Reef
left
Level 6/10

Arenillas Negras

Arica, Chile
🪸Sharp reef🪨Rocks

Arenillas Negras ("Black Sands") is a reef break on a distinctive dark volcanic sand beach in Arica. The wave offers quality walls without the intensity of nearby El Gringo.

3-Day Forecast
Today
29
55
Fair
1.7m
@14s
8km/h
Thu
30
40
Poor
1.3m
@13s
7km/h
Fri
1
61
Fair
1.3m
@17s
7km/h
+7
Unlock

Today's Conditions

Swell
1.7m
SSW(206°)
Score: 15/25
Period
14s
Long period groundswell
Score: 14/25
Wind
8km/h
WSW(245°)
Score: 13/25
Weather
21°C
0.0mm98%
Windswell Component
0.1mSW@1s
Secondary Swell
0.1mWNW
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 2 km/h SE|PM: 9 km/h WSW
2 km/h vs 9 km/h afternoon
Tide at 7am (0.5m)

Location & Conditions

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

Tide Times

12:55 am
Low tide - -0.38m
7:15 am
High tide - 0.54m
1:24 pm
Low tide - -0.24m
7:16 pm
High tide - 0.43m
Times shown in spot-local time.

Strike Score Breakdown

55
Fair
Components
Swell Direction13/25
Swell Size15/25
Swell Period14/25
Wind13/25
Raw Score55/100
Confidence
Multiplier×1.00
Final Score55

Spot Details

Swell Requirements

Optimal direction
SW (225°)
Direction range
200° - 250°
Size range
1.2m - 2.4m
Ideal size
2.1m
Height multiplier
0.97×
Ideal period
16s+

Wind Requirements

Optimal direction
NE (45°)
Offshore range
20° - 70°

Tide Requirements

Optimal tide
mid
Optimal range
0.4m - 1.4m

Water temp

18°C

Wetsuit

3/2mm fullsuit

Difficulty

6/10

Crowd level

2/10

Access: Near Arica slab zone.

Best Season

Peak: Apr-Sep

Secondary: Mar, Oct

Quality reef break.

Getting There

Airport
ARI
Drive time
12 min
Data quality
community

Strike Log

Community Discussion