Reef
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Level 9/10

Greenbush

Mentawai, Indonesia
⚠️Shallow🪸Sharp reef😮‍💨Hold-downs🏝️Remote

Greenbush is the Mentawai's heaviest square barrel—a shallow left slab that only works on the highest spring tides but produces some of the thickest tubes in Indonesia when it does. The wave has three powerful sections that connect into an intense, ledging barrel over sharp reef. Timing is everything: show up at new or full moon spring tides, and you might score the wave of your life. Miss the tide window, and it's flat or too shallow to surf. High risk, high reward.

3-Day Forecast
Tue
17
60
Fair
1.3m
@16s
6km/h
Wed
18
37
Poor
1.2m
@15s
9km/h
Thu
19
37
Poor
1.1m
@15s
9km/h
+7
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Today's Conditions

Swell
1.3m
SW(217°)
Score: 5/25
Period
16s
Long period groundswell
Score: 14/25
Wind
6km/h
SSE(164°)
Score: 18/25
Weather
29°C
0.0mm83%
Secondary Swell
0.6mS
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning

Location & Conditions

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0°45°90°135°180°225°270°315°NESW
Swell
Wind
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Showing forecast for today

Tide Times

Tide data is not available for this spot yet.

Strike Score Breakdown

60
Fair
Components
Swell Direction23/25
Swell Size5/25
Swell Period14/25
Wind18/25
Raw Score60/100
Confidence
Multiplier×1.00
Final Score60

Spot Details

Swell Requirements

Optimal direction
SW (220°)
Direction range
190° - 260°
Size range
1.5m - 4m
Ideal size
3.4m
Height multiplier
0.97×
Ideal period
18s+

Wind Requirements

Optimal direction
ENE (70°)
Offshore range
30° - 110°
Best window
morning

Tide Requirements

Optimal tide
high
Optimal range
1.2m - 2m
Danger below
1m

Water temp

29°C

Wetsuit

Boardshorts / Rashguard

Difficulty

9/10

Crowd level

3/10

Access: Charter boat from Padang. Time for spring tides.

Best Season

Peak: Apr-Jun

Secondary: Jul-Sep

Early season best when winds lighter. NEEDS high tide - new/full moon preferred.

Getting There

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

Strike Log

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