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Porth Tywyn Mawr (Sandy Beach) weather

  • Cloudy 14 °C

    11 °C

  • Light rain 13 °C

    10 °C

  • Heavy shower day 13 °C

    11 °C

  • Sunny intervals 13 °C

    7 °C

  • Sunny intervals 14 °C

    13 °C

  • Sunny day 16 °C

    12 °C

  • Sunny day 15 °C

    10 °C

Friday (Friday 21 September 2018)
Now 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 Heavy shower night Cloudy Cloudy Cloudy Light shower day Heavy shower day Light rain Cloudy Cloudy Light rain Cloudy Sunny intervals Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Clear night
10% 50% 10% <5% 10% 40% 60% 50% 10% 10% 40% 10% 10% 10% 10% 10% <5% <5% <5%
Temperature (°C)
10 ° 10 ° 10 ° 11 ° 11 ° 11 ° 11 ° 11 ° 12 ° 13 ° 13 ° 14 ° 14 ° 13 ° 13 ° 13 ° 13 ° 12 ° 12 °
Show detail
Feels like temperature (°C)
6 ° 6 ° 6 ° 6 ° 7 ° 7 ° 6 ° 6 ° 7 ° 7 ° 8 ° 8 ° 9 ° 9 ° 9 ° 9 ° 9 ° 8 ° 8 °
Wind direction, speed & gust (mph)
W 29 35 W 27 33 W 27 34 W 27 34 WSW 28 37 WSW 29 39 WSW 34 45 W 36 47 W 37 49 WNW 34 46 W 33 45 WNW 31 42 WNW 28 38 WNW 26 35 WNW 25 33 WNW 24 31 WNW 24 32 WNW 23 31 WNW 23 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG G E E E E VG VG E E E E E E E E E E E
Humidity
86% 87% 85% 83% 78% 81% 84% 83% 81% 78% 77% 71% 69% 70% 70% 69% 68% 68% 68%
On or Off Shore Winds
Offshore Sea State ∗
Moderate Rough Moderate
UV index
1 1 1 2 2 3 2 2 1 1 1 1
Sunrise: 07:02 Sunset: 19:20 Moon phase: Waxing gibbous 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 22 September 2018)
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 Partly cloudy night Clear night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Light rain Light rain Light rain Light rain Light rain Light rain Cloudy Cloudy Cloudy
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 10% 20% 50% 50% 60% 60% 50% 50% 20% 10% 10%
Temperature (°C)
12 ° 12 ° 12 ° 11 ° 11 ° 11 ° 11 ° 11 ° 11 ° 12 ° 12 ° 12 ° 12 ° 12 ° 12 ° 11 ° 11 ° 11 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 °
Show detail
Feels like temperature (°C)
8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 9 ° 9 ° 10 ° 10 ° 10 ° 11 ° 11 ° 10 ° 10 ° 9 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 °
Wind direction, speed & gust (mph)
W 22 30 WNW 22 28 W 21 27 W 19 25 W 18 23 W 17 22 W 16 20 W 15 19 W 14 18 W 13 17 WSW 12 16 WSW 11 15 WSW 10 13 SW 8 11 WSW 5 8 S 7 9 SSE 7 10 SE 7 11 ESE 8 12 E 9 15 E 10 16 E 11 17 E 11 18 E 12 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
E E E E E E E E E E E E E VG VG VG G G G G VG VG VG VG
Humidity
68% 69% 67% 67% 67% 68% 68% 68% 67% 66% 65% 64% 65% 66% 69% 75% 80% 84% 89% 90% 90% 90% 90% 91%
On or Off Shore Winds
Offshore Sea State ∗
Moderate Slight Smooth (wavelets)
UV index
1 1 1 2 2 2 2 1 1 1 1 1
Sunrise: 07:03 Sunset: 19:18 Moon phase: Waxing gibbous 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 23 September 2018)
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Cloudy Heavy rain Heavy rain Heavy shower day Light shower day Sunny day Clear night
10% 20% 20% 80% 80% 70% 50% 10% <5%
Temperature (°C)
10 ° 10 ° 11 ° 11 ° 11 ° 11 ° 11 ° 12 ° 12 °
Show detail
Feels like temperature (°C)
8 ° 8 ° 8 ° 8 ° 7 ° 6 ° 7 ° 8 ° 8 °
Wind direction, speed & gust (mph)
E 13 20 E 14 22 E 16 24 NE 18 27 N 25 39 NNW 29 47 NNW 29 46 NNW 24 38 NNW 21 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG G M M M G VG VG
Humidity
90% 92% 94% 94% 90% 84% 73% 67% 69%
On or Off Shore Winds
Offshore Sea State ∗
Smooth (wavelets) Slight Moderate Rough Moderate
UV index
1 2 1 1
Sunrise: 07:05 Sunset: 19:15 Moon phase: Waxing gibbous 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 24 September 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night
<5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
12 ° 11 ° 11 ° 12 ° 13 ° 13 ° 11 ° 10 °
Show detail
Feels like temperature (°C)
8 ° 8 ° 9 ° 10 ° 11 ° 11 ° 10 ° 9 °
Wind direction, speed & gust (mph)
NNW 18 29 NNW 16 26 NNW 13 21 NNW 13 21 NNW 11 20 NNW 9 17 NNW 6 10 NW 4 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG
Humidity
70% 72% 74% 64% 62% 61% 76% 81%
On or Off Shore Winds
Offshore Sea State ∗
Moderate Smooth (wavelets)
UV index
2 3 1 1
Sunrise: 07:07 Sunset: 19:13 Moon phase: Waxing gibbous 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.

