Surf Forecasts:
How big are the waves at Roca Alta today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 1ft (0.3m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 1ft (0.3m), 8s period with ENE swell.
- Evening surf: Evening surf (29 Oct, local time) - 1ft (0.3m), 8s period with ENE swell.
The current surf forecast for Roca Alta at 10AM is: 0.3m 7s primary swell from a East-northeast direction and 0.3m 5s secondary swell from a North-northeast direction (forecast issued at 05:00am October 29). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | 1ft (0.3m) | 7s |
| Afternoon (29 Oct) | 1ft (0.3m) | 8s |
| Evening (29 Oct) | 1ft (0.3m) | 8s |
Table - waves today at Roca Alta. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Sat afternoon. Warm (max 28°C on Thu morning, min 24°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | |||||||||||||||||||||
3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 21 | 31 | 47 | 99 | 136 | 142 | 179 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | cross-on | cross-off | cross | cross-off | cross | cross-on | cross-on | off | cross-off | cross-off |
High Tide | 2:20PM0.46m | 5:19AM0.11m | 3:14PM0.46m | 5:48AM0.13m | 4:07PM0.44m | ||||||||||||||||||
Low Tide | 10:37PM-0.11m | 7:31AM0.10m | 11:17PM-0.11m | 8:57AM0.10m | |||||||||||||||||||
 |  | | | | | |  | |  | | | | | | |  |  |  |  | | | | |
 | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 6 | 7 | — | — |
Temp °C | 25 | 25 | 27 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 28 | 26 | 25 | 26 | 26 |
Feels °C | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 28 | 27 | 31 | 31 | 31 | 31 | 30 | 30 | 28 | 27 | 30 | 29 | 28 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | ENE 8 | ENE 8 |
| kJ | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 3 | 3 | 3 | 3 | 10 | 21 | 31 | 47 | 99 | 136 | 142 | 179 |
Swell 2 Height (m) Direction Period (s) | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 4 | N 4 | N 4 | N 4 | N 4 | N 4 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | N 4 | N 4 | N 4 | N 5 | — | — | N 6 | N 5 |
| kJ | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 3 | 11 | 11 | 11 | 11 | 3 | 6 | 6 | 7 | — | — | 23 | 20 |
Swell 3 Height (m) Direction Period (s) | — | — | ENE 8 | ENE 8 | — | — | N 7 | N 6 | N 6 | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 7 | 7 | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | N 5 | — | N 4 | — | — | — | — | — | N 4 | — | — | — | WNW 2 | WNW 2 | WNW 3 | WNW 3 | — | N 5 | — | — |
| kJ | — | — | — | 4 | — | 3 | — | — | — | — | — | 3 | — | — | — | 1 | 1 | 2 | 4 | — | 28 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 123 | 123 | 123 | 182 | 180 | 123 | 123 | 123 | 123 | 123 | 123 | 287 | 180 | 123 | 123 | 123 | 123 | 34 | 22 | 167 | 0 | 0 | 0 |
Best forecast wave conditions in Limon | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
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