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Portwrinkle

Cornwall, South West
Excellent Water Quality
Data last verified: 08 Aug 2026

Bathers visiting Portwrinkle in Cornwall, South West will find a sandy coastal environment. Tested regularly during the bathing season, the location holds a current annual water quality classification of Excellent. The site was designated as an official bathing water site in 1988, supporting local outdoor recreation. Visitors have access to parking, public toilets, and a café nearby.

19.8°C
Air Temp
13 mph
Wind Speed
High Tide
in 2h 54m
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Live Water Quality

95
Excellent
Safe for swimming
Updated 10 mins ago
Today's Conditions Updated 10 mins ago

Lifeguards

Unknown
Help us verify

Air Temp

19.8°C
Comfortable

Weather

Clear sky
19.8°C

Tide

High Tide
in 2h 54m

Water Quality

Excellent
Safe for swimming

Pollution Alerts

None
No alerts today

Quick Overview

Sandy beach
Family friendly
Dog friendly
(winter)
Parking nearby
Toilets
Café
Verified Information

Beach Information View all details

Beach Type
Sand
Water Quality
Excellent
Avg. Air Temp
19.8°C
Swimming
Highly recommended

Community Photos

Insider Tips & Community Feed for Portwrinkle

L
Local resident
August 5, 2026
Insider Tip
Parish Council run car park and toilets
S
Steve
August 5, 2026
Insider Tip
Dogs subjected to restrictions during peak season days as per Cornwall council rules.

Nearby Businesses View all

Silas Cove
restaurant
4.8 • 120m away
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Reference Information

Full Tide Times
Low 07:55 -1.2m
High 13:46 1.1m
Low 20:44 -1.1m
High 02:33 1.0m
Sediment Type
Sand

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.

Annual Rating
Excellent

Water quality is classified as excellent, meeting the highest cleanliness standards. Bacterial counts (E. coli & Intestinal Enterococci) are consistently low, posing negligible health risks.

Rainfall Impact
Low Risk

This bathing water is generally resilient and has a low risk of quality degradation after heavy summer storm events.

Monitoring Authority
Environment Agency

Tested weekly by the Environment Agency England for bacteria levels (E. coli & Intestinal Enterococci) between May and September.

Water Body Type
Coastal Beach

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.

Sewerage Provider
South West Water Limited

South West Water Limited is the regional utility responsible for waste water treatment, sewage infrastructure, and storm overflow management in this catchment area.

Designated Year
1988

Officially designated as a protected bathing water site in 1988. This designation mandates regular public health monitoring.

County / District
Cornwall

Governed under local district sanitation and environmental safety regulations in the Cornwall area.

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