Reef
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Level 9/10

Way Jambu

South Sumatra (Krui), Indonesia
🪸Sharp reef😮‍💨Hold-downs

Way Jambu, dubbed the 'Sumatran Pipeline,' is one of the most perfect and heavy waves in Indonesia. The wave features a critical take-off into a top-to-bottom barrel with Kirra-like run-through potential over shallow reef. Located in the Krui region of South Sumatra, it's the crown jewel of a coastline packed with world-class breaks. Expert-only surfing with serious consequences for mistakes on the shallow reef shelf.

3-Day Forecast
Mon
16
70
Good
1.7m
@15s
9km/h
Tue
17
72
Good
1.3m
@14s
9km/h
Wed
18
72
Good
1.3m
@14s
7km/h
+7
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Today's Conditions

Swell
1.7m
SSW(201°)
Score: 12/25
Period
15s
Long period groundswell
Score: 25/25
Wind
9km/h
W(269°)
Score: 11/25
Weather
29°C
0.0mm80%
Secondary Swell
0.6mSE
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
View in OpenStreetMap
Showing forecast for today

Tide Times

5:30 am
High tide - 0.62m
10:06 am
Low tide - 0.41m
4:45 pm
High tide - 0.97m
Times shown in spot-local time.

Strike Score Breakdown

70
Good
Components
Swell Direction22/25
Swell Size12/25
Swell Period25/25
Wind11/25
Raw Score70/100
Confidence
Multiplier×1.00
Final Score70

Spot Details

Swell Requirements

Optimal direction
SSW (205°)
Direction range
190° - 220°
Size range
1.2m - 3m
Ideal size
2.5m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
ESE (112°)
Offshore range
82° - 142°
Best window
morning

Tide Requirements

Optimal tide
mid to high
Optimal range
0.7m - 1.8m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

9/10

Crowd level

4/10

Access: Drive from Bandar Lampung (~6hr)

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
TKG
Drive time
240 min
Data quality
verified

Strike Log

Community Discussion