Lleiniog Beach, Penmon (Beach) (Isle of Anglesey) weather

Find a forecast

Here are our top tips to keep you, your friends and family safe at the beach with links to Royal National Lifeboat Institution (RNLI) and Met Office advice.

Head to a lifeguarded beach; check the RNLI lifeguarded beach tool
Follow RNLI Float to Live advice if you find yourself struggling in the water
Know what to do if you get caught in a rip current (RNLI)
Check the tide times to avoid getting cut off by the tide coming in
Call 999 and ask for the coastguard in an emergency
Learn more about staying safe at the beach

Weather forecast Beach forecast

Forecast days

Today

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 06:45

Sunset: 19:55
Sunny changing to cloudy by nighttime.
Beach safety today
Use caution in and out of the sea. Strong winds may blow you off course or affect your balance

• paddle boarding/kayaking not recommended at any level

• consider your abilities in all other activities, seek expert advice
Tide: Next high tide (7.1m) at 15:07
M UV

L Pollution

H Pollen
Today

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 9° Celsius;
Fri 4 Apr

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 06:43

Sunset: 19:57

Sunny intervals.

M UV

L Pollution

H Pollen

Fri 4 Apr

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;
Sat 5 Apr

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 06:40

Sunset: 19:59

Sunny.

M UV

L Pollution

H Pollen

Sat 5 Apr

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
Sun 6 Apr

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 06:38

Sunset: 20:01

Sunny.

M UV

L Pollution

H Pollen

Sun 6 Apr

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 3° Celsius;
Mon 7 Apr

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 06:35

Sunset: 20:02

Sunny.

M UV

L Pollution

VH Pollen

Mon 7 Apr

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 3° Celsius;
Tue 8 Apr

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 06:33

Sunset: 20:04

Sunny.

M UV

No pollution data.

No pollen data.

Tue 8 Apr

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 3° Celsius;
Wed 9 Apr

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 06:31

Sunset: 20:06

Sunny.

M UV

No pollution data.

No pollen data.

Wed 9 Apr

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 4° Celsius;
Thu 10 Apr

Maximum daytime temperature: 17° Celsius;

Sunrise: 06:28

Sunset: 20:08

Sunny.

M UV

No pollution data.

No pollen data.

Thu 10 Apr

Maximum daytime temperature: 17° Celsius;

Sunny changing to cloudy by nighttime.

Sunrise: 06:45

Sunset: 19:55

M UV

L Pollution

H Pollen

8 day forecast for Lleiniog Beach, Penmon (Beach)

Today (3 April 2025)

Time	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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	14°	15°	16°	17°	17°	16°	15°	14°	13°	13°	12°
Feels like temperature (°C)	11°	12°	13°	14°	14°	13°	12°	11°	11°	10°	9°
Wind direction and speed (mph)	ENE 19	NE 18	NE 17	ENE 15	ENE 15	ENE 15	ENE 15	ENE 15	ENE 15	ENE 14	ENE 15
Wind gust (mph)	29	28	28	26	25	23	26	28	29	28	27
Visibility (description)	M	G	G	G	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	75%	74%	70%	70%	71%	68%	70%	70%	71%	74%
UV	3	3	2	2	1	1	1	-	-	-	-
Wind direction and speed (mph)	19	18	17	15	14	14	15	14	14	14	15
Height of waves offshore (m)	0.5	0.5	0.5	0.5	0.4	0.4	0.4	0.3	0.3	0.3	0.4
Period of waves offshore (s)	5	5	5	5	5	5	4	4	4	4	4
Direction of waves offshore

Friday (4 April 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	10%	10%	30%	40%	50%	50%	40%	30%	20%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	12°	12°	11°	11°	10°	10°	10°	10°	10°	12°	13°	13°	14°	15°	16°	17°	17°	17°	17°	16°	14°	13°	12°	11°
Feels like temperature (°C)	9°	8°	8°	8°	7°	7°	7°	7°	7°	9°	10°	10°	11°	12°	13°	14°	14°	14°	14°	12°	11°	10°	9°	8°
Wind direction and speed (mph)	ENE 16	ENE 16	ENE 16	ENE 16	ENE 16	ENE 16	ENE 15	ENE 15	ENE 15	ENE 16	ENE 17	ENE 17	ENE 17	NE 17	NE 16	NE 15	NE 15	ENE 16	ENE 17	ENE 17	ENE 16	ENE 15	ENE 15	ENE 17
Wind gust (mph)	25	24	23	22	21	21	20	21	20	20	20	20	21	21	22	24	24	25	26	28	29	29	30	31
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG
Humidity	75%	75%	76%	80%	84%	84%	85%	85%	84%	84%	85%	84%	83%	80%	77%	75%	74%	72%	72%	71%	71%	72%	71%	73%
UV	-	-	-	-	-	-	1	1	1	1	2	3	3	3	3	2	2	1	1	1	-	-	-	-
Wind direction and speed (mph)	16	17	17	16	16	16	15	15	15	16	16	17	17	17	16	15	15	16	16	16	16	15	15	17
Height of waves offshore (m)	0.4	0.4	0.4	0.4	0.4	0.3	0.3	0.3	0.2	0.2	0.2	0.2	0.2	0.2	0.3	0.3	0.3	0.3	0.3	0.3	0.4	0.4	0.4	0.5
Period of waves offshore (s)	4	4	4	5	4	4	4	4	4	4	4	4	3	3	3	3	3	3	3	3	4	4	4	4
Direction of waves offshore

