Strike Mission
Reef
left
Level 7/10

Occy's Left

West Sumba, Indonesia
🪸Sharp reef😮‍💨Hold-downs

300m ride through barrels. Private wave — NIHI resort only, max 10 surfers. One of the best lefts east of Desert Point. Holds any size.

3-Day Forecast
Thu
30
81
Firing
1.5m
@15s
8km/h
Fri
1
82
Firing
1.5m
@15s
8km/h
Sat
2
72
Good
1.4m
@14s
7km/h
+7
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View 2-year historical scores →

Today's Conditions

✨
Groomed
Clean faces from offshore winds
Swell
1.5m
SW(220°)
Score: 9/25
Period
15s
Long period groundswell
Score: 23/25
Wind
8km/h
ESE(117°)
Score: 22/25
Weather
28°C
0.1mm95%
Windswell Component
0.1mESE@1s
Secondary Swell
0.7mSSE
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 5 km/h N|PM: 7 km/h SSE
Lighter winds early (5 km/h)
Tide at 9am (1.8m)

Location & Conditions

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

2:51 am
Low tide - -0.35m
9:02 am
High tide - 1.76m
3:27 pm
Low tide - -0.66m
9:34 pm
High tide - 1.46m
Times shown in spot-local time.

Strike Score Breakdown

81
Firing
Components
Swell Direction21/25
Swell Size9/25
Swell Period23/25
Wind22/25
Raw Score75/100
Adjustments
✨ Wind History+6
Adjusted Score81/100
Confidence
Multiplier×1.00
Final Score81
✨ Groomed

Spot Details

Swell Requirements

Optimal direction
SW (215°)
Direction range
200° - 230°
Size range
1.2m - 3.7m
Ideal size
3.1m
Height multiplier
0.97×
Ideal period
16s+

Wind Requirements

Optimal direction
E (90°)
Offshore range
45° - 135°

Tide Requirements

Optimal tide
mid
Optimal range
0.5m - 1.5m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

7/10

Crowd level

2/10

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
TMC
Drive time
60 min
Data quality
verified

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Strike Log

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