小祝浜
Iwate · Japan
Rating right now
小祝浜 is a SE-facing sand beach on the Hakodate Bay coastline near Iwate — it picks up E–S swell and turns cleanest in a W–N 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: ~21.9°C (71.4°F) on average
Jan
10.8°C
51.4°F · 7.8–16.6°C
Feb
8.4°C
47.1°F · 5.2–15.9°C
Mar
7.2°C
45°F · 3–14.9°C
Apr
8.9°C
48°F · 4.3–15.4°C
May
11.8°C
53.2°F · 8.9–16.9°C
Jun
16.2°C
61.2°F · 11.5–19.3°C
Jul
19.9°C
67.8°F · 16.2–23.4°C
Aug
22.8°C
73°F · 19.2–25.3°C
Sep
21.9°C
71.4°F · 19.7–25.4°C
Oct
19.1°C
66.4°F · 16.6–22.7°C
Nov
16.1°C
61°F · 13.5–20.3°C
Dec
13.7°C
56.7°F · 11.8–19.1°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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