Surf Forecasts:
How big are the waves at Dunes today (29 Aug):
- Afternoon surf: Afternoon surf (29 Aug, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Evening surf: Evening surf (29 Aug, local time) - 5ft (1.6m), 7s period with ENE swell.
The current surf forecast for Dunes at 10PM is: 1.5m 8s primary swell from a East-northeast direction and 0.6m 10s secondary swell from a Northeast direction, 0.1m 13s secondary swell from a North direction (forecast issued at 07:00pm August 29). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | - | - |
| Afternoon (29 Aug) | 5.5ft (1.7m) | 7s |
| Evening (29 Aug) | 5ft (1.6m) | 7s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Tue afternoon. Warm (max 30°C on Mon morning, min 26°C on Sun night). Winds decreasing (fresh winds from the E on Sat night, calm by Mon afternoon). | |||||||||||||||||||
Sat 29 | Sunday 30 | Monday 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 7 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | NE 7 | ENE 8 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 290 | 254 | 257 | 250 | 237 | 302 | 286 | 227 | 626 | 1508 | 1357 | 1045 | 821 | 698 | 540 | 449 | 440 | 430 | 311 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | off | cross-off | cross-off | cross-off | cross | glassy | cross-on | cross | cross-off |
High Tide | 9:42PM0.50m | 10:08AM0.50m | 10:15PM0.46m | 10:56AM0.52m | 10:50PM0.43m | ||||||||||||||
Low Tide | 3:25PM0.14m | 3:52AM0.14m | 4:16PM0.16m | 4:22AM0.12m | 5:09PM0.18m | ||||||||||||||
 |  | |  | |  | | | |  | | |  |  | | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — | 1 | 1 | — | — |
Temp °C | 29 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 27 | 30 | 30 | 28 | 28 | 27 |
Feels °C | 29 | 28 | 28 | 28 | 28 | 28 | 30 | 30 | 29 | 31 | 29 | 29 | 29 | 30 | 33 | 33 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | N 13 | NE 10 | NE 10 | NE 10 | NE 10 | NE 12 | NE 9 | E 8 | ENE 8 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | NNE 11 | E 9 | E 9 | E 9 |
| kJ | 3 | 59 | 45 | 45 | 45 | 6 | 43 | 78 | 626 | 1508 | 1357 | 1045 | 821 | 698 | 540 | 12 | 440 | 430 | 311 |
Swell 2 Height (m) Direction Period (s) | — | N 13 | N 13 | NE 12 | NE 12 | NNE 12 | NNE 12 | NNE 12 | NE 12 | — | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | — | NNE 11 | NNE 10 | NE 10 |
| kJ | — | 3 | 3 | 6 | 6 | 14 | 14 | 14 | 6 | — | 12 | 12 | 12 | 12 | 12 | — | 11 | 10 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 12 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | NE 7 | — | — | — | — | — | — | — | E 9 | — | — | — |
| kJ | 290 | 254 | 257 | 250 | 237 | 302 | 286 | 227 | — | — | — | — | — | — | — | 449 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 21 | 13 | 915 | 580 | 246 | 13 | 13 | 268 | 130 | 130 | 13 | 0 | 2 | 0 | 13 | 0 | 0 | 26 | 130 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
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