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Caswell Bay weather

  • Heavy rain 18 °C

    10 °C

  • Heavy shower day 15 °C

    11 °C

  • Heavy rain 14 °C

    13 °C

  • Light shower day 16 °C

    7 °C

  • Sunny intervals 15 °C

    9 °C

  • Sunny day 15 °C

    12 °C

  • Sunny day 17 °C

    11 °C

Thursday (Thursday 20 September 2018)
Now 22:00 23:00
Warnings
Heavy rain Heavy rain Heavy rain
90% 90% 80%
Temperature (°C)
17 ° 17 ° 17 °
Show detail
Feels like temperature (°C)
11 ° 11 ° 11 °
Wind direction, speed & gust (mph)
SSW 32 46 SW 32 51 SW 30 49
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G VG E
Humidity
97% 93% 91%
On or Off Shore Winds
Offshore Sea State ∗
Rough
UV index
Sunrise: 06:58 Sunset: 19:20 Moon phase: First quarter 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.

Friday (Friday 21 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 Cloudy Light rain Heavy shower night Light shower night Cloudy Light shower night Light shower night Light shower day Heavy shower day Thunder Heavy shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Sunny day Sunny intervals Clear night Clear night Clear night Clear night
10% 10% 50% 70% 40% 10% 30% 30% 30% 70% 60% 60% 40% 30% 30% 30% 30% 30% 10% 10% 10% <5% <5% <5%
Temperature (°C)
16 ° 12 ° 11 ° 10 ° 10 ° 10 ° 11 ° 11 ° 11 ° 12 ° 12 ° 13 ° 14 ° 14 ° 14 ° 15 ° 15 ° 15 ° 14 ° 14 ° 13 ° 13 ° 13 ° 13 °
Show detail
Feels like temperature (°C)
11 ° 8 ° 8 ° 6 ° 7 ° 7 ° 7 ° 7 ° 8 ° 8 ° 8 ° 8 ° 9 ° 9 ° 10 ° 10 ° 10 ° 11 ° 11 ° 11 ° 10 ° 10 ° 10 ° 10 °
Wind direction, speed & gust (mph)
WSW 27 45 WNW 23 40 WNW 18 33 WNW 21 39 WNW 20 36 WNW 17 33 WNW 19 34 W 19 35 W 20 36 W 21 35 W 22 37 W 25 43 W 27 45 W 27 45 W 25 41 W 24 39 W 22 36 W 20 33 W 18 30 W 16 29 WNW 15 28 WNW 14 27 WNW 14 27 WNW 13 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
E E E VG E E E E E VG E VG E E E E VG E E VG VG E E E
Humidity
86% 87% 83% 88% 82% 79% 75% 73% 71% 70% 67% 67% 65% 64% 64% 61% 63% 65% 67% 67% 68% 67% 68% 69%
On or Off Shore Winds
Offshore Sea State ∗
Rough Moderate Rough Moderate
UV index
1 1 2 2 3 3 3 2 2 1 1 1
Sunrise: 07:00 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.

Saturday (Saturday 22 September 2018)
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Partly cloudy night Cloudy Cloudy Cloudy Heavy rain Heavy rain Heavy rain Heavy rain Heavy shower night
<5% <5% 10% 20% 90% 90% 90% 90% 60%
Temperature (°C)
12 ° 12 ° 12 ° 11 ° 12 ° 12 ° 12 ° 13 ° 14 °
Show detail
Feels like temperature (°C)
10 ° 10 ° 10 ° 11 ° 10 ° 10 ° 10 ° 10 ° 12 °
Wind direction, speed & gust (mph)
WNW 11 22 WNW 9 19 NW 7 14 NNW 5 9 SSW 7 12 SSE 9 15 ESE 16 25 ESE 19 30 SE 15 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
E E VG VG M M M M M
Humidity
71% 74% 76% 79% 86% 89% 92% 94% 94%
On or Off Shore Winds
Offshore Sea State ∗
Moderate Slight Slight
UV index
1 1 1 1
Sunrise: 07:02 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.

Sunday (Sunday 23 September 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Heavy shower night Heavy shower night Light rain Light shower day Light shower day Light shower day Sunny day Clear night
60% 60% 60% 50% 40% 30% <5% <5%
Temperature (°C)
16 ° 16 ° 15 ° 14 ° 12 ° 12 ° 12 ° 10 °
Show detail
Feels like temperature (°C)
13 ° 12 ° 11 ° 10 ° 8 ° 8 ° 8 ° 7 °
Wind direction, speed & gust (mph)
S 17 27 WNW 19 31 SSW 21 34 W 24 38 NW 29 47 NNW 27 44 NNW 19 30 NNW 13 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
M M M M VG VG VG VG
Humidity
95% 94% 93% 88% 79% 70% 72% 76%
On or Off Shore Winds
Offshore Sea State ∗
Slight
UV index
1 3 1 1
Sunrise: 07:03 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.