Saturday (5 April 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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	10°	9°	8°	7°	9°	13°	15°	14°	9°
Feels like temperature (°C)	7°	6°	3°	2°	5°	9°	11°	11°	6°
Wind direction and speed (mph)	ENE 18	ENE 19	ENE 21	ENE 22	ENE 23	ENE 21	ENE 18	ENE 15	E 18
Wind gust (mph)	30	29	30	30	30	27	24	26	29
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	74%	74%	74%	76%	72%	67%	64%	63%	65%
UV	-	-	-	1	2	3	2	1	-
Wind direction and speed (mph)	18	18	21	23	23	21	18	16	18
Height of waves offshore (m)	0.6	0.6	0.6	0.6	0.5	0.5	0.7	0.5	0.7
Period of waves offshore (s)	5	5	5	5	4	4	4	4	4
Direction of waves offshore

Sunday (6 April 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	7°	6°	5°	11°	15°	16°	14°	9°
Feels like temperature (°C)	2°	1°	0°	8°	13°	14°	12°	7°
Wind direction and speed (mph)	ENE 20	ENE 18	ENE 17	ENE 15	ENE 12	ENE 12	ENE 10	ENE 7
Wind gust (mph)	29	27	27	25	21	18	16	15
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	68%	65%	71%	67%	63%	63%	65%	66%
UV	-	-	1	2	4	2	1	-
Wind direction and speed (mph)	20	18	16	15	12	11	10	7
Height of waves offshore (m)	0.7	0.7	0.7	0.6	0.6	0.5	0.4	0.3
Period of waves offshore (s)	4	5	5	4	4	4	3	3
Direction of waves offshore

Monday (7 April 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	6°	5°	4°	11°	14°	15°	13°	7°
Feels like temperature (°C)	5°	4°	3°	11°	13°	14°	12°	6°
Wind direction and speed (mph)	NNE 6	WNW 3	WNW 3	NNE 3	NE 7	NNE 6	NNW 4	NNE 3
Wind gust (mph)	10	6	6	12	11	10	6	4
Visibility (description)	VG	VG	VG	VG	VG	VG	G	G
Humidity	68%	73%	72%	74%	74%	75%	81%	84%
UV	-	-	1	2	4	2	1	-
Wind direction and speed (mph)	6	4	3	3	6	6	4	3
Height of waves offshore (m)	0.4	0.4	0.3	0.3	0.3	0.3	0.2	0.2
Period of waves offshore (s)	3	3	3	4	3	3	3	2
Direction of waves offshore

Tuesday (8 April 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	6°	5°	4°	13°	17°	18°	15°	8°
Feels like temperature (°C)	5°	4°	3°	13°	17°	17°	15°	7°
Wind direction and speed (mph)	NNE 3	NNW 3	WNW 3	NNE 3	NE 5	NE 6	NNE 4	ENE 3
Wind gust (mph)	4	4	5	7	10	9	5	3
Visibility (description)	G	VG	VG	G	VG	VG	VG	G
Humidity	83%	82%	80%	91%	88%	87%	89%	92%
UV	-	-	1	2	4	2	1	-
Wind direction and speed (mph)	3	3	3	3	5	6	4	3
Height of waves offshore (m)	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Period of waves offshore (s)	15	15	15	15	14	14	13	13
Direction of waves offshore

Wednesday (9 April 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	6°	5°	5°	13°	16°	17°	14°	8°
Feels like temperature (°C)	5°	3°	3°	12°	15°	16°	13°	7°
Wind direction and speed (mph)	SE 4	SSE 4	SE 5	ESE 5	NE 6	NE 7	N 6	SW 5
Wind gust (mph)	3	4	5	8	10	10	5	4
Visibility (description)	G	VG	VG	G	VG	VG	VG	G
Humidity	88%	86%	80%	88%	84%	83%	85%	88%
UV	-	-	1	2	4	2	1	-
Wind direction and speed (mph)	4	–	–	–	–	–	–	–
Height of waves offshore (m)	0.0	–	–	–	–	–	–	–
Period of waves offshore (s)	13	–	–	–	–	–	–	–
Direction of waves offshore		–	–	–	–	–	–	–

