Newport Bay (Pembrokeshire) weather

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Forecast days

Today

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;

Sunrise: 06:58

Sunset: 19:29

Partly cloudy.

M UV

L Pollution

No pollen data.

Next low tide: 00:19 tomorrow for
Cwm Yr Eglwys (Beach)

Today

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;
Thu 18 Sep

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius;

Sunrise: 06:59

Sunset: 19:27

Light rain changing to overcast by late morning.

M UV

L Pollution

No pollen data.

First high tide: 05:49 for
Cwm Yr Eglwys (Beach)

Thu 18 Sep

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius;
Fri 19 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 07:01

Sunset: 19:24

Overcast changing to light rain in the afternoon.

M UV

L Pollution

No pollen data.

First high tide: 06:38 for
Cwm Yr Eglwys (Beach)

Fri 19 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Sat 20 Sep

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 07:03

Sunset: 19:22

Heavy rain.

L UV

L Pollution

No pollen data.

First high tide: 07:18 for
Cwm Yr Eglwys (Beach)

Sat 20 Sep

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
Sun 21 Sep

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 07:04

Sunset: 19:20

Light showers changing to partly cloudy by early evening.

M UV

L Pollution

No pollen data.

First high tide: 07:54 for
Cwm Yr Eglwys (Beach)

Sun 21 Sep

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
Mon 22 Sep

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 07:06

Sunset: 19:17

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

First high tide: 08:27 for
Cwm Yr Eglwys (Beach)

Mon 22 Sep

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;
Tue 23 Sep

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 07:08

Sunset: 19:15

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

First high tide: 08:58 for
Cwm Yr Eglwys (Beach)

Tue 23 Sep

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;

Partly cloudy.

Sunrise: 06:58

Sunset: 19:29

M UV

L Pollution

No pollen data.

Next low tide: 00:19 tomorrow for

Cwm Yr Eglwys (Beach)

7 day forecast for Newport Bay

Today (17 September 2025)

Time	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%
Temperature (°C)	15°	15°	14°	14°
Feels like temperature (°C)	12°	12°	12°	12°
Wind direction and speed (mph)	SW 17	SW 17	SW 17	SW 16
Wind gust (mph)	23	23	23	23
Visibility (description)	VG	VG	E	E
Humidity	85%	85%	85%	85%
UV	-	-	-	-

Thursday (18 September 2025)

Time	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
Weather symbols
Chance of precipitation	20%	30%	30%	40%	50%	60%	60%	50%	50%	50%	30%	20%	20%	10%	20%	20%	30%	20%	10%	20%	20%	10%	20%	10%
Temperature (°C)	14°	14°	14°	15°	15°	15°	15°	16°	16°	17°	17°	18°	18°	19°	19°	19°	19°	18°	18°	18°	17°	17°	17°	17°
Feels like temperature (°C)	12°	12°	12°	13°	13°	13°	14°	14°	13°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	13°	13°	13°	13°	13°
Wind direction and speed (mph)	SW 15	SW 13	SW 12	SSW 10	SSW 10	SSW 11	SSW 12	SSW 14	SSW 16	SSW 19	SSW 21	SW 22	SSW 23	SSW 24	SSW 24	SSW 25	SSW 24	SSW 24	SSW 23	SSW 23	SSW 22	SSW 21	SSW 21	SSW 22
Wind gust (mph)	21	19	17	17	16	17	18	21	24	30	34	35	35	36	37	37	36	36	34	33	32	32	32	34
Visibility (description)	E	E	E	VG	VG	VG	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	86%	86%	86%	87%	91%	92%	96%	96%	96%	96%	94%	92%	87%	85%	85%	86%	87%	88%	88%	89%	89%	88%	89%	88%
UV	-	-	-	-	-	-	1	1	1	1	1	2	2	2	2	2	1	1	1	1	-	-	-	-

Friday (19 September 2025)