Tuesday (Tuesday 25 September 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Clear night Clear night Partly cloudy night Sunny intervals Sunny day Sunny intervals Sunny intervals Clear night
<5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
10 ° 9 ° 9 ° 13 ° 14 ° 14 ° 14 ° 13 °
Show detail
Feels like temperature (°C)
8 ° 7 ° 7 ° 11 ° 11 ° 11 ° 10 ° 10 °
Wind direction, speed & gust (mph)
SSE 5 8 SSE 7 11 SSE 8 13 S 11 19 SSW 15 25 SSW 17 27 SSW 17 26 SSW 17 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG G G VG VG VG VG VG
Humidity
83% 88% 89% 71% 61% 61% 72% 77%
On or Off Shore Winds
Offshore Sea State ∗
Smooth (wavelets) Slight
UV index
2 3 1 1
Sunrise: 07:09 Sunset: 19:11 Moon phase: Full 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.

Wednesday (Wednesday 26 September 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Partly cloudy night Clear night Clear night Sunny day Sunny day Sunny day Clear night Clear night
<5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
13 ° 13 ° 13 ° 14 ° 15 ° 15 ° 14 ° 14 °
Show detail
Feels like temperature (°C)
10 ° 10 ° 10 ° 11 ° 12 ° 12 ° 12 ° 11 °
Wind direction, speed & gust (mph)
SSW 18 28 SSW 18 28 SSW 17 27 SSW 17 27 SSW 17 27 SSW 16 25 SSW 14 21 SSW 13 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG
Humidity
79% 81% 83% 74% 68% 71% 82% 87%
On or Off Shore Winds
Offshore Sea State ∗
Slight Moderate
UV index
2 3 1
Sunrise: 07:10 Sunset: 19:08 Moon phase: Full

∗ 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 27 September 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Clear night Clear night Clear night Sunny day Sunny day Sunny day Clear night Partly cloudy night
<5% <5% <5% 10% 10% <5% <5% <5%
Temperature (°C)
13 ° 13 ° 13 ° 14 ° 15 ° 14 ° 13 ° 12 °
Show detail
Feels like temperature (°C)
11 ° 11 ° 11 ° 12 ° 13 ° 12 ° 12 ° 11 °
Wind direction, speed & gust (mph)
SSW 12 18 SW 11 17 SW 11 16 WSW 11 18 W 12 21 WNW 10 17 NW 9 15 NW 7 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG G VG VG VG VG VG
Humidity
89% 90% 91% 83% 77% 78% 83% 83%
On or Off Shore Winds
Offshore Sea State ∗
No Data
UV index
1 2 1
Sunrise: 07:12 Sunset: 19:06 Moon phase: Full

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

Regional Forecast for Wales

Headline:

Blustery, heavy showers interspersed with sunny spells

Today:

A blustery, cool day with a mixture of sunny spells and showers which will be heavy at times with a risk of hail and thunder. During the evening, winds will ease and showers will become less frequent. Maximum temperature 15 °C.

