Reef
right
Level 7/10

HT's

Mentawai, Indonesia
🪸Sharp reef🦈Sharks🏝️Remote

HT's (Hollow Trees, named for the casuarina trees on shore) is the Mentawai Islands' most famous right-hander—a long, mechanical barrel that peels down a pristine coral reef on Lance's Island. The wave offers everything from rippable walls on smaller days to death-defying tubes when it maxes out. Unlike some Mentawai breaks, HT's is remarkably consistent and handles a wide range of swell sizes. The takeoff is predictable, the barrels are forgiving by Indo standards, and the channel makes paddling out relatively easy. Many consider it the best all-round wave in the Mentawais.

3-Day Forecast
Today
30
53
Fair
1.4m
@13s
4km/h
Tue
31
46
Fair
1.2m
@13s
8km/h
Wed
1
47
Fair
0.9m
@13s
8km/h
+7
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Today's Conditions

Swell
1.4m
S(172°)
Score: 9/25
Period
13s
Medium period swell
Score: 14/25
Wind
4km/h
E(95°)
Score: 25/25
Weather
29°C
0.1mm99%
Windswell Component
0.1mSE@1s
Secondary Swell
0.4mSSW
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
afternoon
AM: 3 km/h ESE|PM: 3 km/h ENE
Lighter winds later (3 km/h)
Tide at 4pm (0.9m)

Location & Conditions

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0°45°90°135°180°225°270°315°NESW
Swell
Wind
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Tide Times

4:12 am
High tide - 0.73m
10:00 am
Low tide - 0.26m
4:10 pm
High tide - 0.92m
Times shown in spot-local time.

Strike Score Breakdown

53
Fair
Components
Swell Direction5/25
Swell Size9/25
Swell Period14/25
Wind25/25
Raw Score53/100
Confidence
Multiplier×1.00
Final Score53

Spot Details

Swell Requirements

Optimal direction
SW (220°)
Direction range
190° - 260°
Size range
1m - 3.5m
Ideal size
2.9m
Height multiplier
1.03×
Ideal period
16s+

Wind Requirements

Optimal direction
E (90°)
Offshore range
50° - 130°

Tide Requirements

Optimal tide
mid
Optimal range
0.5m - 1.6m

Water temp

29°C

Wetsuit

Boardshorts / Rashguard

Difficulty

7/10

Crowd level

3/10

Access: Day boat from Padang or charter

Best Season

Peak: Apr-Oct

April-October. E winds offshore.

Getting There

Airport
PDG
Drive time
0 min
Boat required
$150
Data quality
verified

Strike Log

Community Discussion