Surf Forecasts:
How big are the waves at Roca Alta today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 5.5ft (1.7m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 5ft (1.5m), 9s period with ENE swell.
- Evening surf: Evening surf (23 Jul, local time) - 4.5ft (1.3m), 8s period with ENE swell.
The current surf forecast for Roca Alta at 12PM is: 1.6m 9s primary swell from a East-northeast direction and 0.7m 4s secondary swell from a West-northwest direction (forecast issued at 05:00am July 23). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 5.5ft (1.7m) | 9s |
| Afternoon (23 Jul) | 5ft (1.5m) | 9s |
| Evening (23 Jul) | 4.5ft (1.3m) | 8s |
Table - waves today at Roca Alta. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 71mm), heaviest during Thu morning. Warm (max 27°C on Fri morning, min 23°C on Thu morning). Wind will be generally light. | |||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
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 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 497 | 508 | 459 | 404 | 331 | 294 | 237 | 202 | 197 | 183 | 188 | 179 | 175 | 163 | 155 | 133 | 159 | 268 | 295 | 302 | 309 | 316 | 408 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | off | glassy | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-on | cross-on | on | glassy | glassy |
High Tide | 7:54AM0.05m | 7:57PM0.37m | 8:54AM0.03m | 8:33PM0.37m | 10:02AM0.02m | ||||||||||||||||||
Low Tide | 3:09AM-0.03m | 12:10PM-0.00m | 4:06AM-0.04m | 12:23PM0.01m | 5:03AM-0.04m | 12:22PM0.01m | |||||||||||||||||
 |  | | | |  | |  | |  | | | |  |  | |  | |  | |  | | | |
 | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | 4 | 11 | 33 | 11 | 12 | 6 | 1 | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | 1 | 1 | 2 |
Temp °C | 24 | 23 | 23 | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 27 | 24 | 24 | 26 | 25 | 25 | 26 | 27 | 27 | 24 | 27 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 30 | 30 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 |
| kJ | 497 | 508 | 459 | 404 | 331 | 294 | 237 | 202 | 197 | 183 | 188 | 179 | 175 | 163 | 155 | 133 | 159 | 268 | 295 | 302 | 309 | 316 | 408 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WNW 3 | NW 4 | WNW 4 | WNW 3 | — | — | — | — | — | — | NW 3 | NW 3 | NW 4 | NW 4 | — | — | — | — | — | — | — | — |
| kJ | — | 7 | 24 | 12 | 4 | — | — | — | — | — | — | 5 | 3 | 14 | 14 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 10 | 13 | 13 | 13 | 2 | 0 | 0 | 0 | 0 | 10 | 13 | 22 | 116 | 10 | 3 | 10 | 2 | 0 | 22 | 22 | 123 | 0 | 0 |
Best forecast wave conditions in Limon | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
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