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Porth Trwyn (Beach)

  • Light rain 8 °C

    3 °C

  • Cloudy 6 °C

    5 °C

  • Sunny day 8 °C

    6 °C

  • Sunny intervals 8 °C

    5 °C

  • Light rain 10 °C

    8 °C

  • Cloudy 10 °C

    8 °C

  • Overcast 11 °C

    8 °C

Wednesday (Wednesday 13 December 2017)
Now 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
Warnings
Cloudy Light rain Cloudy Light rain Heavy rain Cloudy Light shower night Heavy rain Cloudy Light shower day Light shower day Light shower day Cloudy Cloudy Cloudy Light shower night Cloudy Cloudy Light rain Light shower night Cloudy Light shower night
10% 40% 10% 60% 90% 10% 40% 90% 20% 40% 30% 30% 10% 10% 20% 40% 10% 10% 50% 40% 10% 40%
Temperature (°C)
8 ° 8 ° 8 ° 8 ° 7 ° 8 ° 8 ° 8 ° 8 ° 7 ° 6 ° 6 ° 6 ° 6 ° 6 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 °
Show detail Show detail
Feels like temperature (°C) Expand
4 ° 4 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 2 ° 1 ° 1 ° 1 ° 1 ° 0 ° 0 ° -1 ° -1 ° -2 ° -2 ° -1 ° -1 ° -1 °
Wind direction, speed & gust (mph) Expand
W 19 27 W 20 27 WSW 22 31 WSW 24 33 WSW 24 33 WSW 25 35 WSW 25 35 WSW 28 39 W 29 42 W 31 45 WNW 29 43 W 27 40 W 28 42 W 29 43 W 28 42 W 29 43 W 30 45 W 31 46 W 31 46 W 33 50 W 34 51 W 34 52
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG E VG G E E VG E E E E E E E E E E VG E E VG
Humidity Expand
81% 83% 85% 89% 91% 90% 92% 90% 87% 76% 79% 76% 72% 73% 80% 84% 81% 80% 84% 86% 85% 85%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Slight Moderate Rough
UV index Expand
1 1 1 1 1 1 1
Sunrise: 08:25 Sunset: 15:59 Moon phase: Third quarter Air pollution: 3

∗ 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 (Thursday 14 December 2017)
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
Warnings
Cloudy Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower night Light shower night Light rain Light shower night Light rain Light shower night Light shower night Cloudy
10% 10% 10% 10% 10% 10% 10% 10% <5% 10% 10% 10% 10% 10% 20% 10% 40% 40% 60% 40% 50% 40% 40% 10%
Temperature (°C)
6 ° 5 ° 5 ° 5 ° 5 ° 5 ° 6 ° 6 ° 5 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 °
Show detail Show detail
Feels like temperature (°C) Expand
-1 ° -1 ° -1 ° -1 ° -1 ° -1 ° 0 ° 0 ° 0 ° 0 ° 0 ° 1 ° 1 ° 1 ° 1 ° 1 ° 2 ° 2 ° 2 ° 2 ° 2 ° 1 ° 1 ° 1 °
Wind direction, speed & gust (mph) Expand
W 34 52 W 33 50 W 33 50 W 31 46 W 30 46 W 29 44 W 28 42 W 27 41 W 26 38 W 26 39 W 25 37 WSW 24 36 WSW 23 34 WSW 21 32 WSW 21 32 WSW 20 31 WSW 19 29 WSW 18 28 WNW 17 26 NW 17 28 NNW 16 26 NNW 17 28 NNW 19 29 N 18 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E E E E E E E E E E E E E E E E VG G VG VG E VG VG
Humidity Expand
83% 81% 78% 80% 81% 80% 79% 79% 78% 80% 79% 78% 77% 77% 82% 83% 83% 85% 87% 88% 89% 88% 87% 86%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Rough Moderate Slight
UV index Expand
1 1 1 1 1 1 1
Sunrise: 08:26 Sunset: 15:59 Moon phase: Waning crescent Air pollution: 3

∗ 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 (Friday 15 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Cloudy Partly cloudy night Partly cloudy night Sunny day Sunny day Sunny intervals Partly cloudy night Cloudy
10% <5% <5% <5% <5% <5% <5% 10%
Temperature (°C)
6 ° 6 ° 6 ° 6 ° 7 ° 7 ° 6 ° 7 °
Show detail Show detail
Feels like temperature (°C) Expand
1 ° 1 ° 1 ° 1 ° 3 ° 3 ° 2 ° 2 °
Wind direction, speed & gust (mph) Expand
NNW 19 29 N 20 30 N 19 28 N 19 29 N 18 29 NNW 18 29 NNW 17 28 NNW 18 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG E VG VG VG
Humidity Expand
85% 81% 78% 72% 65% 70% 74% 72%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Slight Moderate Slight Moderate
UV index Expand
1 1 1
Sunrise: 08:27 Sunset: 15:59 Moon phase: Waning crescent Air pollution: 2

