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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 1 pm Saturday 09 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
28.2° 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) & Date | Wave Height | Wave 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 ForecastLight 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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 9 | ENE 5 | ENE 5 | ENE 6 | E 5 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | |
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) | ||||||||||||||||||||||||
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 | ||||||||||||||||||
 | | |  | | | | | | | | | | | | |  |  | | | | | | | |
 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — |
 | — | — | 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) | NE 9 | NNE 10 | NNE 9 | NNE 9 | NE 9 | NE 9 | NE 9 | NE 9 | E 11 | — | — | — | NE 8 | NE 8 | NE 8 | NE 8 | N 13 | — | N 12 | N 8 | N 8 | ENE 8 | ENE 7 | ENE 7 |
 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) | NNE 10 | E 12 | E 12 | — | — | E 12 | — | — | E 11 | — | — | — | E 11 | ENE 10 | NE 10 | — | E 10 | — | N 8 | N 12 | N 12 | N 8 | ENE 8 | ENE 8 |
| kJ | 10 | 3 | 3 | — | — | 3 | — | — | 2 | — | — | — | 2 | 10 | 4 | — | 2 | — | 1 | 3 | 3 | 1 | 28 | 27 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 10 | — | N 13 | — | — | — | — | N 12 | N 7 | N 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 3 | — | — | — | — | 3 | 1 | 4 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 5 | ENE 5 | ENE 6 | E 5 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | — | — |
| 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 | ||||||||||||||||||||||||
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 | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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