Surf Forecasts:
How big are the waves at Dunes today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 3ft (0.9m), 10s period with NNW swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 3.5ft (1.0m), 10s period with NNW swell.
- Evening surf: Evening surf (22 Oct, local time) - 3ft (0.9m), 10s period with NNW swell.
The current surf forecast for Dunes at 3AM is: 0.9m 10s primary swell from a North-northwest direction and 0.6m 10s secondary swell from a North-northeast direction (forecast issued at 07:00pm October 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 3ft (0.9m) | 10s |
| Afternoon (22 Oct) | 3.5ft (1.0m) | 10s |
| Evening (22 Oct) | 3ft (0.9m) | 10s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Fri afternoon. Warm (max 30°C on Sat morning, min 26°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | |||||||||||||||||
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 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 13 | NNW 13 | N 13 | N 13 | NNW 12 | N 12 | N 12 | N 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 149 | 160 | 146 | 176 | 149 | 180 | 187 | 231 | 222 | 180 | 176 | 236 | 286 | 272 | 314 | 511 | 411 | 390 | 313 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-off | cross-off | cross-off | cross | glassy | cross-on | cross | cross-off | off | cross-off | cross | cross | cross | cross-on | cross | on | cross-off |
High Tide | 4:53PM0.47m | 5:27AM0.42m | 5:35PM0.45m | 6:17AM0.48m | 6:15PM0.44m | ||||||||||||||
Low Tide | 11:30PM0.19m | 11:35AM0.20m | 11:59PM0.16m | 12:33PM0.19m | |||||||||||||||
 |  | | | | |  |  | |  |  | | |  | | | | | | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | 2 | 3 | 3 | — | 1 | 1 | — | — | 1 | 4 | 1 | — |
Temp °C | 29 | 27 | 27 | 26 | 26 | 27 | 29 | 28 | 28 | 26 | 26 | 26 | 26 | 26 | 29 | 29 | 28 | 26 | 27 |
Feels °C | 33 | 29 | 30 | 29 | 29 | 30 | 33 | 31 | 31 | 28 | 29 | 29 | 28 | 28 | 32 | 32 | 32 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 13 | NNW 13 | N 13 | N 13 | NNW 12 | N 12 | N 12 | N 11 |
| kJ | 143 | 160 | 146 | 176 | 149 | 180 | 187 | 231 | 222 | 180 | 176 | 236 | 286 | 272 | 314 | 511 | 411 | 390 | 313 |
Swell 2 Height (m) Direction Period (s) | N 11 | N 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 10 | NNE 10 | NE 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNE 9 | NNE 9 | NE 9 | E 5 |
| kJ | 149 | 77 | 133 | 78 | 102 | 72 | 71 | 78 | 80 | 80 | 92 | 128 | 128 | 143 | 170 | 55 | 55 | 41 | 31 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 10 | NNW 13 | N 14 | NNE 9 | NE 9 | NE 9 | NNE 9 | — | — | ENE 8 | NE 9 |
| kJ | 6 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 9 | 59 | 132 | 75 | 86 | 84 | 56 | — | — | 6 | 40 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 8 | E 4 | E 5 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 48 | 35 | 39 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 13 | 0 | 0 | 0 | 3 | 0 | 13 | 19 | 0 | 0 | 0 | 13 | 13 | 3 | 14 | 19 | 13 | 0 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
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