Strike Mission
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.

10-Day Forecast
Mon
22
86
Firing
1.9m
@14s
7km/h
Tue
23
78
Good
1.7m
@15s
5km/h
Wed
24
80
Firing
1.6m
@15s
6km/h
Thu
25
73
Good
1.5m
@15s
7km/h
Fri
26
49
Fair
1.4m
@16s
15km/h
Sat
27
68
Good
1.6m
@17s
9km/h
Sun
28
84
Firing
2.2m
@17s
6km/h
Mon
29
73
Good
2.5m
@16s
7km/h
Tue
30
42
Poor
2.5m
@15s
18km/h
Wed
1
41
Poor
1.5m
@15s
15km/h
View 2-year historical scores →

Today's Conditions

Find Flights
Swell
1.9m
SSW(209°)
Score: 18/25
Period
14s
Long period groundswell
Score: 25/25
Wind
7km/h
NNW(342°)
Score: 20/25
Weather
28°C
0.0mm34%
Secondary Swell
0.7mSSE
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 4 km/h NNE|PM: 4 km/h N
Lighter winds early (4 km/h)
Mid tide at 11am (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

4:54 am
Low tide - 0.37m
11:00 am
High tide - 0.77m
5:30 pm
Low tide - 0.24m
Times shown in spot-local time.

Strike Score Breakdown

86
Firing
Components
Swell Direction20/25
Swell Size18/25
Swell Period25/25
Wind20/25
Raw Score83/100
Adjustments
🌊 Tide+5
Adjusted Score85.6/100
Confidence
Multiplier×1.00
Final Score86
🌊 Optimal tide window👥 Semester Break
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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

👥 Semester Break (Jun 20 – Jul 12) — expect extra crowds

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

Nearby Spots

Suicides Right

South Sipora, Mentawai, Indonesia
1.1km
Reef
Lvl 9/10

💥 Near HT's • Fast shallow barrel • Expert-only commitment

HT's

Mentawai, Indonesia
1.3km
Reef
Lvl 7/10

🌴 Mentawai masterpiece • The right everyone wants • Hollow perfection

Lances Right

Mentawai, Indonesia
1.3km
Reef
Lvl 9/10

🌴 Hollow Trees/HT's • Mentawai's main event • World's best right barrel

Cobra

South Sipora, Mentawai, Indonesia
1.4km
Reef
Lvl 6/10

💥 Near HT's • Short hollow slab • Quick intense barrels

Scarecrows

North Sipora, Mentawai, Indonesia
22km
Reef
Lvl 7/10

🌊 Hidden Mentawai gem • Bowling barrels • Uncrowded lineup

Seven Palms

North Sipora, Mentawai, Indonesia
22km
Reef
Lvl 6/10

🌊 Overlooked Sipora right • Often surfed alone • Quality solitude

Strike Log

Community Discussion