Surf Forecasts:
How big are the waves at Dunes today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 5ft (1.6m), 8s period with E swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 7ft (2.2m), 7s period with ENE swell.
- Evening surf: Evening surf (30 Jul, local time) - 6.5ft (2.0m), 7s period with E swell.
The current surf forecast for Dunes at 1AM is: 1.6m 7s primary swell from a East direction and 0.1m 7s secondary swell from a North direction (forecast issued at 07:00pm July 29). The wind direction is predicted to be cross-offshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 5ft (1.6m) | 8s |
| Afternoon (30 Jul) | 7ft (2.2m) | 7s |
| Evening (30 Jul) | 6.5ft (2.0m) | 7s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Sat afternoon. Warm (max 30°C on Thu morning, min 25°C on Wed night). Mainly fresh winds. | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||
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 7 | E 8 | E 8 | E 8 | E 8 | ENE 7 | ENE 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 7 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 291 | 303 | 293 | 300 | 300 | 287 | 292 | 374 | 571 | 402 | 324 | 324 | 333 | 324 | 333 | 344 | 237 | 327 | 324 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross-off |
High Tide | 9:16PM0.56m | 8:51AM0.36m | 9:50PM0.56m | 9:40AM0.39m | 10:22PM0.54m | ||||||||||||||
Low Tide | 2:02PM0.08m | 3:49AM0.20m | 2:47PM0.10m | 4:19AM0.20m | 3:32PM0.13m | ||||||||||||||
 |  | | |  |  | | | | | | | | | | | |  | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — | — |
mm | 6 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 5 | 4 | 1 |
Temp °C | 30 | 29 | 27 | 26 | 25 | 26 | 30 | 30 | 29 | 28 | 27 | 26 | 26 | 27 | 29 | 28 | 27 | 27 | 26 |
Feels °C | 30 | 31 | 28 | 27 | 26 | 28 | 30 | 28 | 27 | 26 | 28 | 27 | 28 | 28 | 27 | 26 | 25 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | N 7 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | N 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 7 | E 8 | E 8 | E 8 | E 8 | ENE 7 | ENE 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 7 | ENE 8 |
| kJ | 291 | 303 | 293 | 300 | 300 | 287 | 292 | 374 | 571 | 402 | 324 | 324 | 333 | 324 | 333 | 344 | 237 | 327 | 324 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 21 | 9 | 26 | 26 | 26 | 0 | 130 | 130 | 19 | 879 | 304 | 20 | 20 | 304 | 879 | 879 | 815 | 28 | 26 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
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