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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
30
15
Poor
1.2m
@14s
7km/h
Tue
31
15
Poor
1.0m
@13s
7km/h
Wed
1
15
Poor
1.3m
@11s
5km/h
+7
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Today's Conditions

Swell
1.2m
S(184°)
Score: 1/25
Period
14s
Long period groundswell
Score: 14/25
Wind
7km/h
SSW(192°)
Score: 15/25
Weather
27°C
0.0mm70%
Secondary Swell
0.4mESE
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 1 km/h SW|PM: 9 km/h S
1 km/h vs 9 km/h afternoon
Low tide at 6am (-0.3m)

Location & Conditions

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

1:23 am
High tide - 0.33m
6:53 am
Low tide - -0.33m
12:38 pm
High tide - 0.37m
7:07 pm
Low tide - -0.57m
Times shown in spot-local time.

Strike Score Breakdown

15
Poor
Components
Swell Direction14/25
Swell Size1/25
Swell Period14/25
Wind15/25
Raw Score44/100
Adjustments
⚠️ Weak Component-5
🚫 Undersized Capmax 15
Adjusted Score39/100
Confidence
Multiplier×1.00
Final Score15

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°

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