San Juan Surf Break

San Juan Surf Forecast and Surf Report

Lat Long: 29.12° N 13.57° W

Issued: 12 am 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Juan sea temperature is
20.6° C

Normal for this time of year

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 19 Jun 2026:

  • Most powerful swell: Friday 26 Jun, 4AM (local time) - 2.5ft (0.8m), 11s period, WNW swell with 157 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 0.8m 11s and forecast to arrive on Friday (Jun 26) at 4AM. 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 4AM (Fri 26th Jun)2.5ft (0.8m) 11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 21°C on Fri afternoon, min 19°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 22°C on Tue afternoon, min 19°C on Sun night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
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)
0.9
N
6
0.9
NNE
7
0.9
NNE
7
0.7
NNE
6
0.7
NNE
6
0.6
WNW
8
0.6
WNW
8
0.6
WNW
8
0.7
NNE
5
0.8
NNE
5
0.4
NW
11
0.7
NW
10
0.8
WNW
9
0.7
WNW
9
0.7
WNW
9
0.6
WNW
8
0.7
NW
8
0.7
WNW
8
0.6
WNW
8
0.6
WNW
9
0.7
NW
12
Wave Graph
Metric surfscale
Energy kJ
66
73
73
37
33
45
43
40
22
26
30
100
106
71
68
46
64
50
39
54
137
Wind (km/h)
20
NNE
20
N
20
NNE
20
NNE
20
NNE
15
NNE
20
NNE
20
NNE
15
NNE
20
NNE
20
N
20
NNE
15
NNE
25
N
15
NNE
20
NNE
25
NNW
20
N
15
N
20
N
15
NNE
Wind State
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
on
cross-on
cross-on
on
High Tide
5:35AM2.11m
5:52PM2.37m
6:29AM1.99m
6:47PM2.23m
7:26AM1.89m
7:45PM2.08m
8:28AM1.82m
8:47PM1.95m
9:31AM1.80m
9:51PM1.86m
10:32AM1.82m
10:53PM1.83m
11:27AM1.88m
11:49PM1.84m
Low Tide
11:28AM0.38m
00:16AM0.30m
12:21PM0.50m
1:13AM0.43m
1:19PM0.63m
2:12AM0.55m
2:24PM0.72m
3:12AM0.63m
3:34PM0.76m
4:12AM0.67m
4:41PM0.74m
5:06AM0.67m
5:39PM0.68m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
6:54
6:56
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:54
8:55
8:55
8:55
8:55
8:55
8:55
 mm
Temp °C
20
21
19
20
21
20
21
21
20
21
21
20
21
22
20
21
21
20
21
22
20
Feels °C
18
19
18
19
19
19
20
19
19
20
20
19
20
21
19
20
19
19
21
21
19
Swell 1
Height (m)
Direction
Period (s)
0.6
NW
9
0.4
NW
9
0.4
NW
9
0.5
NW
8
0.5
NW
8
0.6
WNW
8
0.6
WNW
8
0.6
WNW
8
0.4
WNW
8
0.4
WNW
8
0.4
WNW
8
0.7
NW
10
0.8
WNW
9
0.7
WNW
9
0.7
WNW
9
0.6
WNW
8
0.7
NW
8
0.7
WNW
8
0.6
WNW
8
0.6
WNW
9
0.7
NW
12
Energy kJ
52
29
29
35
33
45
43
40
22
26
23
100
106
71
68
46
64
50
39
54
137
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
10
0.3
WNW
9
0.4
NW
9
0.1
N
11
0.1
NW
10
0.1
N
10
0.2
NNW
12
0.2
NNW
12
0.2
NNW
9
0.2
NNW
8
0.4
NW
11
0.3
N
11
0.4
NNW
10
0.4
NNW
10
0.3
NNW
9
0.3
NNW
9
0.3
NNW
9
0.3
N
8
0.3
N
8
0.4
N
8
0.6
N
8
Energy kJ
9
17
20
2
4
2
15
14
8
6
30
21
35
32
17
16
15
12
12
20
42
Swell 3
Height (m)
Direction
Period (s)
0.1
N
9
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
14
0.1
NW
10
0.1
N
9
0.2
N
11
0.2
WNW
11
0.3
NNW
11
0.2
NNW
8
0.1
N
6
0.1
NW
8
0.1
N
11
0.2
WNW
13
0.4
NW
12
0.1
NE
7
Energy kJ
1
1
1
1
1
4
4
2
10
12
23
6
1
2
2
16
37
2
Wind waves
Height (m)
Direction
Period (s)
0.9
N
6
0.9
NNE
7
0.9
NNE
7
0.7
NNE
6
0.7
NNE
6
0.7
NNE
6
0.6
NNE
6
0.7
NNE
5
0.7
NNE
5
0.8
NNE
5
0.8
NNE
5
0.8
NNE
5
0.8
NNE
5
0.7
NNE
5
0.6
NNE
5
0.6
N
5
0.4
NNE
4
0.5
N
4
0.4
NE
4
0.5
N
3
0.5
N
4
Energy kJ
66
73
73
37
33
33
20
25
19
26
26
26
28
27
19
15
8
8
4
6
7
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Distance (km)
38
514
38
38
514
38
16
38
38
276
38
38
149
330
38
256
256
38
251
149
9
Best forecast wave conditions in Lanzarote
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
Best forecast wave conditions in Spain (Africa)
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
6
4
4
5
8
9
7
7
6
6
6
5
6
5
5
7
6
7
9
7
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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