Thursday (10 April 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	7°	6°	6°	12°	15°	16°	14°	9°
Feels like temperature (°C)	5°	4°	3°	11°	14°	15°	13°	7°
Wind direction and speed (mph)	S 6	S 5	SSW 6	SW 6	WNW 8	NW 9	NW 7	W 6
Wind gust (mph)	5	6	7	9	11	11	7	5
Visibility (description)	VG	VG	VG	G	VG	VG	VG	VG
Humidity	84%	82%	82%	85%	83%	81%	84%	86%
UV	-	-	1	2	4	2	1	-
Wind direction and speed (mph)	–	–	–	–	–	–	–	–
Height of waves offshore (m)	–	–	–	–	–	–	–	–
Period of waves offshore (s)	–	–	–	–	–	–	–	–
Direction of waves offshore	–	–	–	–	–	–	–	–

Tide times

Thursday 3 April


	Time (UTC+1)

Tide times and heights are from Trwyn Dinmor tidal station which is 1.8 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Thursday 3 April


	Time (UTC+1)

Tide times and heights are from Trwyn Dinmor tidal station which is 1.8 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Thursday 3 April


	Time (UTC+1)

Tide times and heights are from Trwyn Dinmor tidal station which is 1.8 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Thursday 3 April


	Time (UTC+1)

Tide times and heights are from Trwyn Dinmor tidal station which is 1.8 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

News

Wind and rain marking a change in the UK weather

Warnings have been issued as the weather across the UK becomes increasingly mild but wet and windy.

UK video forecast

Lleiniog Beach, Penmon (Beach) weather map

View the weather with our interactive map

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Wales weather forecast

Headline:

Mostly fine with some warm sunshine, but breezy at times.

Today:

Any low cloud clearing, then a bright and breezy day with warm sunshine. Turning cloudier through the afternoon with a chance of showers moving into the south of Wales later. Becoming rather windy. Maximum temperature 19 °C.

Tonight:

A chance of further showers in the south this evening, these moving northwards overnight, but many places remaining dry. Patchy coastal mist and hill fog developing. A milder night. Minimum temperature 7 °C.

Friday:

Any mist and low cloud clearing to leave sunny spells. Increasingly sunny by the afternoon. Temperatures above average and feeling warm albeit cooler on coasts exposed to the easterly breeze. Maximum temperature 22 °C.

Outlook for Saturday to Monday:

Dry and mainly sunny over the weekend and into next week too. Temperatures generally lower than on Friday with chilly nights but feeling warm in the sunshine. Breezy at times.

Updated: 05:00 (UTC+1) on Thu 3 Apr 2025

UK long range weather forecast

High pressure should prevail for most of the outlook period, maintaining largely settled conditions for much of the time. This should result in lengthy spells of dry and bright weather. It will be breezy at times, especially in the southwest at first. Daytime temperatures will depend on the wind direction and cloud amounts, but most places will be warm for most of the period, and very warm days most likely will be further inland. Overnight frosts are possible on clear nights where winds fall light. There is also the chance of some areas of low cloud or fog, notably around the east coast. Towards the middle of April, the weather may turn more unsettled as rain or showers try to push in from the west.

Updated: 15:00 (UTC+1) on Wed 2 Apr 2025

An unsettled period is expected around mid April, with interludes of rain or showers at times. Despite being unsettled, there will be fair conditions between weather systems. A return to high pressure is signalled later in the month, bringing mainly dry and fine weather. Temperatures are likely to be around average at first, before climbing to above average later in the more settled weather. This means some warm or very warm days, especially further inland where winds stay light on fair days. This could also mean there might still be some chilly nights any clear skies.

Updated: 16:00 (UTC+1) on Wed 2 Apr 2025

Lleiniog Beach, Penmon (Beach) (Isle of Anglesey) weather

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Beach safety tips Show Hide

Forecast days

Today

Today

Fri 4 Apr

Fri 4 Apr

Sat 5 Apr

Sat 5 Apr

Sun 6 Apr

Sun 6 Apr

Mon 7 Apr

Mon 7 Apr

Tue 8 Apr

Tue 8 Apr

Wed 9 Apr

Wed 9 Apr

Thu 10 Apr

Thu 10 Apr

8 day forecast for Lleiniog Beach, Penmon (Beach)

Tide times

Thursday 3 April

Tide times

Thursday 3 April

Tide times

Thursday 3 April

Tide times

Thursday 3 April

Tide times

Friday 4 April

Tide times

Friday 4 April

Tide times

Friday 4 April

Tide times

Friday 4 April

Tide times

Saturday 5 April

Tide times

Saturday 5 April

Tide times

Saturday 5 April

Tide times

Saturday 5 April

Tide times

Sunday 6 April

Tide times

Sunday 6 April

Tide times

Sunday 6 April

Tide times

Sunday 6 April

Tide times

Monday 7 April

Tide times

Monday 7 April

Tide times

Monday 7 April

Tide times

Monday 7 April

Tide times

Tuesday 8 April

Tide times

Tuesday 8 April

Tide times

Tuesday 8 April

Tide times

Tuesday 8 April

Tide times

Wednesday 9 April

Tide times

Wednesday 9 April

Tide times

Wednesday 9 April

Tide times

Wednesday 9 April

Tide times

Thursday 10 April

Tide times