∗ 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 (Saturday 16 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Cloudy Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
10% <5% <5% 10% 10% 10% <5% <5%
Temperature (°C)
6 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 6 °
Show detail Show detail
Feels like temperature (°C) Expand
2 ° 2 ° 3 ° 3 ° 4 ° 4 ° 4 ° 4 °
Wind direction, speed & gust (mph) Expand
NNW 18 28 NW 18 28 NW 17 27 NW 16 26 NW 16 26 NW 14 22 NW 12 18 NW 9 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG
Humidity Expand
76% 74% 75% 80% 79% 80% 82% 87%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Moderate Slight
UV index Expand
1 1 1
Sunrise: 08:28 Sunset: 16:00 Moon phase: Waning crescent Air pollution: 2

∗ 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 (Sunday 17 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Cloudy Cloudy Cloudy Cloudy Cloudy Heavy rain Light rain Cloudy
10% 10% 10% 20% 30% 80% 50% 20%
Temperature (°C)
6 ° 7 ° 7 ° 8 ° 9 ° 10 ° 10 ° 10 °
Show detail Show detail
Feels like temperature (°C) Expand
4 ° 4 ° 4 ° 5 ° 6 ° 6 ° 7 ° 6 °
Wind direction, speed & gust (mph) Expand
WNW 8 12 WSW 8 13 SW 11 17 SSW 15 23 SW 18 28 SW 19 29 W 19 29 WNW 17 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG G G G G G
Humidity Expand
87% 87% 89% 91% 90% 90% 90% 89%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Smooth (wavelets) Slight
UV index Expand
1 1 1
Sunrise: 08:29 Sunset: 16:00 Moon phase: New Air pollution: 2

∗ 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 (Monday 18 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast
10% 10% 10% 10% 10% 10% 10% 10%
Temperature (°C)
9 ° 9 ° 8 ° 8 ° 9 ° 9 ° 9 ° 9 °
Show detail Show detail
Feels like temperature (°C) Expand
6 ° 6 ° 5 ° 6 ° 7 ° 7 ° 6 ° 6 °
Wind direction, speed & gust (mph) Expand
NW 16 25 NW 14 21 NW 12 17 WNW 10 14 WSW 10 16 SW 11 17 SW 12 18 SSW 12 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G G VG VG G G
Humidity Expand
88% 87% 89% 90% 86% 89% 92% 93%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
Slight
UV index Expand
1 1 1
Sunrise: 08:29 Sunset: 16:00 Moon phase: New

∗ 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 (Tuesday 19 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Overcast Overcast Light rain Overcast Overcast Overcast Overcast Overcast
10% 10% 40% 10% 10% 10% 10% 10%
Temperature (°C)
9 ° 9 ° 10 ° 10 ° 11 ° 10 ° 10 ° 9 °
Show detail Show detail
Feels like temperature (°C) Expand
6 ° 6 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 °
Wind direction, speed & gust (mph) Expand
SSW 13 21 SSW 14 22 SSW 15 23 SSW 16 25 SSW 17 27 SW 17 28 SW 16 27 SW 14 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G VG
Humidity Expand
94% 94% 94% 94% 92% 91% 91% 89%
On or Off Shore Winds Expand
Offshore Sea State ∗ Expand
No Data
UV index Expand
1 1 1
Sunrise: 08:30 Sunset: 16:00 Moon phase: New

∗ 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.

< Porth Trwyn (Beach) last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office 03:00, Wed
Updated: 01:00 on Wed 13 Dec 2017 GMT
Tiree Heavy rain 56.497 -6.887
Birmingham Cloudy 52.486 -1.889
Glasgow Cloudy 55.864 -4.25
Manchester Light rain 53.479 -2.247
Brighton Heavy rain 50.822 -0.136
Dover Heavy rain 51.126 1.318
Exeter Cloudy 50.718 -3.533
Lincoln Cloudy 53.23 -0.539
Norwich Heavy rain 52.63 1.299
Peterborough Overcast 52.569 -0.239
Swindon Cloudy 51.556 -1.778
York Partly cloudy night 53.962 -1.079
Aberdeen Cloudy 57.15 -2.093
Pembroke Cloudy 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Partly cloudy night 57.478 -4.223
Kendal Partly cloudy night 54.328 -2.745
Londonderry (Derry) Heavy shower night 54.995 -7.323
Newtown (Powys) Partly cloudy night 52.512 -3.312
Fort William Heavy shower night 56.82 -5.104
Belfast Cloudy 54.596 -5.93
Caernarfon Overcast 53.139 -4.273
Camborne Cloudy 50.212 -5.294
Cardiff Cloudy 51.481 -3.178
Dumfries Cloudy 55.071 -3.604
Edinburgh Cloudy 55.953 -3.187
Lerwick Light rain 60.154 -1.143
London Heavy shower night 51.508 -0.125
Newcastle Upon Tyne Cloudy 54.978 -1.616
Pitlochry Partly cloudy night 56.705 -3.728
Southampton Cloudy 50.909 -1.403
Stornoway Light shower night 58.211 -6.384
Wick (Highland) Clear night 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

