San Juan Surf Break

Lat Long: 29.12° N 13.57° W

San Juan Surf Forecast and Surf Report

Issued: 12 am 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's San Juan sea temperature is
23.8°C
1.3° 

San Juan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


San Juan surf forecast from 11 Oct 2026:

  • Most powerful swell: Friday 16 Oct, 1PM (local time) - 4.5ft (1.4m), 14s period, NW swell with 742 kJ wave energy.

Best Forecast Surf Conditions for San Juan this week:

The most powerful waves expected at San Juan in the next 16 days are 1.4m 14s and forecast to arrive on Friday (Oct 16) at 1PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1PM (Fri 16th Oct)4.5ft (1.4m) 14s

Table - best surf conditions forecast for San Juan over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 23°C on Sun afternoon, min 22°C on Sat night). Winds increasing (light winds from the NNE on Sun night, fresh winds from the NNE by Tue afternoon).

Days 4-6 Weather Summary

Mostly dry. Warm (max 24°C on Thu morning, min 22°C on Tue night). Mainly fresh winds.

Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
N
8
1.2
N
8
1.1
N
8
1
N
7
1
N
7
0.5
NNW
13
1.6
NNE
6
1.7
NNE
7
1.7
NNE
7
1.3
NNE
7
1.3
NNE
7
1.3
NNE
7
0.8
NNW
14
1.1
NW
14
1.4
NW
13
1.4
NW
14
1.4
NW
13
1
NNW
13
0.8
NNW
14
1
NNW
14
1
NNW
13
Wave Graph
Metric surfscale
Energy kJ
219
176
142
108
103
99
203
269
262
153
145
141
268
437
690
742
651
368
268
390
357
Wind (km/h)
20
N
25
N
15
NNE
25
NNE
25
NNE
25
NNE
25
NE
35
NNE
25
NE
15
NNE
25
NNE
20
NNE
15
NE
20
NNE
20
NNE
20
NNE
20
NNE
25
N
10
NNW
15
NNW
15
N
Wind State
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
High Tide
2:39PM2.47m
2:56AM2.42m
3:12PM2.37m
3:27AM2.35m
3:45PM2.23m
3:59AM2.24m
4:18PM2.06m
4:31AM2.11m
4:54PM1.88m
5:08AM1.95m
5:35PM1.71m
5:55AM1.80m
6:31PM1.56m
Low Tide
8:26AM0.10m
8:43PM0.09m
8:59AM0.13m
9:13PM0.18m
9:32AM0.20m
9:43PM0.30m
10:06AM0.32m
10:14PM0.45m
10:41AM0.47m
10:48PM0.60m
11:22AM0.64m
11:27PM0.76m
12:15PM0.80m
00:23AM0.90m
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:52
—
—
7:52
—
—
7:52
—
—
7:54
—
—
7:54
—
—
7:54
—
—
7:56
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:29
—
—
7:28
—
—
7:25
—
—
7:24
—
—
7:23
—
—
7:22
—
—
7:22
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
22
23
22
23
23
22
23
23
22
23
23
23
24
24
23
23
23
22
23
23
23
Feels °C
21
21
19
21
20
20
21
20
19
24
23
23
25
25
23
23
23
22
24
23
23
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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Information about the San Juan Surf forecast

The above surf forecast table for San Juan provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at San Juan can be found by selecting the local surf guide option on the grey menu. Our San Juan surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (San Juan) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for San Juan may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

San Juan is 8 km (5 miles) from Teguise. If you plan a holiday in Lanzarote, look for hotels and other accommodation in Teguise. Teguise has rooms for a wide range of budgets as well as car hire and transport links.

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