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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 1 am Monday 11 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 10AM is: 1.6m 6s primary swell from a East-northeast direction and 0.1m 13s secondary swell from a North direction, 0.1m 10s secondary swell from a East direction (forecast issued at 01:00am May 11). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 5ft (1.6m) | 6s |
| Afternoon (11 May) | 5.5ft (1.7m) | 6s |
| Evening (11 May) | 6ft (1.8m) | 6s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Tue afternoon. Warm (max 29°C on Mon morning, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | E 6 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | |
140 | 140 | 170 | 176 | 199 | 213 | 263 | 212 | 135 | 149 | 168 | 173 | 195 | 222 | 164 | 154 | 130 | 121 | 99 | 111 | 114 | 214 | 155 | 115 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | cross-off | off | |
High Tide | 3:28AM0.48m | 4:18PM0.42m | 4:13AM0.46m | 5:15PM0.48m | 4:59AM0.43m | 6:08PM0.54m | ||||||||||||||||||
Low Tide | 10:19AM0.18m | 10:18PM0.22m | 10:51AM0.15m | 11:28PM0.22m | 11:25AM0.11m | |||||||||||||||||||
 | |  | | |  | | | |  | |  | | | | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
— | — | — | — | — | 1 | — | — | — | 1 | — | — | 1 | 3 | 2 | 1 | — | — | — | — | 1 | 1 | — | — | |
Temp °C | 24 | 24 | 26 | 29 | 29 | 28 | 27 | 25 | 24 | 24 | 26 | 28 | 28 | 27 | 27 | 26 | 24 | 24 | 25 | 29 | 28 | 29 | 27 | 26 |
24 | 24 | 25 | 27 | 28 | 27 | 27 | 26 | 25 | 25 | 26 | 28 | 28 | 26 | 29 | 29 | 25 | 26 | 27 | 31 | 29 | 30 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | ENE 10 | NE 10 | N 13 | N 13 | N 13 | N 8 | N 8 | N 8 | NE 8 | ENE 9 | ENE 8 | ENE 8 | N 7 | N 7 | NNE 14 | NNE 14 | NE 8 | NE 14 | ENE 7 | NE 16 | NE 15 | NE 14 | ENE 6 | NE 14 |
 kJ | 10 | 4 | 3 | 3 | 3 | 1 | 1 | 1 | 33 | 15 | 14 | 14 | 4 | 4 | 19 | 20 | 18 | 53 | 99 | 62 | 54 | 54 | 155 | 102 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | — | — | E 10 | — | N 12 | N 12 | N 12 | N 8 | N 7 | N 7 | N 7 | NE 14 | NNE 14 | N 7 | N 7 | NNE 14 | N 6 | NE 15 | N 6 | N 6 | N 6 | NE 14 | — |
| kJ | 10 | — | — | 2 | — | 3 | 3 | 3 | 1 | 1 | 4 | 4 | 7 | 18 | 4 | 3 | 20 | 3 | 57 | 3 | 3 | 3 | 103 | — |
Swell 3 Height (m) Direction Period (s) | E 11 | — | — | N 13 | — | — | — | — | N 12 | N 15 | NE 15 | NE 15 | N 11 | N 11 | N 11 | N 8 | N 6 | — | N 6 | — | — | — | — | — |
| kJ | 2 | — | — | 3 | — | — | — | — | 3 | 4 | 8 | 8 | 2 | 2 | 2 | 1 | 3 | — | 3 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | E 6 | E 7 | ENE 7 | — | ENE 7 | ENE 6 | ENE 6 | — | ENE 6 |
| kJ | 140 | 140 | 170 | 176 | 199 | 213 | 263 | 212 | 135 | 149 | 168 | 173 | 195 | 222 | 164 | 154 | 130 | 121 | — | 111 | 114 | 214 | — | 115 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 304 | 304 | 26 | 26 | 879 | 26 | 21 | 20 | 20 | 130 | 130 | 130 | 252 | 0 | 0 | 0 | 0 | 0 | 130 | 130 | 35 | 0 | 0 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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