Slab
left
Level 9/10

El Colegio

Iquique, Chile
🪸Sharp reef😮‍💨Hold-downs⚠️Shallow

El Colegio ("The School") is the heaviest wave in the Iquique slab complex - a thick left that breaks over a shallow reef. The name is ironic, as this wave provides harsh lessons for those unprepared.

10-Day Forecast
Today
21
5
Poor
1.1m
@10s
6km/h
Mon
22
35
Poor
2.6m
@17s
8km/h
Tue
23
35
Poor
3.1m
@14s
6km/h
Wed
24
29
Poor
2.5m
@12s
6km/h
Thu
25
27
Poor
1.8m
@13s
5km/h
Fri
26
50
Fair
1.6m
@16s
6km/h
Sat
27
52
Fair
1.7m
@16s
7km/h
Sun
28
51
Fair
2.6m
@15s
4km/h
Mon
29
58
Fair
2.9m
@15s
5km/h
Tue
30
43
Poor
2.3m
@15s
4km/h

Today's Conditions

Find Flights
Swell
1.1m
SSW(211°)
Score: 2/25
Period
10s
Medium period swell
Score: 2/25
Wind
6km/h
SW(225°)
Score: 16/25
Weather
18°C
0.0mm96%
Secondary Swell
0.8mSW
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 0 km/h S|PM: 10 km/h WSW
0 km/h vs 10 km/h afternoon
Tide at 7am (-0.1m)

Location & Conditions

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

Tide Times

2:04 am
High tide - 0.33m
7:37 am
Low tide - -0.14m
1:51 pm
High tide - 0.59m
8:42 pm
Low tide - -0.34m
Times shown in spot-local time.

Strike Score Breakdown

5
Poor
Components
Swell Direction16/25
Swell Size2/25
Swell Period2/25
Wind16/25
Raw Score36/100
Adjustments
🚫 Tide-10
⚠️ Weak Component-10
📉 Undersized Swell-11
🚫 Undersized Capmax 30
🚫 Tide Capmax 35
Adjusted Score5/100
Confidence
Multiplier×1.00
Final Score5
🌊 Too low for this break
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Spot Details

Swell Requirements

Optimal direction
SW (225°)
Direction range
200° - 250°
Size range
1.8m - 4.5m
Ideal size
4.0m
Height multiplier
0.97×
Ideal period
18s+

Wind Requirements

Optimal direction
ENE (67°)
Offshore range
45° - 90°

Tide Requirements

Optimal tide
mid
Optimal range
0.5m - 1.5m
Danger below
0.3m

Water temp

17°C

Wetsuit

3/2mm fullsuit

Difficulty

9/10

Crowd level

2/10

Access: Iquique slab zone.

Best Season

Peak: Apr-Sep

Secondary: Mar, Oct

Iquique heavy wave. Needs solid swell.

Getting There

Airport
IQQ
Drive time
10 min
Data quality
verified

Strike Log

Community Discussion