Monday (Monday 24 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 day Sunny intervals Sunny intervals Sunny day Clear night
<5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
9 ° 9 ° 8 ° 12 ° 14 ° 15 ° 13 ° 11 °
Show detail
Feels like temperature (°C)
7 ° 6 ° 6 ° 10 ° 13 ° 13 ° 11 ° 10 °
Wind direction, speed & gust (mph)
NNW 11 17 N 9 14 N 7 11 N 7 11 N 7 16 N 8 16 N 8 13 NE 7 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG
Humidity
81% 84% 87% 71% 56% 54% 69% 82%
On or Off Shore Winds
Offshore Sea State ∗
Slight
UV index
2 4 1 1
Sunrise: 07:05 Sunset: 19:11 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 Clear night Sunny day Sunny day Sunny day Sunny day Partly cloudy night
<5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
11 ° 11 ° 11 ° 12 ° 14 ° 15 ° 15 ° 14 °
Show detail
Feels like temperature (°C)
10 ° 9 ° 9 ° 11 ° 12 ° 13 ° 13 ° 13 °
Wind direction, speed & gust (mph)
ENE 7 13 E 8 14 ESE 8 15 ESE 9 16 SSE 10 19 SSE 9 16 SSE 8 15 SSE 10 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG
Humidity
86% 85% 87% 71% 59% 57% 70% 79%
On or Off Shore Winds
Offshore Sea State ∗
Slight Smooth (wavelets)
UV index
2 4 1 1
Sunrise: 07:06 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.

Wednesday (Wednesday 26 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 Clear night
<5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
14 ° 13 ° 13 ° 14 ° 16 ° 16 ° 16 ° 14 °
Show detail
Feels like temperature (°C)
12 ° 12 ° 11 ° 12 ° 14 ° 15 ° 15 ° 13 °
Wind direction, speed & gust (mph)
SSE 9 16 SE 8 15 SE 9 15 SE 9 16 SSE 10 18 S 8 16 S 7 11 SE 7 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG
Humidity
81% 85% 87% 75% 65% 64% 79% 87%
On or Off Shore Winds
Offshore Sea State ∗
No Data
UV index
2 3 1
Sunrise: 07:08 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.

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

Regional Forecast for Wales

Headline:

Wet and windy tonight. Sunshine and showers tomorrow.

This Evening and Tonight:

A band of heavy rain and strong, squally winds will move eastwards across Wales this evening, bringing gales mainly to hills and exposed coasts. Further rain or showers overnight with strong winds and some coastal gales, mainly for western parts. Minimum temperature 8 °C.

Friday:

Windy with a mixture of sunshine and heavy, blustery showers. Frequent showers in the morning becoming fewer and further between for the afternoon and evening. Winds easing later. Feeling cool. Maximum temperature 16 °C.

Outlook for Saturday to Monday:

Saturday, rain in the south, possibly, drier in the north. Rain overnight into Sunday, then becoming drier. Drier, brighter and more settled on Monday.

Updated: 15:03 on Thu 20 Sep 2018 BST

UK forecast for the next 5 days

Headline:

Wet and windy across England and Wales.

This Evening and Tonight:

A wet and potentially very windy night is likely for parts of England and Wales, with gales, squally winds, and spells of heavy rain. Turning drier from the southwest later, but scattered blustery showers for western and northwestern parts later.

Friday:

Rain and strong winds will clear southeast Scotland and northeast England through the morning. Thereafter, windy and feeling much cooler for all with sunshine and heavy, blustery showers.

Outlook for Saturday to Monday:

Starting dry on Saturday, but showery for northern Scotland and rain spreading east across the south. Central and southern areas potentially wet and windy on Sunday. Monday, drier and brighter.

Updated: 14:48 on Thu 20 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: 14:48 on Thu 20 Sep 2018 BST

Location details

Caswell Bay

Location
51.567, -4.03
Altitude
0 m above mean sea level

Caswell Bay tide times

Thursday's tide times

(local port - Mumbles)

Tide UK local time Height (m)
High 03:39 7
Low 09:53 3.5
High 16:18 7.5
Low 22:24 3.1

Friday's tide times

(local port - Mumbles)

Tide UK local time Height (m)
High 04:48 7.5
Low 10:53 2.9
High 17:12 8.1
Low 23:14 2.5

Saturday's tide times

(local port - Mumbles)

Tide UK local time Height (m)
High 05:36 8.1
Low 11:36 2.4
High 17:54 8.6
Low 23:54 2

Sunday's tide times

(local port - Mumbles)

Tide UK local time Height (m)
High 06:13 8.6
Low 12:12 1.9
High 18:30 9

Monday's tide times

(local port - Mumbles)

Tide UK local time Height (m)
Low 00:29 1.7
High 06:47 9
Low 12:45 1.6
High 19:03 9.3

Tuesday's tide times

(local port - Mumbles)

Tide UK local time Height (m)
Low 01:02 1.4
High 07:19 9.2
Low 13:17 1.4
High 19:35 9.5

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