Surf Forecasts:
How big are the waves at Roca Loca today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 2ft (0.6m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 2ft (0.6m), 18s period with SW swell.
- Evening surf: Evening surf (29 Sep, local time) - 2ft (0.6m), 18s period with SW swell.
The current surf forecast for Roca Loca at 4AM is: 0.6m 15s primary swell from a Southwest direction and 0.6m 12s secondary swell from a Southwest direction (forecast issued at 11:00pm September 28). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 2ft (0.6m) | 15s |
| Afternoon (29 Sep) | 2ft (0.6m) | 18s |
| Evening (29 Sep) | 2ft (0.6m) | 18s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Tue afternoon. Warm (max 29°C on Wed afternoon, min 27°C on Mon night). Wind will be generally light. | |||||||||||||||||
Tuesday 29 | Wednesday 30 | ||||||||||||||||
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) | SW 19 | SW 15 | SW 15 | SW 15 | SW 15 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||
 kJ | 191 | 178 | 176 | 174 | 171 | 252 | 252 | 252 | 252 | 160 | 160 | 206 | 163 | 208 | 208 | 208 | 310 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | on | on | glassy | glassy | glassy | glassy | glassy | glassy | on | on | on | glassy |
High Tide | 4:05AM2.92m | 4:30PM2.67m | 4:45AM2.91m | 5:13PM2.62m | |||||||||||||
Low Tide | 9:52PM0.21m | 10:23AM0.08m | 10:32PM0.21m | 11:04AM0.10m | |||||||||||||
 |  | |  |  | |  | | |  | | | | | | | | |
 | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | 1 | — | — | — | — | — | 2 | 1 | 2 | — | 1 | — | — | — | 1 | 1 | — |
Temp °C | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 28 |
Feels °C | 32 | 32 | 32 | 32 | 33 | 31 | 31 | 33 | 33 | 32 | 32 | 32 | 33 | 31 | 32 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 15 | SW 15 | SW 15 | SW 15 | SW 18 | SW 18 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 139 | 137 | 176 | 174 | 171 | 171 | 252 | 252 | 162 | 160 | 160 | 206 | 163 | 208 | 208 | 208 | 310 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 12 | SW 12 | SW 11 | SW 18 | SW 14 | SW 14 | SW 18 | S 9 | W 11 | SW 11 | SW 13 | SW 13 | SW 13 | SW 13 | WNW 10 |
| kJ | 191 | 178 | 112 | 84 | 77 | 252 | 167 | 167 | 252 | 36 | 59 | 60 | 88 | 87 | 87 | 85 | 33 |
Swell 3 Height (m) Direction Period (s) | SW 19 | S 10 | W 11 | S 10 | S 10 | SW 11 | SW 11 | S 9 | S 9 | SW 18 | S 8 | S 8 | S 8 | WNW 10 | WNW 10 | WNW 10 | W 8 |
| kJ | 184 | 68 | 59 | 45 | 44 | 76 | 76 | 41 | 39 | 154 | 22 | 22 | 22 | 35 | 35 | 34 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 145 | 151 | 0 | 0 | 0 | 0 | 0 | 0 | 145 | 145 | 9 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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.
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