San Juan Surf Break

Lat Long: 29.12° N 13.57° W

San Juan Surf Forecast and Surf Report

Issued: 6 pm 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's San Juan sea temperature is
23.4°C
1.2° 

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 24 Oct 2026:

  • Most powerful swell: Monday 26 Oct, 6AM (local time) - 6ft (1.9m), 13s period, N swell with 1,189 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 1.9m 13s and forecast to arrive on Monday (Oct 26) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 6AM (Mon 26th Oct)6ft (1.9m) 13s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Mon morning, min 20°C on Fri night). Winds decreasing (fresh winds from the NNE on Sat night, light winds from the ENE by Mon morning).

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Mon afternoon, min 21°C on Wed night). Wind will be generally light.

Fri
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
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
1
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
NNW
13
1.4
NNW
13
1.6
NNW
13
1.4
NNW
12
1.6
NNW
12
0.9
NNW
16
1.2
NNW
14
1.2
NNW
13
1.6
N
12
1.2
NNW
12
1.1
NNW
12
0.9
NNW
13
1.1
NNW
12
1.1
NNW
12
1.1
NW
13
1.5
NW
14
1.6
NW
13
1.2
NNW
12
1.3
NNW
12
1.3
NNW
11
Wave Graph
Metric surfscale
Energy kJ
817
700
878
557
692
429
534
482
775
393
328
253
383
383
406
886
821
400
469
416
Wind (km/h)
30
NE
35
NE
30
NE
35
NE
35
NE
30
NE
30
NE
25
ENE
15
ENE
15
NE
20
NE
20
NNE
20
NE
20
NNE
20
ENE
15
NE
20
NE
15
NE
15
NNE
20
NE
Wind State
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
on
on
cross-on
on
on
High Tide
00:46AM2.22m
12:56PM2.37m
1:21AM2.37m
1:34PM2.47m
1:57AM2.47m
2:13PM2.52m
2:34AM2.52m
2:54PM2.49m
3:14AM2.51m
3:38PM2.40m
3:57AM2.43m
4:25PM2.24m
Low Tide
6:34PM0.25m
6:46AM0.31m
7:08PM0.11m
7:23AM0.16m
7:44PM0.02m
8:01AM0.06m
8:20PM-0.01m
8:41AM0.01m
8:59PM0.03m
9:23AM0.03m
9:40PM0.14m
10:09AM0.12m
10:25PM0.29m
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
8:00
—
—
7:00
—
—
8:02
—
—
8:02
—
—
8:03
—
—
8:03
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
—
—
7:15
—
—
6:14
—
—
7:13
—
—
7:13
—
—
7:12
—
—
7:10
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
22
21
21
21
21
22
22
21
23
24
23
23
23
23
22
23
22
22
22
21
Feels °C
20
19
17
18
17
19
19
19
23
24
23
22
22
22
21
22
22
22
22
21
  • 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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