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Photo: Coast path above Portnadler Bay - geograph.org.uk - 4178295 by Derek Harper (CC BY-SA 2.0) License

Portnadler Bay

Bay

Cool water — ease in carefully

Use caution

Cool 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 (23.4 mi away), as of Oct 20, 6:00 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, 6:00 AM UTC

No official beach-advisory feed for Devon yet — follow posted signs and local guidance.

Get an email when it’s warm enough

It’s 60°F at Portnadler Bay now. We check the water daily and email you once when it reaches your temperature.

Cool today
Editor's Notes
Portnadler Bay lies 1.5 miles to the south-west of the town of Looe, Cornwall. It contains a secluded beach that is reachable on foot via a steep path that descends from the main coastal path.

Interactive map not available

Weather at Portnadler Bay

53°F, Sunny · H 57° / L 53° · 69% chance of rain
H: 57° L: 53°
Sunny
Sunny
53°
|
Feels like 51°
Precipitation
69%
Humidity
69%
Wind
3 mph
UV Index
0
12 AM
Patchy rain nearby
56°
3 AM
Overcast
55°
6 AM
Overcast
54°
9 AM
Sunny
53°
12 PM
Sunny
56°
3 PM
Patchy rain nearby
56°
6 PM
Light rain shower
56°
9 PM
Light rain
55°

Frequently asked questions

Where is Portnadler Bay?
Portnadler Bay is a bay in Devon.
What is the water temperature at Portnadler Bay?
As of October 20, 2026, the water temperature at Portnadler Bay in Devon is 60°F (16°C), measured by offshore buoy 62050, 23.4 miles away.
Can you swim at Portnadler Bay?
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.

Location & Contact

Devon

💡 Best times & visiting tips
  • ›Weekday mornings (8–10 AM) are typically less crowded
  • ›Check the forecast 2–3 days ahead for best planning
  • ›Avoid holiday weekends for a quieter experience
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