Tucked away in the picturesque town of Tenby, Castle Beach boasts a stunning stretch of golden sand, backed by medieval walls and a historic castle. The beach's excellent water quality, consistently rated by Natural Resources Wales, makes it an ideal spot for swimming and sunbathing. During the summer months, the water temperature typically reaches a pleasant 17°C, perfect for a refreshing dip.
Hand-picked holiday cottages & coastal retreats near Castle Beach, Tenby (Pembrokeshire) & surrounds
Rural Retreats
From £446
Rhiwelli sits in four acres of sloping grounds on the northern flanks of the Preseli Hills. The panoramic sea views are breath-taking on a sunny day from the patio and terraced ...
Rural Retreats
From £455
Rhiwelli sits in four acres of sloping grounds on the northern flanks of the Preseli Hills. The panoramic sea views are breath-taking on a sunny day from the patio and terraced ...
Rural Retreats
From £481
Hescwm Barn is a beautifully restored stone hideaway tucked at the end of a peaceful woodland track. Inside, exposed stone, oak beams and a glowing wood-burning stove create a w...
Rural Retreats
From £386
Set on a quiet cobbled street in the beautiful seaside town of Tenby on the Pembrokeshire coast, High House for up to six guests is an ideal choice for a family holiday or coupl...
Rural Retreats
From £1,010
Coppet Hall Lodge is a beautiful cottage that has been renovated and refurbished to create a comfortable beachside getaway. Located a short walk from Coppet Hall Beach Centre, i...
Rural Retreats
From £518
Set on a quiet cobbled street in the beautiful seaside town of Tenby on the Pembrokeshire coast, High House for up to ten guests is an ideal choice for a family holiday or coupl...
Rural Retreats
From £798
Set in a secluded location on a rural lane on the outskirts of the quiet village of New Hedges, Clicketts Heath offers a stunning array of panoramic views of the local countrysi...
Rural Retreats
From £517
Cwm Bach (Little Valley) is situated in the spectacular Pembrokeshire Coast National Park, voted the UK's Holiday Destination of the Year 2018. It is set in a wooded hillside in...
The shoreline consists primarily of sand. Sediment type dictates underfoot comfort, wave energy absorption, and the water's clarity when currents stir up the seabed.
Water quality is classified as excellent, meeting the highest cleanliness standards. Bacterial counts (E. coli & Intestinal Enterococci) are consistently low, posing negligible health risks.
Bacterial levels are highly susceptible to storm runoff. Heavy rainfall in the local catchment is likely to trigger storm overflows and agricultural runoff, rendering the water temporarily unsafe.
Tested weekly by the Environment Agency England for bacteria levels (E. coli & Intestinal Enterococci) between May and September.
Monitored as a coastal beach. Coastal beaches are subject to tidal flows and marine dilution, whereas inland lakes/rivers suffer from low water circulation, meaning bacteria can linger longer.
Unknown is the regional utility responsible for waste water treatment, sewage infrastructure, and storm overflow management in this catchment area.
Officially designated as a protected bathing water site in 1999. This designation mandates regular public health monitoring.
Governed under local district sanitation and environmental safety regulations in the Pembrokeshire area.
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