Surf Forecasts:
How big are the waves at Roca Loca today (27 Sep):
- Afternoon surf: Afternoon surf (27 Sep, local time) - 3.5ft (1.1m), 13s period with SW swell.
- Evening surf: Evening surf (27 Sep, local time) - 3.5ft (1.0m), 13s period with SW swell.
The current surf forecast for Roca Loca at 11PM is: 1.0m 13s primary swell from a Southwest direction and 0.6m 16s secondary swell from a Southwest direction (forecast issued at 05:00pm September 27). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | - | - |
| Afternoon (27 Sep) | 3.5ft (1.1m) | 13s |
| Evening (27 Sep) | 3.5ft (1.0m) | 13s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Sun afternoon. Warm (max 29°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | |||||||||||||||||
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) | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 16 | SW 12 | SW 12 | SW 19 | SW 19 | SW 19 | SW 15 | SW 15 | SW 15 | SW 15 | SW 18 | SW 18 | SW 18 | SW 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 374 | 369 | 315 | 269 | 260 | 306 | 207 | 206 | 248 | 303 | 191 | 178 | 176 | 174 | 171 | 252 | 252 | 252 | 252 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | glassy | on | cross-on | glassy | glassy |
High Tide | 3:12PM2.62m | 3:27AM2.87m | 3:50PM2.67m | 4:05AM2.92m | 4:30PM2.67m | ||||||||||||||
Low Tide | 9:14PM0.26m | 9:43AM0.13m | 9:52PM0.21m | 10:23AM0.08m | |||||||||||||||
 |  | | |  |  | | | | | | |  |  |  | | | | | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | — | 3 | 3 | 1 | — | — | — | — | — | 1 | 1 | 1 | — | 1 | — | — | 1 | 1 | 1 |
Temp °C | 29 | 28 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 32 | 30 | 30 | 30 | 30 | 33 | 31 | 31 | 32 | 32 | 32 | 31 | 30 | 33 | 31 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 15 | SW 15 | SW 15 | SW 15 | SW 18 | SW 18 | SSW 14 |
| kJ | 374 | 369 | 315 | 269 | 260 | 214 | 207 | 172 | 139 | 139 | 139 | 137 | 176 | 174 | 171 | 171 | 252 | 252 | 134 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 17 | S 11 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 12 | SW 12 | SW 11 | SW 18 | SW 14 | SW 14 | SW 18 |
| kJ | 246 | 241 | 84 | 208 | 208 | 306 | 206 | 206 | 248 | 201 | 191 | 178 | 112 | 84 | 77 | 252 | 167 | 167 | 252 |
Swell 3 Height (m) Direction Period (s) | SSW 6 | S 6 | SW 17 | S 11 | W 6 | S 6 | S 6 | S 6 | SW 19 | SW 19 | SW 19 | S 10 | S 10 | S 10 | S 10 | SW 11 | SW 11 | S 9 | S 9 |
| kJ | 26 | 18 | 227 | 82 | 20 | 20 | 20 | 20 | 236 | 303 | 184 | 68 | 66 | 45 | 44 | 76 | 76 | 41 | 36 |
Wind waves Height (m) Direction Period (s) | WSW 6 | W 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 17 | 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 145 | 0 | 0 | 0 | 0 | 0 | 0 | 120 | 58 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
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