Time	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
Weather symbols
Chance of precipitation	20%	20%	20%	20%	30%	30%	50%	50%	50%	50%	40%	40%	50%	50%	50%	60%	60%	60%	70%	60%	70%	70%	70%	70%
Temperature (°C)	17°	17°	17°	16°	16°	16°	16°	16°	16°	16°	17°	17°	18°	18°	18°	17°	17°	16°	16°	16°	15°	15°	14°	14°
Feels like temperature (°C)	13°	13°	13°	13°	13°	13°	13°	13°	13°	14°	14°	15°	15°	15°	15°	15°	15°	14°	14°	14°	13°	13°	13°	13°
Wind direction and speed (mph)	SSW 22	SSW 22	SSW 21	SSW 21	S 21	S 21	S 20	SSW 19	SSW 18	SSW 17	SSW 16	SSW 16	SSW 16	SSW 16	SW 16	SW 15	SW 14	SW 13	SW 12	SW 11	SW 10	SSW 9	SSW 8	SSW 8
Wind gust (mph)	34	34	33	33	32	32	30	28	26	25	25	22	23	22	22	23	20	17	17	16	15	12	11	11
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	87%	87%	87%	87%	87%	87%	89%	91%	92%	91%	90%	90%	87%	87%	86%	86%	88%	89%	89%	89%	88%	88%	89%	89%
UV	-	-	-	-	-	-	-	1	1	1	1	1	3	2	1	2	1	1	1	1	-	-	-	-

Saturday (20 September 2025)

Time	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
Weather symbols
Chance of precipitation	60%	70%	70%	60%	70%	70%	80%	70%	80%	90%	80%	80%	70%	70%	70%	60%	70%	80%	70%	70%	70%	70%	70%	70%
Temperature (°C)	14°	14°	14°	14°	14°	13°	13°	13°	13°	13°	13°	14°	14°	14°	14°	14°	14°	14°	13°	13°	12°	12°	12°	12°
Feels like temperature (°C)	13°	13°	13°	13°	12°	12°	12°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	10°	10°	9°	9°	9°	8°	8°
Wind direction and speed (mph)	SSW 8	SSW 8	SSW 8	SW 8	WSW 8	W 8	WNW 9	NNE 10	NE 10	NNE 11	NE 13	NE 14	N 16	NW 17	NNW 19	NW 19	NW 19	NW 20	NW 20	NW 20	NW 20	NW 21	NW 21	NW 21
Wind gust (mph)	12	12	12	13	11	12	11	13	12	13	15	14	16	20	20	21	21	25	25	22	21	21	22	23
Visibility (description)	VG	VG	VG	VG	VG	G	G	VG	G	G	G	G	VG	VG	E	E	E	E	E	E	E	E	E	E
Humidity	89%	90%	89%	91%	85%	85%	87%	87%	86%	86%	86%	86%	86%	85%	82%	81%	79%	80%	77%	78%	78%	76%	77%	78%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	2	2	2	1	1	1	1	-	-	-	-

Sunday (21 September 2025)

Time	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
Weather symbols
Chance of precipitation	70%	70%	70%	80%	80%	80%	80%	70%	60%	60%	60%	60%	60%	60%	60%	50%	50%	50%	50%	50%	50%	50%	40%	40%
Temperature (°C)	12°	12°	12°	11°	11°	11°	11°	11°	10°	11°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	11°	11°	11°	11°
Feels like temperature (°C)	8°	8°	8°	8°	7°	7°	7°	7°	7°	7°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°
Wind direction and speed (mph)	NNW 21	NNW 22	NNW 23	NNW 22	N 22	N 23	N 24	N 24	NNE 23	NNE 23	NNE 23	NNE 22	NNE 22	N 22	N 22	N 23	N 23	N 23	NNE 22	NNE 23	NNE 23	NNE 23	NNE 22	NNE 21
Wind gust (mph)	23	23	25	25	26	29	34	35	35	35	33	34	34	33	33	33	33	32	34	34	33	31	29	29
Visibility (description)	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Humidity	76%	77%	78%	76%	77%	77%	75%	72%	75%	72%	71%	74%	72%	67%	69%	68%	66%	65%	65%	64%	66%	66%	67%	67%
UV	-	-	-	-	-	-	-	1	1	1	2	2	2	3	2	2	1	1	1	1	-	-	-	-

Monday (22 September 2025)

Time	00:00	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	40%	30%	20%	20%	10%	10%	10%	10%	10%
Temperature (°C)	11°	11°	11°	10°	12°	14°	14°	12°	11°
Feels like temperature (°C)	8°	8°	7°	7°	9°	10°	10°	9°	8°
Wind direction and speed (mph)	NNE 20	NE 19	NE 18	NE 17	NE 17	NNE 17	NNE 17	NNE 18	NE 15
Wind gust (mph)	26	26	24	25	25	23	24	24	22
Visibility (description)	E	E	VG	VG	VG	VG	VG	VG	VG
Humidity	67%	67%	67%	65%	66%	62%	59%	59%	60%
UV	-	-	-	1	2	4	2	1	-

