Rantung
Nusa Tenggara Barat · Indonesia
Rating right now
A year-round beach on the Bali Sea near Nusa Tenggara Barat, Rantung is exposed to SW swell — S–NW on the forecast is when it lights up, ideally with a NE–E wind.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~26.5°C (79.7°F) on average
Jan
28.7°C
83.7°F · 27.3–30.6°C
Feb
28.7°C
83.7°F · 27.9–29.9°C
Mar
28.9°C
84°F · 27.8–30.4°C
Apr
28.8°C
83.8°F · 27.6–29.7°C
May
28.3°C
82.9°F · 26.8–30.2°C
Jun
27.7°C
81.9°F · 26.3–29.1°C
Jul
26.9°C
80.4°F · 25.8–29.4°C
Aug
26.3°C
79.3°F · 24.9–27.7°C
Sep
26.5°C
79.7°F · 25.5–27.7°C
Oct
27.5°C
81.5°F · 25.8–28.5°C
Nov
28.7°C
83.7°F · 27.7–29.6°C
Dec
29°C
84.2°F · 27.8–30.6°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
S–NW
Best wind
NE–E
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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