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Llandanwg Beach Weather and Tides

Gwynedd, Wales

Latest Observations

01:00 Fri 29 May

16°C

Sea Temperature

0°C

Latest weather observations are for the nearest observation point and may not necessarily be accurate for this beach, especially when the weather is very changeable. Sea temperatures are the latest satellite surface temperature measurement for open water closest to the beach. Sea temperatures are a guideline only and can be affected by local conditions.

Thu

16°C

Fri

15°C

Sat

16°C

Sun

16°C

Mon

15°C

Tue

15°C

First light 02:41 Dawn 04:02 Sunrise 04:52 Sunset 21:38 Dusk 22:28 Nightfall 23:50 Last Quarter Moon

8 June 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
Summary
Chance of Rain 100% 100% 100% 100% 98% 98% 100% 96% 86% 82% 71% 76% 77% 67% 72% 75% 72% 77% 74% 75% 77% 81% 82% 81%
Temperature 13°C 13°C 12°C 12°C 12°C 12°C 11°C 11°C 12°C 13°C 13°C 13°C 14°C 14°C 14°C 14°C 14°C 14°C 14°C 13°C 13°C 12°C 11°C 11°C
Feels like 12°C 12°C 11°C 11°C 11°C 11°C 11°C 11°C 11°C 12°C 12°C 13°C 13°C 13°C 13°C 13°C 13°C 13°C 13°C 12°C 11°C 11°C 10°C 10°C
Humidity 90% 92% 92% 92% 91% 90% 89% 88% 85% 80% 76% 73% 71% 68% 68% 69% 68% 68% 68% 68% 72% 76% 80% 81%
Visibility Good Moderate Moderate Moderate Moderate Moderate Moderate Moderate Moderate Good Good Good Good Good Good Good Good Good Good Good Good Good Good Good
Pressure 1,014 mb 1,013 mb 1,013 mb 1,012 mb 1,012 mb 1,012 mb 1,011 mb 1,011 mb 1,011 mb 1,011 mb 1,011 mb 1,012 mb 1,012 mb 1,013 mb 1,013 mb 1,014 mb 1,014 mb 1,015 mb 1,015 mb 1,015 mb 1,016 mb 1,016 mb 1,016 mb 1,017 mb
Wind Direction
Wind Speed 16mph 15mph 14mph 13mph 12mph 12mph 12mph 12mph 13mph 13mph 13mph 14mph 14mph 14mph 15mph 15mph 15mph 15mph 14mph 14mph 13mph 11mph 11mph 10mph
Gusting to 27mph 25mph 23mph 21mph 21mph 21mph 22mph 22mph 22mph 22mph 23mph 24mph 25mph 25mph 25mph 25mph 25mph 24mph 24mph 22mph 19mph 18mph 18mph 18mph
Beaufort Scale
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
3
Gentle Breeze
3
Gentle Breeze
3
Gentle Breeze
3
Gentle Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
3
Gentle Breeze
3
Gentle Breeze
3
Gentle Breeze

Weather forecast and current observations are supplied by the Met Office. Forecast is for the nearest Met Office forecast location and may not be precisely accurate for this beach. Sea surface temperatures are generated using E.U. Copernicus Marine Service Information.

Seven Day Tides

Sorry, we don't have a full tidal dataset for this location, so we can't show a seven day tidal graph. But we can show you the estimated high and low tide times.

Thursday

4 June

Thu

Low

Low

0m 

05:19 BST
04:19 GMT

High

High

4.02m 

11:28 BST
10:28 GMT

Low

Low

0m 

17:38 BST
16:38 GMT

High

High

4.19m 

23:47 BST
22:47 GMT

Friday

5 June

Fri

Low

Low

0m 

05:58 BST
04:58 GMT

High

High

3.84m 

12:08 BST
11:08 GMT

Low

Low

0m 

18:19 BST
17:19 GMT

Saturday

6 June

Sat

High

High

4.01m 

00:31 BST
23:31 GMT

Low

Low

0m 

06:42 BST
05:42 GMT

High

High

3.65m 

12:52 BST
11:52 GMT

Sunday

7 June

Sun

High

High

3.83m 

01:18 BST
00:18 GMT

High

High

3.48m 

13:43 BST
12:43 GMT

Monday

8 June

Mon

High

High

3.68m 

02:15 BST
01:15 GMT

High

High

3.36m 

14:44 BST
13:44 GMT

Tuesday

9 June

Tue

High

High

3.61m 

03:19 BST
02:19 GMT

High

High

3.36m 

15:53 BST
14:53 GMT

Wednesday

10 June

Wed

High

High

3.67m 

04:29 BST
03:29 GMT

High

High

3.52m 

17:02 BST
16:02 GMT

Important! Tide times are for the nearest measurement point (Porthmadog) and may not be accurate for this beach. You should not rely on these times for anything other than a broad indication of when the tide will be at its highest or lowest.

In particular, these tide times are not suitable for navigational use.

Accurate tide forecasts require complex calculations and detailed local information. If you intend to engage in any activity for which tidal information is important for safety reasons (including sailing, powerboating, diving, and surfing) then you should obtain professional data.

Tidal predictions are © Crown Copyright and/or database rights. Reproduced by permission of the Controller of Her Majesty's Stationery Office and the UK Hydrographic Office (www.ukho.gov.uk).

Location: Llandanwg

Location type: Rural

OS Grid: SH567281

Coordinates: 52°49'55"N 4°7'38"W

Mapcode: GBR 5P.TRVL

What 3 Words: betraying.flanks.envy

Coordinates and location codes are for an approximate mid-point of the beach, and may not reflect the best access point or the most popular part of the beach.

Country: Wales

Local Authority: Gwynedd

Parish: Llanfair

Nearest postcode: LL46 2SD

(for sat-nav purposes only, a beach does not have a postal address!)

Llandanwg Beach weather and tides. Includes 7 day weather forecast, current weather observations, 7 day tide charts, sunrise, sunset, moon phases, air quality forecast and UV index.

British Beaches is a Good Stuff website.

216.73.216.53 Thu, 04 Jun 2026 09:02:30 +0100