ウドノスビーチ
Okinawa · Japan
Rating right now
ウドノスビーチ is a NW-facing sand beach on the Japan shoreline, opening onto the East China Sea — it catches W–N swell, and offshore E–S 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: ~28.4°C (83.1°F) on average
Jan
22°C
71.6°F · 17.8–23.8°C
Feb
21°C
69.8°F · 18.7–22.9°C
Mar
21°C
69.8°F · 16.6–22.6°C
Apr
22°C
71.6°F · 21–23.2°C
May
23.8°C
74.8°F · 22.1–26°C
Jun
26.1°C
79°F · 23.3–28.4°C
Jul
28.4°C
83.1°F · 26.7–30.9°C
Aug
28.8°C
83.8°F · 26.5–30.6°C
Sep
28.4°C
83.1°F · 26.4–30.4°C
Oct
27.3°C
81.1°F · 25.1–29°C
Nov
25.2°C
77.4°F · 23.6–27.6°C
Dec
23.4°C
74.1°F · 22.2–25°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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