Cala de Roca Bona
Gerona · Spain
Rating right now
A april–october beach on the Balearic Sea near Gerona, Cala de Roca Bona is exposed to SE swell — E–S on the forecast is when it lights up, ideally with a W–N wind.
Today's surf at Cala de Roca Bona
Updated 05:04 spot time
Cala de Roca Bona surf report for Thursday 1 Oct: waves 0.9 m–1.0 m chest to head high, 1.0 m SE swell at 4.75 s. Wind up to 25 km/h NNE. Water 24°C. Best surf window around 03:00 — fun (2.5/5) with 13 km/h S wind.
Snapshot refreshed hourly — the live hourly forecast below updates in real time.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~20.1°C (68.2°F) on average
Jan
13.5°C
56.3°F · 11.9–15.1°C
Feb
13.1°C
55.6°F · 12.5–13.8°C
Mar
13.2°C
55.8°F · 12.3–14.3°C
Apr
14.1°C
57.4°F · 12.8–16.7°C
May
16.5°C
61.7°F · 14.4–20°C
Jun
20.2°C
68.4°F · 18–22.7°C
Jul
22.6°C
72.7°F · 20.5–25°C
Aug
23.6°C
74.5°F · 21.1–27°C
Sep
22.5°C
72.5°F · 20.2–25.6°C
Oct
20.1°C
68.2°F · 17.2–23.7°C
Nov
16.9°C
62.4°F · 15.1–19.5°C
Dec
14.7°C
58.5°F · 13.1–16.7°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
E–S
Best wind
W–N
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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