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Level 10/10

Laje do Shock

Niterói, RJ, Brazil
😮‍💨Hold-downs⚠️Shallow🪨Rocks🏝️Remote

Laje do Shock is one of the most dangerous waves in Brazil, a shallow slab near Itacoatiara that breaks over just 3 feet of water. The wave only works on large SW swells and produces thick, square barrels that detonate with terrifying force. Only a handful of surfers have the skill and courage to ride this wave, as the consequences of a wipeout are severe - the shallow rock shelf has ended sessions and careers. This is strictly expert territory.

3-Day Forecast
Today
15
2
Poor
1.8m
@12s
6km/h
Mon
16
3
Poor
1.6m
@12s
8km/h
Tue
17
5
Poor
1.5m
@12s
8km/h
+7
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Today's Conditions

Swell
1.8m
SE(144°)
Score: 3/25
Period
12s
Medium period swell
Score: 6/25
Wind
6km/h
ESE(122°)
Score: 17/25
Weather
27°C
0.0mm17%
Windswell Component
0.2mE@1s
Secondary Swell
0.1mS
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning

Location & Conditions

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0°45°90°135°180°225°270°315°NESW
Swell
Wind
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Tide Times

12:52 am
High tide - 0.47m
6:48 am
Low tide - -0.17m
12:21 pm
High tide - 0.36m
6:46 pm
Low tide - -0.48m
Times shown in spot-local time.

Strike Score Breakdown

2
Poor
Components
Swell Direction0/25
Swell Size3/25
Swell Period6/25
Wind17/25
Raw Score26/100
Adjustments
⚠️ Weak Component-15
📉 Undersized Swell-9
🚫 Undersized Capmax 44
Adjusted Score2/100
Confidence
Multiplier×1.00
Final Score2

Spot Details

Swell Requirements

Optimal direction
SSW (202°)
Direction range
180° - 247°
Size range
2.5m - 7m
Ideal size
6.1m
Height multiplier
0.97×
Ideal period
16s+

Wind Requirements

Optimal direction
N (0°)
Offshore range
315° - 45°
Best window
morning

Tide Requirements

Optimal tide
low to mid

Water temp

22°C

Wetsuit

Springsuit / 2mm

Difficulty

10/10

Crowd level

2/10

Access: Boat or jet ski access only

Best Season

Peak: Apr-Sep

Needs big SW swells

Getting There

Airport
GIG
Drive time
45 min
Boat required
$200
Data quality
community

Strike Log

Community Discussion