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Abercastle Beach Weather and Tides

Pembrokeshire, Wales

Latest Observations

04:00 Tue 6 Oct

15°C

8mph

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.

Tue

17°C

Wed

14°C

Thu

15°C

Fri

17°C

Sat

15°C

Sun

15°C

First light 06:20 Dawn 06:59 Sunrise 07:33 Sunset 18:42 Dusk 19:16 Nightfall 19:55 Waning Crescent Moon

8 October 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 7% 5% 6% 9% 14% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 10% 23% 40% 66% 85% 91% 83% 77% 78%
Temperature 12°C 12°C 12°C 12°C 12°C 12°C 11°C 11°C 11°C 12°C 12°C 12°C 13°C 13°C 13°C 13°C 13°C 14°C 14°C 14°C 14°C 14°C 15°C 15°C
Feels like 10°C 10°C 10°C 10°C 10°C 10°C 10°C 9°C 10°C 11°C 11°C 11°C 11°C 12°C 12°C 12°C 12°C 13°C 13°C 13°C 14°C 14°C 15°C 15°C
Humidity 70% 71% 71% 72% 73% 74% 74% 74% 74% 73% 71% 70% 69% 67% 67% 66% 67% 69% 73% 78% 81% 85% 88% 90%
Visibility Very Good Very Good Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Good Good Moderate Moderate Moderate Moderate Moderate
Pressure 1,022 mb 1,022 mb 1,023 mb 1,023 mb 1,023 mb 1,024 mb 1,024 mb 1,024 mb 1,025 mb 1,025 mb 1,026 mb 1,026 mb 1,026 mb 1,026 mb 1,026 mb 1,026 mb 1,025 mb 1,025 mb 1,024 mb 1,023 mb 1,022 mb 1,022 mb 1,021 mb 1,020 mb
Wind Direction
Wind Speed 22mph 21mph 21mph 21mph 20mph 19mph 18mph 17mph 16mph 15mph 14mph 13mph 12mph 12mph 12mph 13mph 13mph 15mph 16mph 18mph 19mph 21mph 23mph 24mph
Gusting to 30mph 29mph 29mph 28mph 26mph 25mph 24mph 22mph 21mph 20mph 19mph 18mph 18mph 18mph 19mph 19mph 21mph 23mph 25mph 28mph 30mph 34mph 35mph 34mph
Beaufort Scale
5
Fresh Breeze
5
Fresh Breeze
5
Fresh Breeze
5
Fresh Breeze
5
Fresh Breeze
5
Fresh 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
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
5
Fresh Breeze
5
Fresh Breeze
5
Fresh Breeze
5
Fresh 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

Tide graphs will work better if you rotate your fondleslab into landscape mode.

Tuesday

6 October

Tue

High

High

3.4m 

04:11 BST
03:11 GMT

Low

Low

1.84m 

10:37 BST
09:37 GMT

High

High

3.72m 

16:44 BST
15:44 GMT

Low

Low

1.5m 

23:20 BST
22:20 GMT

Wednesday

7 October

Wed

High

High

3.74m 

05:21 BST
04:21 GMT

Low

Low

1.45m 

11:40 BST
10:40 GMT

High

High

4.09m 

17:43 BST
16:43 GMT

Thursday

8 October

Thu

Low

Low

1.13m 

00:13 BST
23:13 GMT

High

High

4.09m 

06:11 BST
05:11 GMT

Low

Low

1.1m 

12:27 BST
11:27 GMT

High

High

4.38m 

18:29 BST
17:29 GMT

Friday

9 October

Fri

Low

Low

0.86m 

00:55 BST
23:55 GMT

High

High

4.34m 

06:53 BST
05:53 GMT

Low

Low

0.86m 

13:08 BST
12:08 GMT

High

High

4.56m 

19:09 BST
18:09 GMT

Saturday

10 October

Sat

Low

Low

0.72m 

01:33 BST
00:33 GMT

High

High

4.5m 

07:30 BST
06:30 GMT

Low

Low

0.74m 

13:44 BST
12:44 GMT

High

High

4.63m 

19:46 BST
18:46 GMT

Sunday

11 October

Sun

Low

Low

0.69m 

02:05 BST
01:05 GMT

High

High

4.55m 

08:05 BST
07:05 GMT

Low

Low

0.72m 

14:17 BST
13:17 GMT

High

High

4.61m 

20:21 BST
19:21 GMT

Important! Tide times are for the nearest measurement point (Porthgain) 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: Abercastle

Location type: Rural

Nearest village: Trefin

OS Grid: SM852337

Coordinates: 51°57'37"N 5°7'39"W

Mapcode: GBR CC.LNRJ

What 3 Words: dare.acids.loser

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: Pembrokeshire

Parish: Mathry

Nearest postcode: SA62 5HJ

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

Abercastle 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.

216.73.216.115 Tue, 06 Oct 2026 05:34:15 +0100