San Juan Surf Break

San Juan 48 hour detailed Surf Forecast

Lat Long: 29.12° N 13.57° W

Issued: 6 pm 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Juan sea temperature is
20.4° 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 (14 Jun):

  • Afternoon surf: Afternoon surf (14 Jun, local time) - 3.5ft (1.0m), 8s period with N swell.
  • Evening surf: Evening surf (14 Jun, local time) - 4ft (1.2m), 7s period with N swell.

The current surf forecast for San Juan at 9PM is: 1.2m 7s primary swell from a North direction and 0.5m 11s secondary swell from a Northwest direction, 0.1m 10s secondary swell from a North direction (forecast issued at 06:00pm June 14). The wind direction is predicted to be onshore.

Time (WEST) & DateWave HeightWave Period
Morning (14 Jun)--
Afternoon (14 Jun)3.5ft (1.0m)8s
Evening (14 Jun)4ft (1.2m)7s

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. Warm (max 20°C on Tue afternoon, min 18°C on Sun night). Mainly fresh winds.

Sun
14
Monday
15
Tuesday
16
Wed
17
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
4 AM
7 AM
10 AM
1 PM
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
Wave
Height (m)
Direction
Period (s)
1
N
8
1.1
N
8
1.2
N
7
1.3
N
7
1.3
N
6
1.3
N
6
1.3
N
6
1.2
N
6
1.2
N
6
1.1
N
6
1.2
N
6
1.2
N
6
1.2
N
6
1.1
N
6
1.1
N
6
1.1
N
6
1.1
N
6
1.2
N
6
1.2
N
6
1.2
N
6
1.1
N
6
1
N
6
0.5
NW
12
0.6
NW
11
Wave Graph
Metric surfscale
Energy kJ
121
135
143
145
128
124
124
106
109
92
102
96
96
78
78
78
78
92
92
92
78
67
67
77
Wind (km/h)
30
NNE
30
NNE
30
NNE
30
NNE
30
NNE
30
NNE
30
NNE
20
NNE
25
N
30
N
30
NNE
30
NNE
25
NNE
25
NNE
25
N
25
N
30
N
30
N
25
N
25
N
25
N
25
N
20
N
20
N
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
1:40PM2.44m
2:09AM2.37m
2:30PM2.53m
3:01AM2.37m
3:20PM2.57m
3:52AM2.32m
Low Tide
7:54PM0.07m
8:12AM0.13m
8:46PM0.00m
9:01AM0.13m
9:37PM0.00m
9:49AM0.18m
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:53
8:53
8:53
8:54
 mm
Temp °C
19
19
18
18
18
18
18
19
19
19
19
18
19
19
19
19
20
19
19
18
18
18
19
20
Feels °C
15
16
15
15
14
15
14
17
16
15
15
14
16
16
16
16
17
16
16
15
15
15
17
18
Swell 1
Height (m)
Direction
Period (s)
0.5
NW
11
0.6
NW
11
0.5
NW
11
0.5
NW
11
0.4
NW
11
0.4
NW
10
0.4
NW
11
0.4
NW
10
0.4
NW
10
0.4
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.4
NW
8
0.4
NW
9
0.4
NW
10
0.3
NNW
10
0.4
NW
12
0.5
NW
12
0.6
NW
11
Energy kJ
60
76
58
58
41
38
29
26
24
22
21
21
21
30
29
30
30
18
19
25
19
50
65
77
Swell 2
Height (m)
Direction
Period (s)
0.2
N
10
0.1
N
10
0.1
N
10
0.2
N
10
0.2
WNW
10
0.2
WNW
10
0.3
WNW
10
0.3
WNW
10
0.4
NW
10
0.3
NNW
10
0.4
NW
10
0.4
NW
10
0.2
NNW
10
0.3
NNW
12
0.2
NNW
11
0.3
NNW
11
0.3
NNW
11
0.4
NW
11
0.3
NNW
10
0.4
NW
8
0.4
NW
8
0.4
NW
8
0.4
NW
8
0.4
NW
8
Energy kJ
8
2
2
8
10
10
20
20
26
20
24
25
10
27
12
24
24
29
20
17
17
17
16
16
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
8
0.1
NW
10
0.1
N
10
0.1
N
9
0.1
NE
8
0.1
NW
8
0.1
N
9
0.1
N
9
0.1
NW
12
0.1
NW
12
0.2
NNW
12
0.2
NNW
9
0.1
NW
9
0.2
NNW
10
0.1
NW
14
0.2
NNW
13
0.3
NW
13
0.3
NW
12
0.3
NNW
10
0.3
NNW
10
0.2
NNW
9
Energy kJ
2
4
2
2
3
3
2
2
6
6
14
8
3
9
8
18
27
24
19
18
8
Wind waves
Height (m)
Direction
Period (s)
1
N
8
1.1
N
8
1.2
N
7
1.3
N
7
1.3
N
6
1.3
N
6
1.3
N
6
1.2
N
6
1.2
N
6
1.1
N
6
1.2
N
6
1.2
N
6
1.2
N
6
1.1
N
6
1.1
N
6
1.1
N
6
1.1
N
6
1.2
N
6
1.2
N
6
1.2
N
6
1.1
N
6
1
N
6
1
N
6
0.9
N
6
Energy kJ
121
135
143
145
128
124
124
106
109
92
102
96
96
78
78
78
78
92
92
92
78
67
67
54
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
330
330
330
394
392
334
231
38
231
231
38
394
38
38
38
519
519
519
38
38
38
38
38
330
Best forecast wave conditions in Lanzarote
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Spain (Africa)
Rating
(10 max)
2
2
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
2
2
2
1
1
Header Global
Rating
(10 max)
5
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
5
7
7
4
  • 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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