Windy with heavy, blustery showers.

Today:

A windy day, with frequent, heavy and blustery showers, merging at times to give some longer spells of rain. Some brighter spells in between, especially later in the day but feeling cold despite higher temperatures than recent days. Maximum temperature 10 °C.

Tonight:

Staying windy, with a squally area of rain, sleet and hill snow through the evening. This will clear to give scattered heavy showers overnight. Cold, with patchy frost and ice. Minimum temperature 1 °C.

Thursday:

Sunny spells and scattered showers on Thursday, however slowly turning less windy through the day. Feeling cold, with patchy ice where lying snow still remains. Maximum temperature 8 °C.

Outlook for Friday to Sunday:

Sunny for many on Friday, although windy with scattered showers in the far west. Lighter winds on Saturday but cloudier with scattered showers. Rain on Sunday. Frost and ice overnight.

Updated: 01:47 on Wed 13 Dec 2017 GMT

UK forecast for the next 5 days

Headline:

Windy with heavy, blustery showers.

Today:

Early icy patches in central and eastern parts, otherwise windy with frequent, heavy and blustery showers, spreading to all parts. Showers falling as rain for most, but increasingly turning wintry in the northwest later. Some brighter spells in between.

Tonight:

Frequent wintry showers in the north and west, with some organised spells of squally rain, sleet and mostly hill snow. Windy with gales in the southwest. Patchy frost and ice.

Thursday:

Sunshine and wintry showers, with some longer spells of rain, sleet and hill snow at times. Staying windy in the south, but winds easing further north. Feeling cold.

Outlook for Friday to Sunday:

Turning colder on Friday with plenty of sunshine, but northerly winds will bring showers around windward coasts. Mostly dry and frosty on Saturday. Rain arriving from the northwest during Sunday.

Updated: 01:45 on Wed 13 Dec 2017 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 17 Dec 2017 to Tuesday 26 Dec 2017:

After a frosty start on Sunday, it will turn less cold. Cloud and outbreaks of rain are expected to spread to all areas by the end of the day, with strengthening winds and a perhaps hill snow for a time in the north. This is likely to bring a change to unsettled and milder conditions across country early next week. Through the rest of the period, generally milder but unsettled conditions are likely persist with bands of rain and hill snow interspersed by drier interludes, these most likely in the southeast. It may become very windy at times later next week with gales or severe gales in places. There remains a small chance that generally drier and colder conditions could affect southern areas at times.

UK Outlook for Wednesday 27 Dec 2017 to Wednesday 10 Jan 2018:

Generally changeable conditions look most likely persist until the end of December. Bands of rain are likely to move across the UK, interspersed with brighter showery conditions. Showers are likely to turn wintry at times, particularly in the north. It will often be windy with temperatures varying around normal. As we head into the start of January there is large uncertainty. However, a generally more settled spell of weather could become established. This would likely bring a mixture of colder and drier conditions with brief interludes of milder, wetter and windier weather. Snow is likely at times, especially in northern and central parts of the UK, as well as an increased likelihood of overnight frosts.

Updated: 01:45 on Wed 13 Dec 2017 GMT

Location details

Porth Trwyn (Beach)

Location
53.359, -4.561
Altitude
0.0 m above mean sea level

Porth Trwyn (Beach) tide times

Wednesday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 00:29 1.6
High 06:55 4.9
Low 12:52 1.9
High 19:12 5

Thursday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 01:27 1.5
High 07:48 5
Low 13:48 1.8
High 20:05 5.1

Friday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 02:16 1.5
High 08:33 5.2
Low 14:36 1.6
High 20:48 5.2

Saturday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 02:57 1.4
High 09:11 5.3
Low 15:15 1.5
High 21:27 5.3

Sunday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 03:33 1.3
High 09:45 5.4
Low 15:52 1.4
High 22:03 5.3

Monday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 04:07 1.3
High 10:19 5.5
Low 16:27 1.3
High 22:38 5.3

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