Tuesday (23 September 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	10%	10%	10%	10%	10%	10%	20%
Temperature (°C)	10°	10°	10°	13°	14°	14°	12°	11°
Feels like temperature (°C)	7°	7°	7°	10°	12°	12°	9°	8°
Wind direction and speed (mph)	NE 13	NE 12	NE 13	NE 14	NE 14	NNE 14	NNE 14	ENE 13
Wind gust (mph)	18	18	19	18	17	16	15	15
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	59%	64%	66%	66%	66%	65%	66%	68%
UV	-	-	1	2	4	2	1	-

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WARNING

Flood alerts in force for Wales

Natural Resources Wales

Wales weather forecast

Headline:

Cloudy with outbreaks of rain. Breezy.

This Evening and Tonight:

Rain persisting throughout this evening and overnight, this turning heavy at times especially in the south over the hills and mountains. Windy for all, particularly along the coasts, and feeling humid. Minimum temperature 13 °C.

Thursday:

A cloudy, damp and mild start to Thursday. Cloud breaking in the east with some brighter spells, but drizzle persisting over the hills in the west. Staying windy and humid. Maximum temperature 20 °C.

Outlook for Friday to Sunday:

Remaining changeable with showers or longer spells of rain at times. Some brighter periods are also likely, mainly on Friday. Temperatures close to average but turning colder through Sunday. Breezy.

Updated: 17:00 (UTC+1) on Wed 17 Sep 2025

UK long range weather forecast

Into next week, a northwest-southeast split is most likely. The best of drier spells will be in the north and northwest where some fog and frost patches are possible, but there will be spells or rain or showers in south and eastern areas, near to an area of low pressure. It will also turn colder, as a northerly flow becomes established for a time. Later in the week, more widely drier and settled conditions could develop as high pressure becomes more influential, although probably still with some coastal showers. Temperatures should gradually return closer to average in this period. Later in the period there may be a return to a more changeable pattern but this is uncertain.

Updated: 15:00 (UTC+1) on Wed 17 Sep 2025

By the beginning of October, confidence is very low in the weather regimes most likely to affect the UK. On balance, there will likely be a transition from slow-moving weather patterns to a more changeable period at some stage although the timing on this is highly uncertain. High pressure probably close to the UK, which would offer some occasional periods of dry weather, will likely give way to a more unsettled period with some short lived dry interludes during this time. Temperatures will likely fluctuate either side of, but often close to, average.

Updated: 16:00 (UTC+1) on Wed 17 Sep 2025

Newport Bay (Pembrokeshire) weather

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Forecast days

Today

Today

Thu 18 Sep

Thu 18 Sep

Fri 19 Sep

Fri 19 Sep

Sat 20 Sep

Sat 20 Sep

Sun 21 Sep

Sun 21 Sep

Mon 22 Sep

Mon 22 Sep

Tue 23 Sep

Tue 23 Sep

7 day forecast for Newport Bay

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UK video forecast

Wales weather forecast

Headline:

This Evening and Tonight:

Thursday:

Outlook for Friday to Sunday:

UK long range weather forecast

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When does winter start?

Weather memories DIY activity

10 facts about spring

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Newport Bay (Pembrokeshire) weather

Find a forecast

Forecast days

Today

Today

Thu 18 Sep

Thu 18 Sep

Fri 19 Sep

Fri 19 Sep

Sat 20 Sep

Sat 20 Sep

Sun 21 Sep

Sun 21 Sep

Mon 22 Sep

Mon 22 Sep

Tue 23 Sep

Tue 23 Sep

7 day forecast for Newport Bay

UK video forecast

Wales weather forecast

Wednesday 17 Sep - Sunday 21 Sep

Headline:

This Evening and Tonight:

Thursday:

Outlook for Friday to Sunday:

UK long range weather forecast

Monday 22 Sep - Wednesday 1 Oct

Thursday 2 Oct - Thursday 16 Oct

Nearest forecasts

More from the Met Office

Causes of climate change

When does winter start?

Weather memories DIY activity

10 facts about spring

When does autumn start?

5 tips for staying safe in strong wind

Website feedback