Surf Forecasts:
How big are the waves at Dunes today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 1ft (0.3m), 12s period with NNE swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 1ft (0.3m), 14s period with N swell.
- Evening surf: Evening surf (25 Sep, local time) - 2ft (0.6m), 13s period with N swell.
The current surf forecast for Dunes at 5AM is: 0.3m 12s primary swell from a North-northeast direction and 0.3m 8s secondary swell from a North-northeast direction (forecast issued at 01:00am September 25). The wind direction is predicted to be glassy.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 1ft (0.3m) | 12s |
| Afternoon (25 Sep) | 1ft (0.3m) | 14s |
| Evening (25 Sep) | 2ft (0.6m) | 13s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sat afternoon. Warm (max 30°C on Fri morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||||||||||
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 | 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) | NNE 13 | NNE 12 | NNE 12 | NNE 12 | N 14 | NNW 14 | N 13 | N 12 | N 12 | N 11 | N 11 | N 10 | N 13 | N 12 | N 10 | N 10 | N 11 | N 10 | N 10 | NNE 12 | N 12 | NNW 12 | NNW 11 | NNW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 33 | 30 | 29 | 28 | 37 | 61 | 85 | 108 | 132 | 119 | 81 | 128 | 116 | 109 | 108 | 106 | 81 | 102 | 98 | 48 | 104 | 140 | 130 | 173 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | glassy | cross-on | on | cross-on | glassy | cross-off | cross-off | cross-off | glassy | cross-on | on | cross-on | glassy | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-off |
High Tide | 7:27AM0.46m | 7:49PM0.48m | 8:13AM0.51m | 8:24PM0.46m | 8:59AM0.55m | 9:01PM0.43m | ||||||||||||||||||
Low Tide | 1:28AM0.18m | 1:38PM0.15m | 1:57AM0.15m | 2:29PM0.15m | 2:27AM0.12m | 3:21PM0.15m | ||||||||||||||||||
 | |  | | | | | | | | | | |  | | | | | | | | |  | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | 1 | 2 | 1 | 1 |
Temp °C | 27 | 27 | 27 | 30 | 29 | 29 | 28 | 28 | 27 | 26 | 27 | 29 | 29 | 29 | 28 | 27 | 26 | 26 | 27 | 30 | 30 | 30 | 28 | 27 |
Feels °C | 31 | 32 | 30 | 35 | 32 | 32 | 32 | 34 | 31 | 29 | 31 | 33 | 31 | 32 | 32 | 31 | 29 | 29 | 30 | 33 | 33 | 34 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | ENE 4 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNW 14 | N 13 | N 12 | N 12 | N 11 | N 11 | N 10 | N 13 | N 10 | N 10 | N 10 | N 11 | N 10 | N 10 | NNE 9 | N 12 | NNW 12 | NNW 11 | NNW 11 |
| kJ | 6 | 30 | 29 | 28 | 28 | 61 | 85 | 108 | 132 | 119 | 81 | 128 | 116 | 70 | 108 | 106 | 81 | 102 | 98 | 48 | 104 | 140 | 130 | 173 |
Swell 2 Height (m) Direction Period (s) | NNE 13 | NNE 8 | NNE 8 | ENE 8 | E 8 | NNE 12 | ENE 8 | NE 9 | E 4 | E 4 | NE 8 | NE 8 | N 10 | N 12 | ENE 11 | ENE 11 | E 4 | E 4 | NE 10 | NNE 12 | NNE 10 | NNE 11 | NNE 11 | NNE 11 |
| kJ | 33 | 13 | 12 | 12 | 11 | 27 | 11 | 20 | 9 | 6 | 18 | 17 | 45 | 109 | 47 | 46 | 13 | 6 | 25 | 46 | 52 | 95 | 90 | 103 |
Swell 3 Height (m) Direction Period (s) | NNE 8 | ENE 4 | E 4 | NNE 7 | N 14 | ENE 7 | NNE 11 | NNE 11 | NE 9 | N 14 | N 14 | E 4 | NE 8 | NE 8 | N 12 | N 12 | NNE 9 | NE 10 | NNW 13 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 |
| kJ | 13 | 3 | 3 | 10 | 37 | 10 | 25 | 23 | 20 | 33 | 60 | 3 | 17 | 16 | 47 | 47 | 50 | 25 | 35 | 25 | 24 | 24 | 22 | 22 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | E 4 | E 4 | — | — | E 4 | — | E 4 | E 4 | E 4 | E 4 | — | — | E 4 | E 4 | E 3 | E 4 | E 5 | E 5 |
| kJ | — | — | — | — | — | — | 5 | 9 | — | — | 3 | — | 3 | 5 | 6 | 13 | — | — | 5 | 5 | 6 | 28 | 44 | 36 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 452 | 9 | 13 | 0 | 0 | 0 | 0 | 0 | 214 | 13 | 0 | 0 | 0 | 0 | 3 | 3 | 13 | 9 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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