Surf Forecasts:
How big are the waves at Roca Loca today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 2.5ft (0.8m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 3.5ft (1.0m), 13s period with SSW swell.
- Evening surf: Evening surf (17 Jul, local time) - 3ft (0.9m), 13s period with SSW swell.
The current surf forecast for Roca Loca at 2PM is: 1.0m 13s primary swell from a South-southwest direction and 0.4m 15s secondary swell from a Southwest direction (forecast issued at 05:00am July 17). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 2.5ft (0.8m) | 12s |
| Afternoon (17 Jul) | 3.5ft (1.0m) | 13s |
| Evening (17 Jul) | 3ft (0.9m) | 13s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sat afternoon. Warm (max 30°C on Fri morning, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
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) | SSW 14 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | S 14 | S 12 | S 12 | S 12 | S 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 236 | 165 | 161 | 356 | 372 | 331 | 253 | 331 | 326 | 361 | 167 | 164 | 206 | 350 | 361 | 361 | 372 | 390 | 253 | 304 | 304 | 309 | 314 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | on | cross-on | on | glassy | cross-off | cross-off | cross-off | glassy | cross-on | on | glassy | cross | cross-off | cross-off | cross-off | glassy | on | on | cross-on | glassy |
High Tide | 4:47AM2.90m | 5:02PM2.84m | 5:35AM2.89m | 5:50PM2.72m | 6:21AM2.83m | 6:38PM2.56m | |||||||||||||||||
Low Tide | 10:55AM0.18m | 11:17PM0.00m | 11:46AM0.23m | 00:02AM0.12m | 12:35PM0.33m | ||||||||||||||||||
 |  | |  | |  | | |  | | | | | |  | | | | | | | | | |
 | 5:24 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | 1 | 1 |
Temp °C | 27 | 27 | 29 | 30 | 30 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 26 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 30 | 30 | 33 | 34 | 33 | 33 | 33 | 32 | 30 | 30 | 32 | 32 | 33 | 32 | 33 | 31 | 30 | 29 | 32 | 33 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | S 14 | S 12 | S 12 | S 12 | S 12 |
| kJ | 161 | 161 | 161 | 356 | 372 | 331 | 253 | 331 | 326 | 361 | 167 | 164 | 206 | 350 | 361 | 361 | 372 | 390 | 253 | 304 | 304 | 309 | 314 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SW 15 | SW 15 | SSW 7 | SSW 11 | S 6 | S 6 | S 6 | S 14 | S 14 | S 14 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 236 | 165 | 160 | 54 | 55 | 15 | 71 | 21 | 20 | 20 | 153 | 150 | 198 | 32 | 45 | 45 | 62 | 60 | 47 | 45 | 48 | 47 | 47 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SSW 20 | SSW 20 | S 16 | SSW 7 | S 16 | S 16 | SW 17 | S 6 | S 6 | S 6 | S 16 | S 16 | S 16 | SW 19 | SW 19 | SSW 12 | SW 18 | SW 18 | SW 18 | SW 18 |
| kJ | 33 | 55 | 55 | 37 | 39 | 81 | 15 | 46 | 76 | 46 | 19 | 19 | 20 | 46 | 81 | 46 | 58 | 57 | 142 | 116 | 152 | 194 | 111 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 31 | 30 | 16 | 0 | 0 | 0 | 0 | 0 | 90 | 46 | 0 | 1 | 0 | 0 | 0 | 0 | 30 | 90 | 4 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Roca Loca surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest