ariasurf

Pantai Siangau

Kepulauan Bangka Belitung, Indonesia

Right now

Conditions at 1:00 AM Western Indonesia Time.

Poor

Flat (0.1 m) at 2 s, heading toward W, with moderate offshore wind toward N.

Swell

0.1 m

2 s

Wind

10 km/h

Offshore

Tide

0.7 m

Falling

Weather

26 °C

Overcast

30 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Sunday, September 20, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.2 m · 2 s	W	9 km/h · 16 km/h gusts	N Offshore	0.8 m	Overcast · 27 °C
1 AM	Poor	0.1 m · 2 s	W	10 km/h · 17 km/h gusts	N Offshore	0.7 m	Overcast · 26 °C
2 AM	Poor	0.1 m · 2 s	W	12 km/h · 21 km/h gusts	NNE Offshore	0.7 m	Overcast · 26 °C
3 AM	Poor	0.1 m · 2 s	W	11 km/h · 21 km/h gusts	N Offshore	0.7 m	Overcast · 26 °C
4 AM	Poor	0.1 m · 2 s	WSW	10 km/h · 19 km/h gusts	N Offshore	0.8 m	Overcast · 26 °C
5 AM	Poor	0.1 m · 2 s	NW	9 km/h · 17 km/h gusts	N Offshore	1 m	Overcast · 26 °C
6 AM	Poor	0.1 m · 2 s	N	8 km/h · 15 km/h gusts	N Offshore	1.2 m	Overcast · 25 °C
7 AM	Poor	0.1 m · 2 s	NE	8 km/h · 17 km/h gusts	N Offshore	1.5 m	Overcast · 26 °C
8 AM	Poor	0.1 m · 2 s	NE	12 km/h · 25 km/h gusts	NNW Offshore	1.7 m	Mostly clear · 28 °C
9 AM	Poor	0.1 m · 2 s	NE	14 km/h · 30 km/h gusts	NNW Offshore	1.9 m	Clear · 30 °C
10 AM	Poor	0.1 m · 2 s	NE	14 km/h · 33 km/h gusts	NW Offshore	2.2 m	Clear · 32 °C
11 AM	Poor	0.1 m · 2 s	N	14 km/h · 34 km/h gusts	NW Offshore	2.4 m	Mostly clear · 33 °C
12 PM	Poor	0.1 m · 2 s	NNW	11 km/h · 33 km/h gusts	WNW Cross-shore	2.5 m	Mostly clear · 34 °C
1 PM	Poor	0.1 m · 2 s	NW	10 km/h · 28 km/h gusts	WSW Onshore	2.6 m	Mostly clear · 34 °C
2 PM	Poor	0.2 m · 2 s	WNW	10 km/h · 27 km/h gusts	SW Onshore	2.7 m	Overcast · 33 °C
3 PM	Poor	0.2 m · 2 s	W	10 km/h · 26 km/h gusts	W Cross-shore	2.7 m	Light drizzle · 33 °C
4 PM	Poor	0.2 m · 2 s	WSW	15 km/h · 31 km/h gusts	NNW Offshore	2.6 m	Light drizzle · 32 °C
5 PM	Poor	0.2 m · 2 s	WSW	14 km/h · 32 km/h gusts	NNW Offshore	2.5 m	Partly cloudy · 31 °C
6 PM	Poor	0.2 m · 2 s	WSW	12 km/h · 26 km/h gusts	NNW Offshore	2.3 m	Partly cloudy · 30 °C
7 PM	Poor	0.2 m · 2 s	WSW	12 km/h · 22 km/h gusts	NW Offshore	2.1 m	Overcast · 29 °C
8 PM	Poor	0.2 m · 2 s	W	11 km/h · 20 km/h gusts	WNW Cross-shore	1.8 m	Overcast · 29 °C
9 PM	Poor	0.2 m · 2 s	W	8 km/h · 18 km/h gusts	NNW Offshore	1.5 m	Overcast · 28 °C
10 PM	Poor	0.2 m · 2 s	W	8 km/h · 14 km/h gusts	NW Offshore	1.3 m	Overcast · 28 °C
11 PM	Poor	0.2 m · 2 s	W	7 km/h · 14 km/h gusts	NNW Offshore	1 m	Overcast · 27 °C