Tonight:

Showers clearing, then chilly with clear spells for much of the night, however cloud is set to thicken across the southwest towards dawn with a chance of rain. Minimum temperature 7 °C.

Saturday:

Cloudy with rain arriving in most areas during the morning. This will then linger, giving a dull and wet day with heavy rain in places at times. Maximum temperature 14 °C.

Outlook for Sunday to Tuesday:

Wet and windy weather gradually clearing on Sunday, then dry and sunny on Monday and Tuesday with light winds and a risk of patchy fog and frost forming overnight.

Updated: 02:02 on Fri 21 Sep 2018 BST

UK forecast for the next 5 days

Headline:

Blustery, heavy showers interspersed with sunny spells

Today:

Heavy rain and very strong winds willl clear away into the North Sea leaving a mixture of sunny spells and blustery showers across the UK. In some places there will also be hail and thunder. A chilly feeling day.

Tonight:

Showers will become largely confined to north and west Scotland. Otherwise dry and chilly with clear spells and winds easing away. Rain will return to southwest England by dawn.

Saturday:

A fine, chilly start for many but rain will push steadily northeastwards across much of England and Wales. Drier and brighter elsewhere but with scattered showers in northern Scotland.

Outlook for Sunday to Tuesday:

Wet and windy across England and Wales Sunday, probably drier further north. Dry, bright and chilly on Monday and Tuesday with light winds, though with showers in the far north.

Updated: 02:02 on Fri 21 Sep 2018 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 25 Sep 2018 to Thursday 4 Oct 2018:

For most of the UK it looks like the weather should remain largely settled through the rest of September. Most places will have long sunny periods and generally light winds. However, some mist and fog patches will form during the nights. The far north and northwest will most likely turn a little more changeable through next week with some rain and strong winds. Weakening bands of rain are expected to push southeastwards across the UK but they will become increasingly patchy as they go. Days will be warm for many, at least at first, but nights will be chilly with some localised frost. Into the start of October many parts are set to remain mostly settled, though some wet and windy weather is possible further north.

UK Outlook for Friday 5 Oct 2018 to Friday 19 Oct 2018:

Settled conditions are expected to dominate across much of the UK through the beginning of this period, especially in the south. There should be a good deal of dry and bright weather with any brief wet and windy spells likely to be confined to the north of the UK. Increasingly long nights nights will lead to a greater risk of patches of fog forming overnight and some places may also see some frost. Despite chilly nights, any sunshine by day will give a rather warm feel. Later on in this period there is considerable uncertainty in the forecast with a chance that some more unsettled weather may become established again.

Updated: 02:02 on Fri 21 Sep 2018 BST

Location details

Porth Tywyn Mawr (Sandy Beach)

Location
53.336, -4.57
Altitude
0 m above mean sea level

Porth Tywyn Mawr (Sandy Beach) tide times

Friday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 02:57 1.9
High 09:20 4.7
Low 15:15 1.9
High 21:26 5

Saturday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 03:40 1.6
High 09:58 5
Low 15:53 1.7
High 22:02 5.3

Sunday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 04:15 1.3
High 10:30 5.2
Low 16:26 1.4
High 22:33 5.5

Monday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 04:45 1.1
High 10:58 5.3
Low 16:56 1.2
High 23:05 5.6

Tuesday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 05:15 0.9
High 11:27 5.4
Low 17:26 1
High 23:36 5.7

Wednesday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
Low 05:45 0.8
High 11:57 5.5
Low 17:57 0.9

Thursday's tide times

(local port - Holyhead)

Tide UK local time Height (m)
High 00:09 5.8

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