Posilagon Beach
Sulawesi Utara · Indonesia
Rating right now
A year-round beach on the Molucca Sea near Sulawesi Utara, Posilagon Beach is exposed to SE swell — E–S on the forecast is when it lights up, ideally with a W–N wind.
Today's surf at Posilagon Beach
Updated 11:53 spot time
Posilagon Beach surf report for Thursday 1 Oct: waves 0.3 m–0.6 m knee to waist high, 0.5 m S swell at 3.5 s. Wind up to 18 km/h SSW. Water 27°C. Best surf window around 11:00 — fair (2.5/5) with 18 km/h SSW wind.
Snapshot refreshed hourly — the live hourly forecast below updates in real time.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~29.1°C (84.4°F) on average
Jan
29.5°C
85.1°F · 28.7–30.2°C
Feb
29.3°C
84.7°F · 28.6–30.4°C
Mar
29.4°C
84.9°F · 28.2–30.1°C
Apr
29.7°C
85.5°F · 28.5–30.7°C
May
29.6°C
85.3°F · 28.3–30.4°C
Jun
28.9°C
84°F · 27.3–30.2°C
Jul
28.3°C
82.9°F · 26.7–29.7°C
Aug
28°C
82.4°F · 26.7–29.1°C
Sep
28.2°C
82.8°F · 26.9–29.3°C
Oct
29.1°C
84.4°F · 27.1–30.3°C
Nov
29.9°C
85.8°F · 29.1–30.5°C
Dec
29.7°C
85.5°F · 29–30.2°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
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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