Ondarreta
Gipuzkoa · Spain
Rating right now
Ondarreta is a N-facing sand beach on the Cantabrian Sea coastline near Gipuzkoa — it picks up NW–NE swell and turns cleanest in a SE–SW wind, with the most consistent surf through 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: ~21.3°C (70.3°F) on average
Jan
12.8°C
55°F · 3.8–14.9°C
Feb
12.2°C
54°F · 10.8–13.6°C
Mar
12.6°C
54.7°F · 11.3–14.3°C
Apr
13.8°C
56.8°F · 12.3–17°C
May
15.9°C
60.6°F · 13.1–18.7°C
Jun
19.2°C
66.6°F · 16.1–21.5°C
Jul
21.6°C
70.9°F · 18.9–24.2°C
Aug
22.2°C
72°F · 20.3–25°C
Sep
21.3°C
70.3°F · 19.1–23°C
Oct
18.9°C
66°F · 17–22.4°C
Nov
16°C
60.8°F · 13.8–17.9°C
Dec
14.2°C
57.6°F · 12.8–15.9°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
NW–NE
Best wind
SE–SW
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.
Nearby spots
Cala de Santa Clara
Gipuzkoa · Spain
Zurriola
Gipuzkoa · Spain
Biosalbi
Gipuzkoa · Spain
Agitiko Hondartza
Gipuzkoa · Spain
Alabortza hondartza
Gipuzkoa · Spain
Orioko hondartza
Gipuzkoa · Spain
More beaches in Gipuzkoa →see all spots in Gipuzkoa, Spain
New to reading forecasts?
Two short guides that make the numbers above make sense.