Surf Forecasts:
How big are the waves at Dunes today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 3.5ft (1.0m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 4.5ft (1.4m), 5s period with ENE swell.
- Evening surf: Evening surf (12 Aug, local time) - 5ft (1.5m), 6s period with E swell.
The current surf forecast for Dunes at 3PM is: 1.4m 5s primary swell from a East-northeast direction (forecast issued at 07:00am August 12). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 3.5ft (1.0m) | 6s |
| Afternoon (12 Aug) | 4.5ft (1.4m) | 5s |
| Evening (12 Aug) | 5ft (1.5m) | 6s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Wed afternoon. Warm (max 32°C on Thu afternoon, min 26°C on Wed night). Winds increasing (light winds from the ESE on Wed morning, strong winds from the ENE by Fri afternoon). | |||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 5 | E 6 | E 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 129 | 85 | 90 | 102 | 139 | 181 | 170 | 186 | 161 | 186 | 226 | 440 | 545 | 434 | 331 | 298 | 333 | 351 | 432 | 439 | 388 | 327 | 317 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross |
High Tide | 7:40AM0.40m | 8:50PM0.62m | 8:42AM0.44m | 9:34PM0.59m | 9:41AM0.48m | 10:16PM0.55m | |||||||||||||||||
Low Tide | 2:32AM0.18m | 1:48PM0.02m | 3:12AM0.17m | 2:46PM0.05m | 3:51AM0.15m | 3:44PM0.09m | |||||||||||||||||
 |  |  |  | |  | | |  | | | | | | | | | | | | | | | |
 | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — |
mm | — | — | — | 4 | 6 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 30 | 30 | 30 | 28 | 26 | 26 | 26 | 27 | 31 | 32 | 31 | 28 | 26 | 26 | 26 | 27 | 30 | 30 | 30 | 28 | 27 |
Feels °C | 29 | 30 | 32 | 30 | 31 | 31 | 27 | 28 | 28 | 29 | 32 | 30 | 30 | 27 | 27 | 26 | 26 | 27 | 28 | 26 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | — | NE 8 | N 11 | — | — | N 14 | N 14 | N 14 | N 14 | NE 13 | NE 13 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 11 |
| kJ | 11 | 16 | 17 | — | 11 | 2 | — | — | 4 | 4 | 4 | 4 | 7 | 7 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 27 | 25 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 14 | — | — |
| kJ | 7 | 7 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | N 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 5 | E 6 | E 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 |
| kJ | 129 | 85 | 90 | 102 | 139 | 181 | 170 | 186 | 161 | 186 | 226 | 440 | 545 | 434 | 331 | 298 | 333 | 351 | 432 | 439 | 388 | 327 | 317 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 9 | 1708 | 130 | 9 | 84 | 35 | 84 | 341 | 341 | 26 | 1670 | 14 | 13 | 304 | 304 | 304 | 13 | 879 | 879 | 580 | 304 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||||||
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