Dunes surfForecast / Puerto Rico / Puerto Rico

information circle48hr Weather and Surf, issued 7 pm Friday 22 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 slightly warmer than usual)

How big are the waves at Dunes today?

The current surf forecast for Dunes at 4AM is: 1.4m 7s primary swell from a East-northeast direction and 0.2m 12s secondary swell from a North-northeast direction (forecast issued at 07:00pm May 22). The wind direction is predicted to be cross-offshore.

Time (AST) & DateWave HeightWave Period
Morning (23 May)5ft (1.6m)7s
Afternoon (23 May)6ft (1.8m)7s
Evening (23 May)5.5ft (1.7m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 22mm), heaviest during Sun afternoon. Warm (max 28°C on Sat morning, min 24°C on Fri night). Winds increasing (light winds from the E on Fri night, strong winds from the ENE by Mon afternoon).

Fri
22
Saturday
23
Sunday
24
Mon
25
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
11 AM
2 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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.9
ENE
6
1.7
ENE
6
1.6
ENE
6
1.5
E
7
1.4
ENE
7
1.5
ENE
7
1.6
ENE
7
1.8
ENE
7
1.9
ENE
7
1.7
ENE
6
1.6
ENE
7
1.6
ENE
7
1.5
ENE
6
1.5
ENE
7
1.6
ENE
7
1.9
ENE
6
2
ENE
7
1.8
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.9
ENE
7
2
ENE
7
2
ENE
7
Wave Graph
Metric surfscale
Energy kJ
263
230
192
200
191
215
245
293
307
253
247
225
176
181
206
280
340
302
285
293
268
326
382
404
Wind (km/h)
30
ENE
30
E
25
E
20
E
20
E
25
E
30
ENE
35
ENE
35
ENE
30
E
25
E
20
E
25
E
25
E
30
ENE
35
ENE
35
ENE
30
E
30
E
25
E
20
E
30
E
30
ENE
40
ENE
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
High Tide
2:11AM0.55m
2:43PM0.41m
3:01AM0.51m
3:53PM0.45m
3:49AM0.46m
Low Tide
7:22PM0.12m
8:59AM0.16m
8:39PM0.17m
9:43AM0.14m
9:55PM0.20m
10:23AM0.13m
thunderstorm
thunderstorm
clear
clear
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:57
6:58
6:58
3
3
1
2
1
1
2
5
4
1
Temp °C
27
26
25
24
24
26
28
27
27
26
25
25
24
26
27
28
27
25
25
24
24
26
28
27
25
25
25
24
24
26
27
24
25
24
24
25
24
26
25
26
25
24
24
23
24
25
25
23
Swell 1
Height (m)
Direction
Period (s)
0.1
NE
13
0.1
NE
12
0.2
NNE
12
0.2
NNE
12
0.2
NNE
11
0.2
NNE
12
0.2
NNE
12
0.2
NNE
11
0.2
NNE
11
0.2
NNE
11
0.2
NNE
10
0.3
NNE
10
0.3
NNE
10
0.2
NNE
10
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
9
0.2
NNE
12
0.2
NNE
12
0.2
NNE
12
0.3
NNE
11
0.2
NNE
11
0.4
NE
11
Energy kJ
7
6
14
13
13
13
13
12
12
11
10
19
19
9
8
8
8
8
14
14
13
24
12
29
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
11
0.1
NE
12
0.2
NNE
12
0.1
NE
9
0.2
NNE
9
0.2
NNE
9
Energy kJ
5
6
14
3
8
8
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.9
ENE
6
1.7
ENE
6
1.6
ENE
6
1.5
E
7
1.4
ENE
7
1.5
ENE
7
1.6
ENE
7
1.8
ENE
7
1.9
ENE
7
1.7
ENE
6
1.6
ENE
7
1.6
ENE
7
1.5
ENE
6
1.5
ENE
7
1.6
ENE
7
1.9
ENE
6
2
ENE
7
1.8
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.9
ENE
7
2
ENE
7
2
ENE
7
Energy kJ
263
230
192
200
191
215
245
293
307
253
247
225
176
181
206
280
340
302
285
293
268
326
382
404
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
Distance (km)
878
21
28
35
20
246
26
878
878
304
304
84
35
304
26
878
21
304
304
84
13
304
20
878
Best forecast wave conditions in Puerto Rico
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
1
Best forecast wave conditions in Puerto Rico
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
1
Header Global
Rating
(10 max)
8
5
5
6
7
8
7
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
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

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