Surf Forecasts:
How big are the waves at Dunes today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 4.5ft (1.4m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 7.5ft (2.3m), 7s period with ENE swell.
- Evening surf: Evening surf (13 Aug, local time) - 7ft (2.2m), 7s period with E swell.
The current surf forecast for Dunes at 10AM is: 1.5m 7s primary swell from a East direction and 0.1m 14s secondary swell from a North direction (forecast issued at 07:00am August 13). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 4.5ft (1.4m) | 7s |
| Afternoon (13 Aug) | 7.5ft (2.3m) | 7s |
| Evening (13 Aug) | 7ft (2.2m) | 7s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 32°C on Thu afternoon, min 26°C on Thu night). Winds increasing (light winds from the E on Thu morning, strong winds from the ENE by Fri afternoon). | |||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||||||||
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 7 | ENE 7 | E 6 | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 157 | 161 | 220 | 390 | 545 | 494 | 351 | 303 | 303 | 286 | 335 | 317 | 317 | 310 | 317 | 277 | 316 | 335 | 371 | 328 | 349 | 322 | 392 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 8:42AM0.44m | 9:34PM0.59m | 9:41AM0.48m | 10:16PM0.55m | 10:37AM0.50m | 10:55PM0.51m | |||||||||||||||||
Low Tide | 3:12AM0.17m | 2:46PM0.05m | 3:51AM0.15m | 3:44PM0.09m | 4:29AM0.13m | 4:41PM0.13m | |||||||||||||||||
 |  |  | | | |  | | | | | | | | | | | | | | | | | |
 | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 30 | 32 | 31 | 27 | 27 | 26 | 26 | 28 | 30 | 31 | 29 | 28 | 27 | 27 | 27 | 27 | 29 | 29 | 28 | 27 | 27 |
Feels °C | 28 | 30 | 30 | 30 | 29 | 26 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | 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 | NNE 11 | NE 11 | NE 12 | NE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 |
| kJ | 4 | 4 | 4 | 4 | 7 | 7 | 17 | 16 | 15 | 14 | 14 | 14 | 13 | 26 | 25 | 25 | 33 | 35 | 35 | 54 | 50 | 48 | 47 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | N 9 | — | — | NE 14 | — | — | — | N 7 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 2 | — | — | 8 | — | — | — | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | E 6 | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 |
| kJ | 157 | 161 | 220 | 390 | 545 | 494 | 351 | 303 | 303 | 286 | 335 | 317 | 317 | 310 | 317 | 277 | 316 | 335 | 371 | 328 | 349 | 322 | 392 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 20 | 20 | 1268 | 1709 | 28 | 887 | 341 | 304 | 304 | 304 | 21 | 879 | 879 | 580 | 389 | 389 | 304 | 268 | 304 | 879 | 580 | 815 | 580 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||||||
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