Porthoustock, United Kingdom - Beach Guide, Info, Photos

Located on the eastern side of the Lizard peninsula near St Keverne in Cornwall, UK, Porthoustock beach is a fishing cove with small boats and flat pebbles, as well as a sand area. The beach features quarry workings, including a disused concrete silo and a quay for loading aggregate onto boats, at either end.

Porthoustock is a popular spot for diving enthusiasts due to its proximity to the Manacles reef and associated shipwrecks. The beach also offers amenities such as toilets and free parking for approximately 100 cars.

Porthoustock beach is a peaceful and picturesque location to spend a day. Its natural beauty and unique quarry workings make it a fascinating destination for visitors, whether they are diving enthusiasts or simply seeking a relaxing day by the sea.

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What to do at Porthoustock? Porthoustock Photos Visitor Reviews Where to Stay near Porthoustock? Where is Porthoustock? Porthoustock: Weather Today Beaches near Porthoustock

What to do at Porthoustock?

Amenities

Porthoustock amenities include toilet.

Bars

One of the best bars near Porthoustock is Porthkerris Divers Beach Cafe.

Restaurants

One of the best restaurants near Porthoustock is Fat Apples Cafe.

Visitor Reviews

Visitor reviews highlight that the beach is quiet and great for swimming, with a calm sea and crystal clear water. However, some visitors complain about the pebbles and lack of sand, and some mention the unattractive surroundings such as a quarry and a derelict concrete silo.

Where to Stay near Porthoustock?

If you’re planning a trip to Porthoustock, consider staying in the nearby village of St Keverne, which offers charming accommodations and is just a short drive away. For those who wish to explore more of the Lizard Peninsula, Helston and Mullion are also popular choices, providing convenient access to both the beach and other attractions in the area.

The following map shows available accommodations and their prices. See the full list of accommodation options here.

Where is Porthoustock?

Latitude: 50.0557259 / Longitude: -5.0638891

Porthoustock is located in Lizard. The following map of Porthoustock shows the exact location.

Nearby destinations:

Porthoustock: Weather Today

📅 Monday, September 7, 2026

Summary
Full Forecast

Today is unfortunately a poor day for visiting the beach, so it is best to make alternative plans. The sky is completely filled with thick clouds and light, steady rain is expected throughout the day, making any outdoor activity uncomfortable. The air temperature will reach a cool 19.2 °C, and with the water temperature sitting at 17.5 °C, it is far too cold for swimming. Strong breezes are blowing across the coast, causing quite choppy water with notable waves reaching 1.8 m in height. Given the damp conditions and the rough state of the sea, the beach will not be pleasant for relaxing or sunbathing today. Please stay safe and avoid the shoreline while these unsettled conditions persist.

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Air

Low / High	15.3°C/19.2°C
Feels Like (High)	19.6°C

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Sea

Sea Temperature	17.5 °C
Wave Height	1.8 m

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Rain

Rain Chance	93%
Rainfall	2.6 mm
Rain Duration	7 h

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Sun

Sunrise / Sunset	06:44/19:51
Sunshine Hours	3.8 hrs
UV Index	2.8
Cloud Cover	97%

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Wind

Speed	21.6 km/h
Gusts	34.9 km/h
Direction	W

Porthoustock