Surf Forecasts:
How big are the waves at Dunes today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 5ft (1.5m), 8s period with E swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 7.5ft (2.3m), 7s period with ENE swell.
- Evening surf: Evening surf (30 Jul, local time) - 6ft (1.9m), 7s period with ENE swell.
The current surf forecast for Dunes at 3PM is: 2.3m 7s primary swell from a East-northeast direction and 0.1m 6s secondary swell from a North direction (forecast issued at 07:00am July 30). The wind direction is predicted to be cross-onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 5ft (1.5m) | 8s |
| Afternoon (30 Jul) | 7.5ft (2.3m) | 7s |
| Evening (30 Jul) | 6ft (1.9m) | 7s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sat afternoon. Warm (max 31°C on Thu afternoon, min 25°C on Fri night). Winds decreasing (strong winds from the ENE on Thu afternoon, light winds from the SSE by Sat night). | |||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||||||||
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 8 | E 8 | E 8 | ENE 6 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 6 | E 6 | ENE 6 | ENE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 238 | 279 | 279 | 386 | 571 | 355 | 327 | 327 | 308 | 316 | 324 | 346 | 298 | 330 | 245 | 251 | 212 | 212 | 220 | 214 | 334 | 198 | 208 |
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 | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | off |
High Tide | 8:51AM0.36m | 9:50PM0.56m | 9:40AM0.39m | 10:22PM0.54m | 10:29AM0.42m | 10:53PM0.52m | |||||||||||||||||
Low Tide | 3:49AM0.20m | 2:47PM0.10m | 4:19AM0.20m | 3:32PM0.13m | 4:48AM0.18m | 4:19PM0.15m | |||||||||||||||||
 |  | | | |  | | | | |  | |  |  | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 1 | — | — | — | — | 1 | 7 | 3 | — |
Temp °C | 25 | 27 | 30 | 31 | 29 | 27 | 26 | 26 | 26 | 27 | 29 | 28 | 28 | 27 | 26 | 25 | 25 | 26 | 30 | 28 | 28 | 28 | 27 |
Feels °C | 27 | 29 | 30 | 29 | 25 | 26 | 26 | 27 | 27 | 28 | 27 | 26 | 26 | 26 | 27 | 26 | 27 | 27 | 30 | 27 | 27 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | N 7 | N 6 | N 6 | N 6 | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 9 | N 8 | N 8 |
| 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 8 | E 8 | E 8 | ENE 6 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 6 | E 6 | ENE 6 | ENE 7 |
| kJ | 238 | 279 | 279 | 386 | 571 | 355 | 327 | 327 | 308 | 316 | 324 | 346 | 298 | 330 | 245 | 251 | 212 | 212 | 220 | 214 | 334 | 198 | 208 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 20 | 0 | 130 | 26 | 879 | 26 | 304 | 20 | 20 | 26 | 26 | 815 | 776 | 13 | 61 | 20 | 0 | 84 | 9 | 452 | 13 | 0 | 0 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||||||
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