Olu Beach
Coastal areas · Tonga
Rating right now
A year-round beach on the Koro Sea near Coastal areas, Olu Beach is exposed to NW swell — W–N on the forecast is when it lights up, ideally with a E–S wind.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~23.8°C (74.8°F) on average
Jan
27.1°C
80.8°F · 25.1–28.9°C
Feb
27.8°C
82°F · 26.3–29.1°C
Mar
27.8°C
82°F · 26.4–29.4°C
Apr
27.2°C
81°F · 26.3–28.3°C
May
26.1°C
79°F · 24.1–27.9°C
Jun
25.3°C
77.5°F · 23.6–26.4°C
Jul
24.2°C
75.6°F · 23.2–25.7°C
Aug
23.8°C
74.8°F · 22.6–25.1°C
Sep
23.8°C
74.8°F · 22.4–25°C
Oct
24.4°C
75.9°F · 22.6–25.7°C
Nov
25.4°C
77.7°F · 23.5–27.4°C
Dec
26.4°C
79.5°F · 24.9–28.8°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
Year-round
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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