Reef
left
Level 7/10

San Juan

Lanzarote, Spain
🪸Sharp reef👥Crowded

San Juan is a technical left-hand reef break near the famous La Santa zone. The wave offers consistent hollow sections when north swells hit, with a tricky paddle-out over the reef. A good option for experienced surfers wanting to escape La Santa crowds.

10-Day Forecast
Today
21
0
Poor
0.8m
@5s
17km/h
Mon
22
0
Poor
0.7m
@5s
18km/h
Tue
23
0
Poor
0.8m
@8s
16km/h
Wed
24
0
Poor
0.8m
@7s
17km/h
Thu
25
0
Poor
0.8m
@7s
17km/h
Fri
26
0
Poor
0.6m
@6s
20km/h
Sat
27
0
Poor
1.0m
@5s
23km/h
Sun
28
0
Poor
1.2m
@7s
24km/h
Mon
29
0
Poor
1.6m
@7s
26km/h
Tue
30
0
Poor
1.8m
@7s
27km/h

Today's Conditions

Find Flights
Swell
0.8m
NNE(16°)
Score: 3/25
Period
5s
Short period / windswell
Score: 0/25
Wind
17km/h
N(8°)
Score: 1/25
Weather
21°C
0.0mm38%
Windswell Component
0.2mNNE@2s
Secondary Swell
0.5mNW
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 13 km/h NNE|PM: 18 km/h N
Lighter winds early (13 km/h)
Mid tide at 6am (0.4m)

Location & Conditions

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

Tide Times

12:46 am
Low tide - -1.10m
6:58 am
High tide - 0.36m
12:54 pm
Low tide - -0.92m
7:16 pm
High tide - 0.55m
Times shown in spot-local time.

Strike Score Breakdown

0
Poor
Components
Swell Direction0/25
Swell Size3/25
Swell Period0/25
Wind1/25
Raw Score4/100
Adjustments
🌊 Tide-2
⚠️ Weak Component-15
📉 Undersized Swell-11
🚫 Undersized Capmax 44
Adjusted Score0/100
Confidence
Multiplier×1.00
Final Score0
🌊 Too low for this tide window👥 Summer Holidays
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Spot Details

Swell Requirements

Optimal direction
NW (315°)
Direction range
290° - 340°
Size range
1m - 2.5m
Ideal size
2.1m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
SE (135°)
Offshore range
90° - 180°

Tide Requirements

Optimal tide
low to mid
Optimal range
0.3m - 1.5m

Water temp

20°C

Wetsuit

3/2mm fullsuit

Difficulty

7/10

Crowd level

5/10

👥 Summer Holidays (Jun 20Sep 7) — expect extra crowds

Access: Near La Santa. Technical paddle-out.

Best Season

Peak: Oct, Nov, Dec, Jan, Feb, Mar

Consistent hollow left near La Santa.

Getting There

Airport
ACE
Drive time
20 min
Data quality
verified

Strike Log

Community Discussion