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Photo: Trevaunance_Cove,_St.Agnes,_Cornwall_from_Wheal_Friendly.jpg by Lethwas Uskis (CC0) License

Trevaunance Cove

Beach

Cool today
Editor's Notes
Trevaunance Cove is a small bay on the north Cornish coast and a residential area of St Agnes, Cornwall, England, United Kingdom. In the 18th and 19th centuries it was a busy harbour despite storms often destroying the quay. The South West Coast Path passes over the coastal slope to the north.

Interactive map not available

Current water conditions

Water temp
64°F
18°C
Cool water — ease in carefully. Cool enough to cause cold-water shock on a sudden entry. Get in gradually, let your breathing settle, and keep an eye on weaker swimmers.

Live data from NOAA buoy 62050 (41.8 mi away), as of Aug 21, 4:00 AM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.

Weather at Trevaunance Cove

H: 64° L: 52°
Cloudy
Cloudy
53°
|
Feels like 50°
Precipitation
19%
Humidity
88%
Wind
7 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Clear
55°
3 AM
Clear
54°
6 AM
Cloudy
53°
9 AM
Patchy rain nearby
60°
12 PM
Partly Cloudy
63°
3 PM
Sunny
63°
6 PM
Sunny
61°
9 PM
Clear
54°

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Frequently asked questions

Where is Trevaunance Cove?
Trevaunance Cove is a beach in Cornwall.
What is the water temperature at Trevaunance Cove?
As of August 21, 2026, the water temperature at Trevaunance Cove in Cornwall is 64°F (18°C), measured by NOAA buoy 62050, 41.8 miles away.
Can you swim at Trevaunance Cove?
There is no fixed answer for Trevaunance Cove: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Trevaunance Cove in Cornwall. Check current water conditions before you go, and follow posted signs and local guidance.

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Been here? A quick note helps the next visitor plan their day. Handy things to mention:

Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

🧥
Right Now
Cool weather - dress warmly
🏖️ Swimming Beaches Tips:
  • ›Arrive early for best parking and beach spot selection
  • ›Check for lifeguard schedules and swim only in designated areas
  • ›Bring reef-safe sunscreen to protect marine life
  • ›Watch for beach flags indicating water conditions
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Cornwall

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