16 16 17 17 17 17 16 14 13 13
Precipitation probability arrow down
<5% <5% 10% 10% 10% 10% 10% 10% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SSW 12 15 SSW 8 10 SSW 7 10 SSW 8 10 SSW 8 12 SSW 8 13 SSW 8 12 SW 8 11 SW 8 11 SW 8 11 WSW 7 9 SW 6 8 WSW 6 8 WSW 4 6 W 3 5 W 2 4 WNW 2 3 ENE 3 5 E 4 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G G G G VG VG VG VG VG VG VG VG VG VG VG VG G
Humidity arrow down
96% 93% 89% 86% 85% 84% 82% 79% 78% 77% 75% 73% 74% 74% 76% 79% 87% 88% 90%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets)
UV index arrow down
0 1 1 2 2 3 4 4 5 4 4 4 3 2 1 1 1 0 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Thursday   (25 May 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Partly cloudy night
Temperature (°C)
13 13 13 13 13 13 14 15 17 19 20 21 21 22 22 22 22 22 21 21 20 19 18 17
Feels like temperature (°C) arrow down
12 12 12 12 12 12 13 15 17 19 20 20 21 21 22 23 22 22 21 21 21 19 18 17
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
E 5 8 E 5 8 E 6 8 ENE 5 7 E 5 7 E 6 8 E 6 8 E 5 8 ESE 5 9 SSE 5 9 S 7 11 S 7 12 S 7 12 SSW 7 12 SW 6 11 W 4 8 NNW 5 8 NNW 6 9 NNW 5 9 NNW 5 7 N 4 7 E 4 7 E 5 8 E 6 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G G VG VG VG VG VG VG VG VG VG VG VG VG VG G G
Humidity arrow down
88% 87% 87% 87% 88% 88% 87% 85% 81% 74% 70% 68% 64% 61% 62% 62% 63% 65% 66% 68% 74% 81% 82% 82%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets)
UV index arrow down
0 0 0 0 0 0 1 1 2 3 4 5 6 7 6 5 4 3 2 1 1 1 0 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Friday   (26 May 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny intervals Partly cloudy night
Temperature (°C)
17 17 16 17 20 23 23 21 18
Feels like temperature (°C) arrow down
16 16 14 16 18 20 21 20 18
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
E 7 11 ESE 8 12 ESE 8 15 SE 9 17 SE 12 22 SSE 12 23 S 10 20 SSW 7 13 ESE 7 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG
Humidity arrow down
82% 83% 85% 73% 63% 55% 54% 66% 75%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets)
UV index arrow down
0 0 0 1 4 7 4 1 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Saturday   (27 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Cloudy Light shower day Light shower day Light shower day Light shower day Cloudy Cloudy
Temperature (°C)
17 16 17 17 17 16 15 14
Feels like temperature (°C) arrow down
16 15 15 16 15 14 13 12
Precipitation probability arrow down
<5% 10% 30% 40% 40% 40% 10% 10%
Wind direction, speed & gust (mph) arrow down
ESE 9 14 ESE 9 14 SE 9 15 S 11 20 SSW 13 25 SW 13 24 WSW 12 21 WSW 10 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG G
Humidity arrow down
79% 83% 82% 82% 78% 79% 81% 86%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets)
UV index arrow down
0 0 1 3 5 3 1 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Sunday   (28 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
13 12 12 14 15 15 14 12
Feels like temperature (°C) arrow down
11 11 11 12 14 13 12 11
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 10 16 W 9 14 WNW 8 14 WNW 8 16 W 9 18 W 11 21 NNE 10 18 N 9 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G VG VG VG VG VG VG
Humidity arrow down
90% 91% 89% 80% 73% 71% 72% 83%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets) Smooth (wavelets)
UV index arrow down
0 0 1 3 6 3 1 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Monday   (29 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Sunny intervals Cloudy Cloudy Sunny day Partly cloudy night
Temperature (°C)
12 11 12 13 14 14 14 13
Feels like temperature (°C) arrow down
10 10 10 12 12 12 12 11
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% <5% 10%
Wind direction, speed & gust (mph) arrow down
NNW 10 16 N 10 16 NE 10 16 N 10 18 W 11 21 WSW 11 21 NW 11 19 SW 10 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G VG VG VG VG VG
Humidity arrow down
88% 89% 88% 78% 72% 69% 71% 85%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
Smooth (wavelets) Smooth (wavelets)
UV index arrow down
0 0 1 4 5 3 1 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

