"Sittin' on the dock of the bay"

Pembrey Beach - Llanelli (Cefn Sidan)

Cefn Sidan is one of the longest beaches in Wales and is backed by Pembrey Country Park. The extensive flat sandy beach lends itself to a wide variety of activities.

Beach type: Sand

Nearest town: Carmarthen

Local authority: Carmarthenshire Council

OS Grid Reference: SS400997


Blue Flag Beach

Local area map loading...
Larger map

Things to see and do near Pembrey Beach - Llanelli (Cefn Sidan)

  • Go Ape! Pembrey (2m)
  • Pembrey Country Park (2m)
  • Pembrey Country Park (4m)
  • Kidwelly Castle (4m)
  • Llanelli Leisure Centre (7m)
  • The LEC (7m)
  • The LEC - Llanelli Laser Entertainment Centre (8m)
  • The PlayKing (9m)
  • National Wetlands Centre, Wales (9m)
  • Llanelli WWT National Wetland Centre (9m)

Tourist Information

Tourist Information Centre
Millennium Coastal Park Visitor Centre
North Dock
Llanelli Carmarthenshire
SA15 2LF

Phone 01554 777 744
Email DiscoveryCentre@carmarthenshire.gov.uk

Photos are automatically tagged by geographic coordinate proximity and/or are submitted by website visitors, and may not necessarily be specifically of Pembrey Beach - Llanelli (Cefn Sidan).

Weather and Tides

Forecast for Tuesday 20 March


Chance of rain 1%
Max temp. 1°C
(feels like -3°C)
Wind 2mph, gusting to 5mph.
Pressure 1030
Humidity 88%
UV Index n/a
Air Quality


Chance of rain 0%
Max temp. 4°C
(feels like 1°C)
Wind 3mph, gusting to 4mph.
Pressure 1032
Humidity 73%
UV Index
Air Quality


Chance of rain 0%
Max temp. 7°C
(feels like 5°C)
Wind 3mph, gusting to 4mph.
Pressure 1032
Humidity 56%
UV Index
Air Quality


Chance of rain 0%
Max temp. 8°C
(feels like 6°C)
Wind 2mph, gusting to 4mph.
Pressure 1033
Humidity 55%
UV Index
Air Quality


Chance of rain 0%
Max temp. 6°C
(feels like 3°C)
Wind 3mph, gusting to 5mph.
Pressure 1034
Humidity 69%
UV Index
Air Quality


Chance of rain 0%
Max temp. 2°C
(feels like -0°C)
Wind 2mph, gusting to 3mph.
Pressure 1035
Humidity 87%
UV Index n/a
Air Quality
Low Tide
02:02 GMT
High Tide
08:00 GMT
Low Tide
14:21 GMT
High Tide
20:16 GMT

Important! Tide times are for the nearest measurement point and may not be accurate for this location. 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.

Five Day Weather and Tides

Nearby coastal places and features

Local area map loading...

Accomodation near Pembrey Beach - Llanelli (Cefn Sidan)

Hotels, guest houses and B&Bs


All nearby accomodation

Tell us what you think about Pembrey Beach - Llanelli (Cefn Sidan)

An 8 mile long stretch of sand edged by a belt of sand dunes along the entire length. The beach falls within Pembrey Country Park. Visitors can enjoy clear views across Carmarthen Bay to Tenby and the Gower.

SeaBritain.co.uk is a Good Stuff website.