Surf Forecasts:
How big are the waves at Dunes today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 3.5ft (1.0m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 4.5ft (1.3m), 5s period with ENE swell.
- Evening surf: Evening surf (30 Sep, local time) - 4ft (1.2m), 6s period with ENE swell.
The current surf forecast for Dunes at 2AM is: 0.6m 10s primary swell from a North direction and 0.4m 9s secondary swell from a Northeast direction, 1.1m 5s secondary swell from a East-northeast direction (forecast issued at 07:00pm September 29). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 3.5ft (1.0m) | 6s |
| Afternoon (30 Sep) | 4.5ft (1.3m) | 5s |
| Evening (30 Sep) | 4ft (1.2m) | 6s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Fri afternoon. Warm (max 30°C on Wed morning, min 26°C on Tue night). Mainly fresh winds. | |||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | |||||||||||||||||
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) | NNW 10 | NNW 10 | NNW 10 | N 10 | ENE 5 | ENE 6 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 5 | E 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 77 | 77 | 75 | 67 | 72 | 65 | 74 | 78 | 91 | 95 | 82 | 83 | 89 | 95 | 98 | 104 | 94 | 98 | 82 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-off |
High Tide | 10:20PM0.37m | 11:29AM0.60m | 11:05PM0.34m | 12:25PM0.59m | |||||||||||||||
Low Tide | 5:10PM0.17m | 4:17AM0.04m | 6:10PM0.18m | 5:03AM0.03m | 7:15PM0.19m | ||||||||||||||
 |  | | | |  |  | | | | | | | | | | |  | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 2 | 7 | 3 | 1 |
Temp °C | 29 | 28 | 28 | 27 | 26 | 27 | 30 | 29 | 29 | 28 | 27 | 26 | 26 | 27 | 30 | 29 | 29 | 28 | 26 |
Feels °C | 29 | 28 | 28 | 28 | 28 | 29 | 30 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 30 | 29 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | N 10 | N 9 | N 9 | N 9 | N 9 | NNW 9 | NNW 9 | NNE 14 | NNW 8 | NNW 8 | NNE 11 | NNE 14 | NNE 13 | NNE 13 | NNE 13 | NNE 13 |
| kJ | 77 | 77 | 75 | 67 | 45 | 43 | 41 | 40 | 26 | 25 | 82 | 22 | 13 | 25 | 71 | 69 | 68 | 67 | 67 |
Swell 2 Height (m) Direction Period (s) | NNE 8 | NNE 11 | NNE 11 | NE 9 | NE 8 | NE 9 | NE 9 | NNE 12 | NNE 12 | NE 8 | NNW 8 | NNE 14 | NNE 14 | NNW 8 | NNW 8 | NNW 8 | E 11 | E 11 | E 11 |
| kJ | 7 | 11 | 11 | 19 | 11 | 12 | 12 | 14 | 14 | 11 | 23 | 41 | 40 | 13 | 12 | 11 | 22 | 21 | 21 |
Swell 3 Height (m) Direction Period (s) | NNE 11 | NE 13 | NE 13 | NNE 11 | NNE 11 | NNE 11 | NNE 12 | NNE 16 | NNE 15 | NNE 12 | NE 8 | NNE 11 | NNE 11 | NNE 14 | E 12 | E 12 | NNW 7 | NNW 7 | NE 8 |
| kJ | 12 | 7 | 7 | 11 | 12 | 13 | 14 | 24 | 22 | 27 | 11 | 24 | 24 | 37 | 11 | 11 | 5 | 5 | 10 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 5 | E 5 |
| kJ | 44 | 56 | 59 | 66 | 72 | 65 | 74 | 78 | 91 | 95 | 80 | 83 | 89 | 95 | 98 | 104 | 94 | 98 | 82 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 629 | 580 | 246 | 13 | 29 | 29 | 26 | 29 | 29 | 29 | 29 | 29 | 26 | 29 | 13 | 13 | 13 | 21 | 21 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Header Global | |||||||||||||||||||
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