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Photo: Trevaunance_Cove,_St.Agnes,_Cornwall_from_Wheal_Friendly.jpg by Lethwas Uskis (CC0) License
Trevaunance Cove
Beach
Cool water — ease in carefully
Use cautionCool water — ease in carefully: water temperature is 60°F, cool enough to cause cold-water shock on a sudden entry.
- Water temp 60°F (16°C)
Live data from offshore buoy 62050 (41.8 mi away), as of Oct 20, 11:00 AM UTC.
Why, sources & official advisories
- Water temperature is 60°F, cool enough to cause cold-water shock on a sudden entry. — offshore buoy 62050, as of Oct 20, 11:00 AM UTC
No official beach-advisory feed for Cornwall yet — follow posted signs and local guidance.
Get an email when it’s warm enough
It’s 60°F at Trevaunance Cove now. We check the water daily and email you once when it reaches your temperature.
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
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Weather at Trevaunance Cove
56°F, Sunny · H 57° / L 49° · 72% chance of rain3-day forecast
H: 57° L: 49°
Sunny

56°
|
Feels like 51°
Precipitation
72%
Humidity
65%
Wind
8 mph
UV Index
1.6
12 AM

51°
3 AM

51°
6 AM

51°
9 AM

50°
12 PM

56°
3 PM

57°
6 PM

53°
9 PM

52°
Frequently asked questions
- Where is Trevaunance Cove?
- Trevaunance Cove is a beach in Cornwall.
- What is the water temperature at Trevaunance Cove?
- As of October 20, 2026, the water temperature at Trevaunance Cove in Cornwall is 60°F (16°C), measured by offshore buoy 62050, 41.8 miles away.
- Can you swim at Trevaunance Cove?
- Cool water — ease in carefully: water temperature is 60°F, cool enough to cause cold-water shock on a sudden entry. Checked October 20, 2026.
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Location & Contact
Cornwall
🏖️ Best times & visiting 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
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