Reef
right
Level 9/10

Bintangs

South Sipora, Mentawai, Indonesia
🪸Sharp reef⚠️Shallow

Bintangs is a short, intense right-hander that breaks over an extremely shallow slab reef in South Sipora, Mentawai Islands. The wave demands technical precision, with a critical take-off leading into a quick, deep barrel over dry reef. Located near the iconic HT's, Bintangs offers a different challenge—shorter but more intense and consequential. Expert tube riders will find it exhilarating when the swell and tide align perfectly.

3-Day Forecast
Thu
30
78
Good
2.1m
@17s
8km/h
Fri
1
82
Firing
2.1m
@16s
6km/h
Sat
2
72
Good
1.8m
@15s
8km/h
+7
Unlock

Today's Conditions

Swell
2.1m
S(188°)
Score: 25/25
Period
17s
Long period groundswell
Score: 25/25
Wind
8km/h
NNE(16°)
Score: 18/25
Weather
28°C
0.0mm78%
0
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
afternoon
AM: 16 km/h NE|PM: 8 km/h NNE
8 km/h vs 16 km/h morning
Mid tide at 5pm (0.8m)

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
View in OpenStreetMap
Showing forecast for today

Tide Times

4:51 am
High tide - 1.00m
11:10 am
Low tide - 0.20m
5:00 pm
High tide - 0.79m
Times shown in spot-local time.

Strike Score Breakdown

78
Good
Components
Swell Direction10/25
Swell Size25/25
Swell Period25/25
Wind18/25
Raw Score78/100
Confidence
Multiplier×1.00
Final Score78

Spot Details

Swell Requirements

Optimal direction
SW (215°)
Direction range
200° - 230°
Size range
1.2m - 2.4m
Ideal size
2.1m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
WNW (292°)
Offshore range
262° - 322°

Tide Requirements

Optimal tide
low to mid
Optimal range
0.3m - 1.2m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

9/10

Crowd level

4/10

Access: Charter boat from Padang (~10hr) or speedboat (~4hr)

Best Season

Peak: Apr-Oct

Secondary: Nov, Dec, Jan, Feb, Mar

Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.

Getting There

Airport
PDG
Drive time
0 min
Boat required
$200
Data quality
verified

Strike Log

Community Discussion