Surf Forecasts:
How big are the waves at Dunes today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 3.5ft (1.1m), 5s period with ENE swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 4.5ft (1.3m), 5s period with ENE swell.
- Evening surf: Evening surf (16 Sep, local time) - 4.5ft (1.3m), 5s period with ENE swell.
The current surf forecast for Dunes at 3AM is: 1.1m 5s primary swell from a East direction and 0.1m 6s secondary swell from a North direction, 0.1m 10s secondary swell from a Northeast direction (forecast issued at 07:00pm September 15). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 3.5ft (1.1m) | 5s |
| Afternoon (16 Sep) | 4.5ft (1.3m) | 5s |
| Evening (16 Sep) | 4.5ft (1.3m) | 5s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Wed afternoon. Warm (max 31°C on Thu morning, min 26°C on Tue night). Mainly fresh winds. | |||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | |||||||||||||||||
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 5 | ENE 5 | E 5 | E 5 | E 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 5 | ENE 5 | ENE 5 | E 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 56 | 72 | 61 | 73 | 69 | 62 | 74 | 87 | 106 | 98 | 91 | 83 | 72 | 72 | 71 | 94 | 117 | 113 | 91 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross | cross | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 11:29PM0.35m | 12:41PM0.52m | 00:06AM0.32m | 1:33PM0.49m | |||||||||||||||
Low Tide | 6:24PM0.19m | 5:30AM0.08m | 7:24PM0.21m | 6:12AM0.09m | 8:28PM0.22m | ||||||||||||||
 |  |  |  | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | 3 | 2 | — | — | — | — | — | — | 4 | 2 | — | — | — | — | — | 1 | 2 | 1 | — |
Temp °C | 28 | 27 | 27 | 26 | 26 | 27 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 27 | 31 | 31 | 29 | 28 | 27 |
Feels °C | 29 | 27 | 28 | 27 | 28 | 29 | 30 | 29 | 29 | 27 | 28 | 28 | 28 | 29 | 34 | 32 | 31 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | N 6 | N 7 | N 7 | N 6 | ENE 8 | ENE 8 | N 10 | N 10 | N 14 | N 14 | NE 13 | ENE 8 | ENE 8 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 |
| kJ | 1 | 4 | 1 | 1 | 14 | 14 | 2 | 2 | 4 | 4 | 7 | 12 | 12 | 17 | 16 | 15 | 15 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | NE 10 | NE 10 | N 10 | NE 10 | NE 10 | NE 10 | N 15 | N 15 | N 10 | N 10 | N 10 | NNE 13 | NNE 13 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 |
| kJ | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 17 | 17 | 2 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | N 8 | — | — | — | N 6 | N 15 | — | — | — | — | N 10 | N 9 | N 8 | — | — | — | — | — | — |
| kJ | 1 | — | — | — | 1 | 4 | — | — | — | — | 2 | 2 | 1 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 5 | ENE 5 | ENE 5 | E 6 |
| kJ | 56 | 72 | 61 | 73 | 69 | 62 | 74 | 87 | 106 | 98 | 91 | 83 | 72 | 72 | 71 | 94 | 117 | 113 | 91 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 629 | 580 | 246 | 231 | 312 | 87 | 490 | 1053 | 1054 | 316 | 87 | 44 | 44 | 0 | 130 | 130 | 130 | 0 | 0 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
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