Reef
right
Level 8/10

Indicators

South Nias, Indonesia
🪸Sharp reef😮‍💨Hold-downs

Indicators is a world-class right reef break at Lagundri Bay in South Nias, located around the point from the famous Sorake Beach. The wave produces incredible barrels when a solid SW swell pushes in at high tide, but becomes extremely dangerous at low tide when the reef is exposed. The rising high tide is the sweet spot—when Indicators turns on, it rivals any right-hander in Indonesia for raw barrel quality.

3-Day Forecast
Mon
16
67
Good
1.8m
@16s
7km/h
Tue
17
69
Good
1.7m
@16s
6km/h
Wed
18
63
Fair
1.6m
@15s
9km/h
+7
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Today's Conditions

Swell
1.8m
SSW(203°)
Score: 10/25
Period
16s
Long period groundswell
Score: 25/25
Wind
7km/h
SE(135°)
Score: 15/25
Weather
28°C
0.5mm55%
0
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning

Location & Conditions

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

Tide Times

4:40 am
High tide - 0.65m
10:00 am
Low tide - 0.33m
4:30 pm
High tide - 0.92m
Times shown in spot-local time.

Strike Score Breakdown

67
Good
Components
Swell Direction17/25
Swell Size10/25
Swell Period25/25
Wind15/25
Raw Score67/100
Confidence
Multiplier×1.00
Final Score67

Spot Details

Swell Requirements

Optimal direction
SW (215°)
Direction range
200° - 230°
Size range
1.5m - 3m
Ideal size
2.6m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
N (0°)
Offshore range
330° - 30°
Best window
morning

Tide Requirements

Optimal tide
high
Optimal range
1m - 2m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

8/10

Crowd level

5/10

Access: Fly to Gunungsitoli via Medan, drive to south coast

Best Season

Peak: Apr-Oct

SW swell season (Apr-Oct), SE trade winds offshore

Getting There

Airport
GNS
Drive time
45 min
Data quality
verified

Strike Log

Community Discussion