Dunes surfForecast / Puerto Rico / Puerto Rico

information circle48hr Weather and Surf, issued 1 pm Saturday 09 May 2026 AST
Forecast update in hr  min  s Forecast update imminent
Dunes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunes sea temperature is
28.2° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Dunes today?

The current surf forecast for Dunes at 4PM is: 1.4m 5s primary swell from a East-northeast direction and 0.2m 9s secondary swell from a North-northeast direction, 0.1m 12s secondary swell from a East direction (forecast issued at 01:00pm May 09). The wind direction is predicted to be cross-onshore.

Time (AST) & DateWave HeightWave Period
Morning (09 May)2ft (0.6m)9s
Afternoon (09 May)4.5ft (1.4m)5s
Evening (09 May)5ft (1.5m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon afternoon. Warm (max 29°C on Sun morning, min 24°C on Sat night). Winds decreasing (fresh winds from the ENE on Sat night, light winds from the ESE by Mon night).

Sat
9
Sunday
10
Monday
11
Tue
12
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 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
1
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
NE
9
1.3
ENE
5
1.5
ENE
5
1.6
ENE
6
1.3
E
5
1.4
E
6
1.4
ENE
6
1.2
ENE
6
1.4
ENE
6
1.7
ENE
6
2.1
ENE
6
2
ENE
6
1.4
ENE
6
1.3
ENE
6
1.4
ENE
6
1.2
E
6
1.3
ENE
6
1.7
ENE
6
2
ENE
6
2
ENE
6
1.6
ENE
6
1.2
ENE
6
1.1
ENE
7
1
ENE
7
Wave Graph
Metric surfscale
Energy kJ
50
69
113
143
99
123
135
108
142
199
339
310
140
113
135
101
109
173
291
300
164
108
114
99
Wind (km/h)
30
ENE
30
ENE
35
ENE
35
ENE
30
E
20
E
20
E
20
E
25
ENE
30
ENE
35
ENE
30
E
25
E
20
E
20
E
20
E
25
ENE
30
ENE
25
ENE
25
E
20
E
20
ESE
15
ESE
15
ESE
cross-on
cross-on
cross
cross
cross
cross-off
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
2:14PM0.33m
2:45AM0.50m
3:18PM0.37m
3:28AM0.48m
4:18PM0.42m
4:13AM0.46m
Low Tide
9:14AM0.21m
7:48PM0.20m
9:48AM0.20m
9:03PM0.22m
10:19AM0.18m
10:18PM0.22m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:52
2
2
Temp °C
28
28
27
26
25
24
24
26
29
29
28
27
25
24
24
26
29
28
27
27
25
24
24
26
26
26
25
23
24
24
25
26
27
27
26
25
25
24
25
26
28
27
27
27
25
25
26
27
Swell 1
Height (m)
Direction
Period (s)
0.6
NE
9
0.2
NNE
10
0.2
NNE
9
0.2
NNE
9
0.6
NE
9
0.6
NE
9
0.4
NE
9
0.6
NE
9
0.1
E
11
0.6
NE
8
0.4
NE
8
0.5
NE
8
0.5
NE
8
0.1
N
13
0.1
N
12
0.1
N
8
0.1
N
8
0.6
ENE
8
1.1
ENE
7
1
ENE
7
Energy kJ
50
9
8
8
51
50
29
50
2
42
24
33
33
3
3
1
1
40
114
99
Swell 2
Height (m)
Direction
Period (s)
0.2
NNE
10
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
11
0.1
E
11
0.2
ENE
10
0.1
NE
10
0.1
E
10
0.1
N
8
0.1
N
12
0.1
N
12
0.1
N
8
0.4
ENE
8
0.4
ENE
8
Energy kJ
10
3
3
3
2
2
10
4
2
1
3
3
1
28
27
Swell 3
Height (m)
Direction
Period (s)
0.1
E
10
0.1
N
13
0.1
N
12
0.1
N
7
0.2
N
7
Energy kJ
2
3
3
1
4
Wind waves
Height (m)
Direction
Period (s)
0.9
ENE
4
1.3
ENE
5
1.5
ENE
5
1.6
ENE
6
1.3
E
5
1.4
E
6
1.4
ENE
6
1.2
ENE
6
1.4
ENE
6
1.7
ENE
6
2.1
ENE
6
2
ENE
6
1.4
ENE
6
1.3
ENE
6
1.4
ENE
6
1.2
E
6
1.3
ENE
6
1.7
ENE
6
2
ENE
6
2
ENE
6
1.6
ENE
6
1.2
ENE
6
Energy kJ
34
69
113
143
99
123
135
108
142
199
339
310
140
113
135
101
109
173
291
300
164
108
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
2
1
1
2
1
1
2
2
1
1
1
1
1
Distance (km)
44
87
900
1708
1008
389
304
304
35
26
26
879
26
26
304
35
35
304
879
130
13
13
84
20
Best forecast wave conditions in Puerto Rico
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Puerto Rico
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
9
5
4
5
4
4
4
9
9
7
5
5
5
5
5
5
5
5
9
6
6
6
  • 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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