Reef
left
Level 6/10

Pantai Morosi

West Sumba, Indonesia
🪸Sharp reef

Pantai Morosi is a quality left reef break around the headland from the famous Nihiwatu (Occy's Left) on West Sumba. The wave offers similar S-SW swell exposure but without the exclusive resort access restrictions, making it accessible to free-roaming surfers exploring Sumba's wild south coast. The wave works across a range of conditions and provides a good alternative when NIHI Sumba's break is off-limits.

3-Day Forecast
Thu
30
90
Firing
1.4m
@15s
5km/h
Fri
1
85
Firing
1.5m
@15s
8km/h
Sat
2
83
Firing
1.3m
@14s
7km/h
+7
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Today's Conditions

Groomed
Clean faces from offshore winds
Swell
1.4m
SW(219°)
Score: 13/25
Period
15s
Long period groundswell
Score: 25/25
Wind
5km/h
ESE(121°)
Score: 24/25
Weather
26°C
0.4mm96%
Secondary Swell
0.6mSE
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 5 km/h NNE|PM: 4 km/h SSE
Similar wind — morning has better tide for this spot
High 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 - -0.34m
9:02 am
High tide - 1.76m
3:30 pm
Low tide - -0.65m
9:34 pm
High tide - 1.46m
Times shown in spot-local time.

Strike Score Breakdown

90
Firing
Components
Swell Direction22/25
Swell Size13/25
Swell Period25/25
Wind24/25
Raw Score84/100
Adjustments
Wind History+6
Adjusted Score90/100
Confidence
Multiplier×1.00
Final Score90
✨ Groomed

Spot Details

Swell Requirements

Optimal direction
SW (215°)
Direction range
200° - 230°
Size range
0.9m - 2.4m
Ideal size
2.0m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

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

Tide Requirements

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

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

6/10

Crowd level

4/10

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
community

Strike Log

Community Discussion