Surf Forecasts:
How big are the waves at The Reef (Culebra) today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 1.5ft (0.5m), 8s period with E swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 3ft (0.9m), 5s period with E swell.
- Evening surf: Evening surf (18 Aug, local time) - 3ft (0.9m), 8s period with E swell.
The current surf forecast for The Reef (Culebra) at 5AM is: 0.8m 8s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a North-northeast direction (forecast issued at 01:00am August 18). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 1.5ft (0.5m) | 8s |
| Afternoon (18 Aug) | 3ft (0.9m) | 5s |
| Evening (18 Aug) | 3ft (0.9m) | 8s |
Table - waves today at The Reef (Culebra). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Wed morning. Warm (max 28°C on Tue morning, min 27°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||||
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) | ENE 8 | ENE 8 | E 8 | E 8 | E 5 | E 8 | E 8 | E 4 | E 4 | E 5 | E 8 | E 8 | NNE 9 | N 8 | E 8 | N 7 | ENE 9 | NNE 7 | E 8 | E 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 68 | 90 | 33 | 23 | 38 | 99 | 102 | 28 | 37 | 41 | 11 | 12 | 15 | 5 | 86 | 10 | 25 | 18 | 21 | 21 | 17 | 10 | 10 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 11:44PM0.27m | 1:22PM0.34m | 00:10AM0.24m | 2:22PM0.34m | 00:39AM0.22m | 3:26PM0.33m | ||||||||||||||||||
Low Tide | 6:20AM0.05m | 7:55PM0.17m | 6:57AM0.04m | 9:13PM0.19m | 7:40AM0.03m | 10:35PM0.19m | ||||||||||||||||||
 |  |  | | | | | |  | |  | | |  | | | | | | | | | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 |
Feels °C | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 28 | 27 | 28 | 28 | 28 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SE 6 | SSE 5 | E 8 | E 8 | E 8 | NNE 9 | N 8 | N 8 | N 7 | N 7 | E 8 | E 8 | ENE 8 | ESE 8 | N 7 | N 7 | ENE 9 | NNE 7 | E 8 | E 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 |
| kJ | 8 | 3 | 33 | 21 | 21 | 8 | 5 | 4 | 4 | 4 | 11 | 12 | 13 | 7 | 9 | 10 | 25 | 18 | 21 | 21 | 17 | 10 | 10 | 10 |
Swell 2 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | N 8 | NNE 9 | SE 6 | NE 9 | NNE 9 | N 7 | ESE 8 | NNE 9 | N 8 | NNE 9 | ESE 8 | NNE 8 | N 6 | NNE 7 | NNE 7 | E 13 | E 13 | E 13 | E 13 |
| kJ | 9 | 9 | 9 | 9 | 9 | 1 | 8 | 2 | 3 | 8 | 4 | 6 | 15 | 5 | 8 | 6 | 20 | 1 | 18 | 17 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | S 8 | ESE 8 | — | N 9 | N 8 | S 8 | S 8 | NE 9 | S 8 | S 8 | ESE 8 | NNE 9 | ESE 9 | NNW 7 | S 8 | NNE 9 | ESE 8 | E 14 | E 14 | E 14 | — | E 13 | E 13 | E 13 |
| kJ | 1 | 7 | — | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 7 | 7 | 7 | 4 | 1 | 8 | 6 | 4 | 4 | 4 | — | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 4 | E 4 | E 5 | E 8 | E 8 | E 4 | E 4 | E 5 | E 5 | E 5 | ESE 5 | E 5 | E 8 | E 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 6 | ESE 6 | E 6 | E 6 |
| kJ | 68 | 90 | 16 | 23 | 38 | 99 | 102 | 28 | 37 | 41 | 44 | 37 | 31 | 29 | 86 | 20 | 14 | 28 | 49 | 60 | 80 | 72 | 80 | 74 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 69 | 68 | 77 | 270 | 270 | 270 | 270 | 98 | 98 | 165 | 68 | 105 | 105 | 79 | 74 | 74 | 68 | 82 | 187 | 193 | 270 | 871 | 204 | 487 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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