Surf Forecasts:
How big are the waves at Roca Alta today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 7ft (2.1m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 6.5ft (2.0m), 10s period with ENE swell.
- Evening surf: Evening surf (01 Aug, local time) - 5.5ft (1.7m), 9s period with ENE swell.
The current surf forecast for Roca Alta at 7PM is: 1.8m 9s primary swell from a East-northeast direction (forecast issued at 11:00am August 01). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 7ft (2.1m) | 10s |
| Afternoon (01 Aug) | 6.5ft (2.0m) | 10s |
| Evening (01 Aug) | 5.5ft (1.7m) | 9s |
Table - waves today at Roca Alta. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Sat afternoon. Warm (max 29°C on Mon morning, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | |||||||||||||||||||
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 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 922 | 815 | 733 | 596 | 508 | 469 | 422 | 422 | 354 | 300 | 293 | 241 | 235 | 184 | 188 | 188 | 228 | 238 | 238 | 238 | 280 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross | cross-off | cross | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross |
High Tide | 4:32PM0.14m | 1:55AM0.20m | 4:26PM0.19m | 2:55AM0.16m | 4:44PM0.25m | ||||||||||||||||
Low Tide | 9:16AM-0.02m | 8:03PM0.12m | 9:23AM-0.01m | 10:08PM0.10m | 9:34AM-0.00m | ||||||||||||||||
 |  | |  | |  |  | | | | |  | | | | | | | | | | |
 | 5:20 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | 5:54 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | 1 | — | 1 | 3 | 1 | — | — | — | — | 1 | — | — | — | — | — | 1 | 3 | — | 1 | 1 | 1 |
Temp °C | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 25 | 28 | 29 | 28 | 27 | 27 |
Feels °C | 32 | 31 | 31 | 31 | 30 | 30 | 28 | 27 | 29 | 31 | 31 | 31 | 31 | 30 | 29 | 28 | 31 | 32 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 922 | 815 | 733 | 596 | 508 | 469 | 422 | 422 | 354 | 300 | 293 | 241 | 235 | 184 | 188 | 188 | 228 | 238 | 238 | 238 | 280 |
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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 13 | 234 | 22 | 22 | 10 | 0 | 10 | 0 | 22 | 22 | 22 | 13 | 10 | 3 | 10 | 2 | 22 | 22 | 22 | 10 | 10 |
Best forecast wave conditions in Limon | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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