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Swanlake Bay Weather and Tides

Pembrokeshire, Wales

Latest Observations

11:00 Tue 15 Sep

14°C

7mph

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.

Wed

17°C

Thu

18°C

Fri

18°C

Sat

19°C

Sun

20°C

Mon

20°C

First light 05:42 Dawn 06:22 Sunrise 06:55 Sunset 19:32 Dusk 20:05 Nightfall 20:46 Waxing Crescent Moon

16 September 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 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 10% 14% 25%
Temperature 15°C 14°C 14°C 14°C 14°C 13°C 13°C 13°C 13°C 14°C 15°C 16°C 16°C 16°C 16°C 17°C 17°C 17°C 16°C 16°C 16°C 15°C 15°C 15°C
Feels like 15°C 15°C 14°C 14°C 14°C 13°C 13°C 13°C 13°C 15°C 15°C 16°C 17°C 17°C 17°C 17°C 17°C 17°C 17°C 16°C 16°C 16°C 16°C 16°C
Humidity 83% 84% 86% 88% 88% 88% 87% 88% 87% 82% 79% 75% 73% 72% 70% 68% 68% 69% 72% 72% 73% 77% 83% 86%
Visibility 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 Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good
Pressure 1,020 mb 1,021 mb 1,021 mb 1,021 mb 1,021 mb 1,021 mb 1,021 mb 1,022 mb 1,022 mb 1,023 mb 1,023 mb 1,023 mb 1,022 mb 1,022 mb 1,022 mb 1,021 mb 1,021 mb 1,020 mb 1,019 mb 1,019 mb 1,018 mb 1,018 mb 1,017 mb 1,016 mb
Wind Direction
Wind Speed 12mph 12mph 13mph 14mph 14mph 14mph 13mph 13mph 11mph 13mph 13mph 13mph 13mph 13mph 14mph 14mph 13mph 14mph 14mph 14mph 14mph 14mph 15mph 17mph
Gusting to 19mph 19mph 21mph 21mph 20mph 19mph 18mph 18mph 19mph 20mph 19mph 19mph 20mph 20mph 20mph 19mph 21mph 21mph 21mph 21mph 21mph 23mph 25mph 26mph
Beaufort Scale
3
Gentle Breeze
3
Gentle Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate Breeze
4
Moderate 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
4
Moderate Breeze
4
Moderate 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

15 September

Tue

High

High

7.4m 

22:01 BST
21:01 GMT

Wednesday

16 September

Wed

Low

Low

1.69m 

03:44 BST
02:44 GMT

High

High

7.1m 

10:15 BST
09:15 GMT

Low

Low

1.88m 

15:56 BST
14:56 GMT

High

High

6.87m 

22:28 BST
21:28 GMT

Thursday

17 September

Thu

Low

Low

2.15m 

04:11 BST
03:11 GMT

High

High

6.6m 

10:43 BST
09:43 GMT

Low

Low

2.36m 

16:27 BST
15:27 GMT

High

High

6.28m 

22:58 BST
21:58 GMT

Friday

18 September

Fri

Low

Low

2.63m 

04:41 BST
03:41 GMT

High

High

6.06m 

11:16 BST
10:16 GMT

Low

Low

2.85m 

17:05 BST
16:05 GMT

High

High

5.68m 

23:34 BST
22:34 GMT

Saturday

19 September

Sat

Low

Low

3.11m 

05:22 BST
04:22 GMT

High

High

5.52m 

12:02 BST
11:02 GMT

Low

Low

3.3m 

18:05 BST
17:05 GMT

Sunday

20 September

Sun

High

High

5.13m 

00:31 BST
23:31 GMT

Low

Low

3.49m 

06:40 BST
05:40 GMT

High

High

5.17m 

13:23 BST
12:23 GMT

Low

Low

3.46m 

20:02 BST
19:02 GMT

Monday

21 September

Mon

High

High

4.93m 

02:23 BST
01:23 GMT

Low

Low

3.45m 

08:53 BST
07:53 GMT

High

High

5.4m 

15:25 BST
14:25 GMT

Low

Low

3.13m 

21:42 BST
20:42 GMT

Important! Tide times are for the nearest measurement point (Stackpole Quay) 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: Jameston

Location type: Rural

OS Grid: SS044980

Coordinates: 51°38'48"N 4°49'38"W

Mapcode: GBR GB.W6P3

What 3 Words: drank.frantic.overgrown

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: Manorbier

Nearest postcode: SA70 8QP

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

Swanlake Bay 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.

216.73.217.94 Wed, 16 Sep 2026 00:23:22 +0100