Surf Forecasts:
How big are the waves at Roca Alta today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 4.5ft (1.3m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 4.5ft (1.3m), 8s period with ENE swell.
- Evening surf: Evening surf (07 Aug, local time) - 4.5ft (1.3m), 8s period with ENE swell.
The current surf forecast for Roca Alta at 4PM is: 1.3m 8s primary swell from a East-northeast direction (forecast issued at 11:00am August 07). The wind direction is predicted to be onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 4.5ft (1.3m) | 8s |
| Afternoon (07 Aug) | 4.5ft (1.3m) | 8s |
| Evening (07 Aug) | 4.5ft (1.3m) | 8s |
Table - waves today at Roca Alta. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Fri afternoon. Warm (max 28°C on Sun morning, min 24°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | |||||||||||||||||||
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 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 212 | 212 | 207 | 219 | 213 | 198 | 193 | 198 | 203 | 268 | 423 | 500 | 512 | 614 | 902 | 867 | 746 | 651 | 531 | 435 | 435 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | glassy | cross-on | glassy | glassy | glassy | glassy | on | on | cross | cross | cross-off | glassy | glassy | glassy | glassy | on | on | glassy |
High Tide | 6:51AM0.04m | 7:11PM0.44m | 7:45AM0.03m | 7:59PM0.46m | 8:43AM0.02m | 8:48PM0.45m | |||||||||||||||
Low Tide | 11:22AM-0.04m | 3:12AM-0.06m | 12:04PM-0.04m | 4:03AM-0.07m | 12:51PM-0.04m | ||||||||||||||||
 | | |  | | |  |  | | | | | | |  | | | | | | | |
 | 5:22 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 3 | 2 | 2 | 5 | 4 | 3 | — | — | 1 | 2 | 3 | 2 | 1 | 4 | — | — | — | — | — | — | 1 |
Temp °C | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 25 | 24 | 25 | 25 | 27 | 28 | 28 | 27 | 26 |
Feels °C | 29 | 31 | 31 | 31 | 30 | 30 | 29 | 29 | 31 | 30 | 30 | 29 | 28 | 27 | 29 | 29 | 31 | 32 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 212 | 212 | 207 | 219 | 213 | 198 | 193 | 198 | 203 | 268 | 423 | 500 | 512 | 614 | 902 | 867 | 746 | 651 | 531 | 435 | 435 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 13 | 22 | 22 | 0 | 3 | 0 | 0 | 0 | 0 | 298 | 22 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 295 | 22 | 0 |
Best forecast wave conditions in Limon | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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