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.

10-Day Forecast
Mon
22
17
Poor
1.4m
@6s
9km/h
Tue
23
23
Poor
1.2m
@7s
10km/h
Wed
24
50
Fair
1.2m
@11s
10km/h
Thu
25
7
Poor
1.2m
@5s
10km/h
Fri
26
7
Poor
1.0m
@7s
12km/h
Sat
27
44
Poor
0.9m
@17s
8km/h
Sun
28
84
Firing
1.8m
@15s
11km/h
Mon
29
69
Good
2.5m
@14s
14km/h
Tue
30
75
Good
2.0m
@13s
9km/h
Wed
1
56
Fair
1.7m
@12s
12km/h
View 2-year historical scores →

Today's Conditions

Find Flights
✨
Groomed
Clean faces from offshore winds
Swell
1.4m
SE(142°)
Score: 9/25
Period
6s
Short period / windswell
Score: 0/25
Wind
9km/h
E(101°)
Score: 25/25
Weather
25°C
0.3mm50%
Windswell Component
0.2mESE@2s
Secondary Swell
0.8mSW
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 7 km/h NE|PM: 9 km/h ESE
Lighter winds early (7 km/h)
Tide at 8am (-0.2m)

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
View in OpenStreetMap
Showing forecast for today

Tide Times

2:50 am
High tide - 1.34m
8:56 am
Low tide - -0.19m
2:56 pm
High tide - 1.10m
9:06 pm
Low tide - -0.34m
Times shown in spot-local time.

Strike Score Breakdown

17
Poor
Components
Swell Direction0/25
Swell Size9/25
Swell Period0/25
Wind25/25
Raw Score34/100
Adjustments
✨ Wind History+6
🌊 Tide+1
⚠️ Weak Component-15
📉 Undersized Swell-9
Adjusted Score17/100
Confidence
Multiplier×1.00
Final Score17
✨ Groomed🌊 Partly in the tide window👥 Semester Break
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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

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

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

Community Discussion