San Juan Surf Break
Lat Long: 29.12° N 13.57° W

San Juan 48 hour detailed Surf Forecast

Weather Forecast for San Juan

Issued: 6 am 07 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Juan sea temperature is
20.0° 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.


How big are the waves at San Juan today (07 Jun):

  • Morning surf: Morning surf (07 Jun, local time) - 6.5ft (2.0m), 7s period with NNE swell.
  • Afternoon surf: Afternoon surf (07 Jun, local time) - 6ft (1.9m), 7s period with NNE swell.
  • Evening surf: Evening surf (07 Jun, local time) - 4ft (1.2m), 12s period with NW swell.

The current surf forecast for San Juan at 1PM is: 1.9m 7s primary swell from a North-northeast direction and 1.1m 12s secondary swell from a North-northwest direction, 0.6m 10s secondary swell from a West-northwest direction (forecast issued at 06:00am June 07). The wind direction is predicted to be onshore.

Time (WEST) & DateWave HeightWave Period
Morning (07 Jun)6.5ft (2.0m)7s
Afternoon (07 Jun)6ft (1.9m)7s
Evening (07 Jun)4ft (1.2m)12s

Table - waves today at San Juan. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun morning, min 18°C on Sun afternoon). Mainly fresh winds.

Sunday
7
Monday
8
Tuesday
9
Wed
10
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
0
0
0
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
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
NNE
7
2.2
NNE
7
1.9
NNE
7
1.9
NNE
7
1.9
NNE
7
1.2
NW
12
1.2
NW
12
1.9
NNE
7
1.9
NNE
7
1.9
N
7
2
N
8
2.1
NNE
8
2.1
NNE
8
2
NNE
8
2.2
N
8
2.2
N
8
2.3
N
8
2.4
NNE
8
2.4
NNE
8
2.4
NNE
8
2.3
NNE
8
2.3
NNE
8
2.2
NNE
8
2.1
NNE
8
Wave Graph
Metric surfscale
Energy kJ
500
500
400
390
390
423
416
394
394
397
471
520
533
474
659
659
736
748
763
763
686
669
599
533
Wind (km/h)
35
N
30
N
30
N
35
NNE
35
NNE
35
N
30
N
30
NNE
30
N
30
NNE
35
NNE
35
NNE
35
NNE
30
N
30
N
30
NNE
35
NNE
30
NNE
35
NNE
35
NNE
35
NNE
35
NNE
30
NNE
30
NNE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
6:55AM1.75m
7:13PM1.95m
7:55AM1.75m
8:13PM1.94m
9:01AM1.80m
9:17PM1.97m
Low Tide
12:47PM0.72m
1:39AM0.64m
1:49PM0.75m
2:40AM0.60m
2:58PM0.73m
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:51
8:51
8:52
8:52
 mm
Temp °C
18
18
19
19
19
18
18
18
18
18
18
19
19
19
18
18
18
18
18
19
19
19
18
18
Feels °C
14
14
16
15
14
13
14
15
14
14
14
15
15
16
15
14
14
15
14
15
15
14
15
14
Swell 1
Height (m)
Direction
Period (s)
0.7
NW
10
0.7
NNW
14
0.9
NNW
13
1.1
NNW
12
1.1
NNW
12
1.2
NW
12
1.2
NW
12
1
NW
12
1
NW
12
1
NW
11
0.8
WNW
11
0.8
WNW
11
0.9
NNW
10
0.9
NNW
10
0.7
WNW
10
0.6
WNW
10
0.5
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
NW
9
0.4
NW
9
0.3
WNW
9
0.3
WNW
9
Energy kJ
108
161
304
359
347
423
416
278
273
255
154
151
146
169
92
68
57
38
37
35
22
21
17
17
Swell 2
Height (m)
Direction
Period (s)
0.4
NW
14
0.7
WNW
10
0.6
NNW
9
0.6
WNW
10
0.6
NW
13
0.5
NNW
12
0.6
NNW
12
0.7
NNW
12
0.8
NNW
11
0.8
NNW
11
0.8
NNW
11
0.8
NNW
10
0.7
NW
11
0.7
NW
10
0.1
NW
14
0.1
NW
13
0.2
NNW
12
0.2
NNW
12
0.2
NNW
12
0.2
NNW
12
0.4
NW
11
Energy kJ
52
86
69
64
142
86
113
145
140
138
130
125
117
112
7
7
15
15
15
14
32
Swell 3
Height (m)
Direction
Period (s)
0.1
N
12
0.6
WNW
10
0.5
NW
14
0.5
WNW
10
0.4
NW
10
0.1
N
13
0.3
N
13
Energy kJ
3
65
91
56
26
4
29
Wind waves
Height (m)
Direction
Period (s)
2.2
NNE
7
2.2
NNE
7
1.9
NNE
7
1.9
NNE
7
1.9
NNE
7
1.9
NNE
7
1.9
NNE
7
1.9
NNE
7
1.9
NNE
7
1.9
N
7
2
N
8
2.1
NNE
8
2.1
NNE
8
2
NNE
8
2.2
N
8
2.2
N
8
2.3
N
8
2.4
NNE
8
2.4
NNE
8
2.4
NNE
8
2.3
NNE
8
2.3
NNE
8
2.2
NNE
8
2.1
NNE
8
Energy kJ
500
500
400
390
390
376
365
394
394
397
471
520
533
474
659
659
736
748
763
763
686
669
599
533
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
2
2
2
2
1
1
1
1
1
1
2
1
1
1
3
2
2
2
2
2
Distance (km)
330
330
259
231
231
330
330
330
330
330
330
330
330
330
335
330
330
330
392
259
231
331
331
331
Best forecast wave conditions in Lanzarote
Rating
(10 max)
Best forecast wave conditions in Spain (Africa)
Rating
(10 max)
4
4
4
3
3
3
4
3
3
3
3
2
1
2
3
2
2
2
2
2
2
2
3
3
Header Global
Rating
(10 max)
6
6
7
8
8
8
9
9
7
6
6
5
5
5
6
6
6
7
7
6
5
5
9
5
  • 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
How to use the Wavefinder

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our San Juan surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest