Plage de Tronoën
Finistère · France
Rating right now
An open NW-facing sand beach on the Celtic Sea near Finistère, Plage de Tronoën works on W–N groundswell; E–S winds offshore, with conditions most reliable april–october.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~17°C (62.6°F) on average
Jan
11°C
51.8°F · 9.9–12.9°C
Feb
10.4°C
50.7°F · 8.6–11.9°C
Mar
10.3°C
50.5°F · 9–11.9°C
Apr
11.6°C
52.9°F · 10–14.3°C
May
13.7°C
56.7°F · 11.5–17.5°C
Jun
15.9°C
60.6°F · 13.9–18.2°C
Jul
17.3°C
63.1°F · 14.4–20.4°C
Aug
17.4°C
63.3°F · 14.9–19.9°C
Sep
17°C
62.6°F · 15–18.4°C
Oct
15.8°C
60.4°F · 13.7–18.2°C
Nov
14.2°C
57.6°F · 12.8–16°C
Dec
12.4°C
54.3°F · 11–14°C
25-year monthly averages from the NOAA OISST satellite record — typical range min–max, not a live reading.
Know before you go
Best swell
W–N
Best wind
E–S
Break type
Beach break
Best season
April–October
Safety: Friendly by surf standards, but rip currents and drop-in etiquette still apply. Shifting sandbars create moving rip currents — learn to spot them and use them to get out back.
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