入野海岸
Kōchi · Japan
Rating right now
入野海岸 is a SE-facing sand beach on the Japan shoreline, opening onto the Seto Inland Sea — it catches E–S swell, and offshore W–N winds tidy the banks 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: ~27.3°C (81.1°F) on average
Jan
18°C
64.4°F · 15.9–19.6°C
Feb
17.4°C
63.3°F · 15.3–19°C
Mar
17.6°C
63.7°F · 15.6–19.3°C
Apr
18.9°C
66°F · 16.9–21.6°C
May
20.9°C
69.6°F · 17–23°C
Jun
23.7°C
74.7°F · 21.9–25.2°C
Jul
26.3°C
79.3°F · 23.8–28.5°C
Aug
28°C
82.4°F · 25.8–30°C
Sep
27.3°C
81.1°F · 25.6–29.3°C
Oct
25.3°C
77.5°F · 23.3–27.2°C
Nov
22.7°C
72.9°F · 20.6–24.5°C
Dec
20.2°C
68.4°F · 17.4–22.2°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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