Tuesday   (30 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
12 11 12 14 15 15 14 14
Feels like temperature (°C) arrow down
10 9 10 11 12 12 12 12
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 10 16 WSW 11 18 S 12 19 SSE 14 23 SW 15 28 SSE 15 27 SSE 14 26 SSW 13 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G VG VG VG VG VG VG
Humidity arrow down
90% 91% 87% 77% 71% 73% 77% 81%
On or Off Shore Winds [BETA] arrow down
Offshore Sea State* [Beta] arrow down
UV index arrow down
0 0 1 4 5 3 1 0

* Offshore sea state reflects conditions beyond the zone where waves are breaking on final approach to the shore and up to several kilometres from the shore. It is not, however, meant to represent conditions in the open ocean, far from land.

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Issued at: 0400 on Wed 24 May 2017

Forecast summary

Regional forecast for Wales

Another warm day with patchy cloud and sunny spells.

Today:

It will be another dry day with partly cloudy skies. There will be increasing bright or sunny spells through the afternoon and it will feel warm in light winds. Maximum Temperature 23 °C.

Tonight:

Clear spells will develop overnight and it will stay dry. It will be a very mild night across the board. Minimum Temperature 10 °C.

Thursday:

High pressure will continue to bring dry and settled conditions. Cloud will increase a little through the day but there will still be plenty of very warm sunny spells. Maximum Temperature 26 °C.

Outlook for Friday to Sunday:

Dry, sunny and very warm on Friday. However, an increasing risk of heavy, thundery showers spreading slowly in from the west from Saturday morning onwards. with fresher weather following.

Updated at: 0509 on Wed 24 May 2017

UK forecast for the next 5 days

A warm and dry day for most.

Today:

Dry for most today. Some warm sunny spells can be expected away from the far northwest, where cloudy skies will persist through the day with some drizzle over the hills. Some coastal fog may linger along southwest coasts.

Tonight:

Clear spells developing through the night for many, but staying mild. Some low cloud may persist in the far northwest and along southwest coasts.

Thursday:

A very warm day with sunny spells for most. Early cloud in northwest Scotland soon becoming confined to Shetland. Warmest in the west and the southeast.

Outlook for Friday to Sunday:

Dry, sunny and hot for many places on Friday and Saturday. However, an increasing risk of heavy, thundery showers spreading slowly in from the west from Saturday morning onwards.

Updated at: 0241 on Wed 24 May 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 28 May 2017 to Tuesday 6 Jun 2017:

A very uncertain period, but the more likely scenario is for rather mixed conditions during the Bank Holiday, with showery outbreaks of rain, perhaps heavy and thundery, but also some brighter spells. Temperatures are likely to be down compared to earlier on in the weekend, although it should stay rather warm and humid, especially in the southeast. Meanwhile, it will probably be cooler and fresher in the north and west, where we may see windier conditions. Into next week, we will generally see a mixture of sunshine and showers, particularly across the northwest. However, we may hold on to drier, brighter and perhaps warmer conditions in the far southeast, although some thundery showers are possible.

Updated at: 1332 on Tue 23 May 2017

UK Outlook for Wednesday 7 Jun 2017 to Wednesday 21 Jun 2017:

Confidence is currently low through this period, but more settled weather may begin to dominate, bringing drier and brighter weather for many. Temperatures are likely to be close to normal at first, but may become generally warm, perhaps locally very warm for a time during mid June. Towards the latter part of June, there is a possibility of more unsettled conditions developing, with spells of rain at times, and temperatures returning closer to average.

Updated at: 0236 on Wed 24 May 2017