San Juan Surf Break

Lat Long: 29.12° N 13.57° W

San Juan Surf Forecast and Surf Report

Issued: 12 pm 08 Oct 2026 (local time)

Forecast update in  hr  min

Today's San Juan sea temperature is
23.5°C
1.0° 

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 8 Oct 2026:

  • Most powerful swell: Saturday 10 Oct, 7AM (local time) - 5.5ft (1.7m), 10s period, N swell with 563 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 1.7m 10s and forecast to arrive on Saturday (Oct 10) at 7AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Thursday (Oct 15) at 1PM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7AM (Sat 10th Oct)5.5ft (1.7m) 10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Warm (max 23°C on Thu morning, min 21°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 23°C on Sun morning, min 21°C on Sun night). Mainly fresh winds.

Thursday
8
Friday
9
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
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
0
0
0
0
0
0
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
N
8
1.1
NNW
7
1.1
NNW
7
1.5
N
8
1.7
N
9
1.5
N
9
1.3
N
10
1.3
N
9
1.2
N
8
1.2
N
8
1.1
N
8
1
N
8
0.8
N
7
0.9
NNE
7
0.5
NNW
13
1.7
NNE
7
1.7
NNE
7
1.6
NNE
7
1.2
NNE
7
1
NNE
6
0.9
NNE
6
Wave Graph
Metric surfscale
Energy kJ
115
136
128
316
516
359
307
270
195
185
156
122
69
86
99
277
266
236
117
78
70
Wind (km/h)
25
N
25
N
20
N
15
NNE
15
NNE
15
NNE
15
NNE
20
N
25
NNE
25
N
25
N
20
NNE
15
NNE
25
NNE
25
NE
25
NNE
35
NNE
25
NE
25
NE
25
NE
25
NE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
on
on
cross-on
High Tide
12:49PM2.43m
1:17AM2.32m
1:28PM2.51m
1:52AM2.40m
2:04PM2.52m
2:24AM2.43m
2:39PM2.47m
2:56AM2.42m
3:12PM2.37m
3:27AM2.35m
3:45PM2.23m
3:59AM2.24m
4:18PM2.06m
Low Tide
7:07PM0.11m
7:17AM0.20m
7:41PM0.05m
7:52AM0.12m
8:13PM0.05m
8:26AM0.10m
8:43PM0.09m
8:59AM0.13m
9:13PM0.18m
9:32AM0.20m
9:43PM0.30m
10:06AM0.32m
10:14PM0.45m
clear
clear
thunderstorm
clear
thunderstorm
part cloud
thunderstorm
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
—
—
7:50
—
—
7:52
—
—
7:52
—
—
7:52
—
—
7:52
—
—
7:54
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:31
—
—
7:30
—
—
7:30
—
—
7:29
—
—
7:28
—
—
7:25
—
—
7:24
—
 mm
—
—
1
—
1
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
23
23
22
22
23
22
23
23
22
23
23
22
22
23
22
23
23
22
23
23
22
Feels °C
21
21
20
22
22
21
23
22
21
21
21
20
20
21
20
21
21
20
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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