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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 1 pm Wednesday 06 May 2026 ASTForecast 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
28.0° C
(Which is slightly warmer than usual)How big are the waves at Dunes today?
The current surf forecast for Dunes at 9PM is: 1.2m 6s primary swell from a East direction and 0.6m 8s secondary swell from a North direction, 0.4m 9s secondary swell from a Northeast direction (forecast issued at 01:00pm May 06). The wind direction is predicted to be glassy.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 1.5ft (0.5m) | 10s |
| Afternoon (06 May) | 2.5ft (0.8m) | 6s |
| Evening (06 May) | 4ft (1.2m) | 6s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Thu morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 9 | ENE 6 | E 5 | E 6 | E 6 | N 8 | N 8 | E 5 | E 5 | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | NE 9 | NE 9 | NE 9 | ENE 9 | NE 9 | NNE 9 | E 5 | NE 9 | NE 9 | NE 9 | |
41 | 43 | 55 | 91 | 72 | 50 | 49 | 34 | 33 | 35 | 37 | 37 | 44 | 36 | 29 | 29 | 29 | 158 | 41 | 54 | 56 | 65 | 51 | 51 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | on | on | off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | |
High Tide | 11:23AM0.28m | 00:36AM0.52m | 12:14PM0.29m | 1:19AM0.51m | 1:11PM0.30m | 2:02AM0.50m | ||||||||||||||||||
Low Tide | 5:04PM0.10m | 7:47AM0.20m | 5:50PM0.13m | 8:34AM0.21m | 6:43PM0.17m | |||||||||||||||||||
 | | |  | | | | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — |
 | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | 6:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 28 | 27 | 26 | 25 | 24 | 26 | 29 | 28 | 27 | 26 | 25 | 24 | 24 | 25 | 28 | 28 | 27 | 25 | 25 | 24 | 24 | 26 |
30 | 30 | 30 | 31 | 29 | 28 | 25 | 27 | 30 | 28 | 27 | 26 | 26 | 25 | 24 | 24 | 27 | 28 | 27 | 25 | 25 | 24 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | N 7 | NE 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | NE 9 |
 kJ | 39 | 38 | 36 | 48 | 51 | 50 | 49 | 34 | 33 | 31 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 8 | 41 | 54 | 54 | 65 | 51 | 51 |
Swell 2 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | NNE 8 | N 8 | — | — | — | N 7 | N 7 |
| kJ | 41 | 41 | 40 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 18 | 17 | 17 | 15 | 15 | 8 | 7 | 20 | — | — | — | 8 | 3 |
Swell 3 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | N 10 | — | — | — | — | — | — | N 10 | N 10 | — | N 9 | N 9 | — | N 8 | NNE 8 | — | — | — | — | E 12 | NE 11 |
| kJ | 8 | 18 | 17 | 17 | — | — | — | — | — | — | 2 | 2 | — | 2 | 2 | — | 6 | 7 | — | — | — | — | 3 | 4 |
Wind waves Height (m) Direction Period (s) | E 6 | ENE 6 | E 5 | E 6 | E 6 | E 5 | E 5 | E 5 | E 5 | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | E 4 | E 4 | E 4 | ENE 9 | ENE 4 | ENE 5 | E 5 | E 5 | ENE 5 | ENE 5 |
| kJ | 34 | 43 | 55 | 91 | 72 | 43 | 32 | 28 | 28 | 35 | 37 | 37 | 44 | 36 | 26 | 24 | 25 | 158 | 26 | 37 | 56 | 49 | 37 | 35 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 252 | 21 | 252 | 35 | 0 | 0 | 3 | 26 | 279 | 454 | 629 | 454 | 44 | 44 | 103 | 103 | 279 | 279 | 879 | 580 | 87 | 35 | 44 | 268 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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