Surf Forecasts:
How big are the waves at Roca Loca today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 2.5ft (0.7m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 2.5ft (0.8m), 13s period with SW swell.
- Evening surf: Evening surf (25 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
The current surf forecast for Roca Loca at 7AM is: 0.7m 13s primary swell from a Southwest direction and 0.6m 11s secondary swell from a West-northwest direction (forecast issued at 11:00pm September 24). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 2.5ft (0.7m) | 12s |
| Afternoon (25 Sep) | 2.5ft (0.8m) | 13s |
| Evening (25 Sep) | 2.5ft (0.8m) | 14s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 57mm), heaviest during Sat night. Warm (max 29°C on Fri morning, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||
Friday 25 | Saturday 26 | ||||||||||||||||
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 | WNW 12 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
Wave Graph  | |||||||||||||||||
 kJ | 176 | 176 | 173 | 171 | 150 | 168 | 208 | 215 | 281 | 293 | 350 | 393 | 434 | 478 | 471 | 526 | 451 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-off | cross | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross-on | on | on | on | cross |
High Tide | 1:38AM2.43m | 1:54PM2.43m | 2:14AM2.61m | 2:33PM2.54m | |||||||||||||
Low Tide | 7:48AM0.55m | 8:01PM0.45m | 8:27AM0.38m | 8:37PM0.34m | |||||||||||||
 | | |  |  | | | | | | | |  | | | | | |
 | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — |
mm | 1 | 3 | 1 | 1 | — | 1 | 2 | 3 | 4 | 3 | 4 | 2 | — | 1 | 1 | 2 | 4 |
Temp °C | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 32 | 29 | 29 | 28 | 29 | 31 | 30 | 30 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | WNW 12 | SW 13 | SW 13 | SW 13 | SW 14 | S 6 | S 6 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 176 | 176 | 173 | 171 | 150 | 168 | 208 | 215 | 281 | 60 | 73 | 393 | 434 | 478 | 471 | 526 | 451 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 11 | WNW 11 | SW 13 | WNW 12 | WNW 12 | WNW 11 | S 6 | SW 14 | SW 14 | SSW 6 | SSW 6 | SSW 6 | S 6 | SSW 6 | S 6 |
| kJ | 111 | 109 | 100 | 97 | 140 | 147 | 137 | 93 | 49 | 293 | 350 | 58 | 56 | 47 | 27 | 51 | 30 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 | WNW 11 | WNW 12 | WNW 12 | W 11 | W 11 | W 11 | SW 5 | WNW 10 | WSW 5 |
| kJ | 26 | 31 | 30 | 30 | 30 | 30 | 30 | 33 | 97 | 107 | 106 | 86 | 59 | 58 | 23 | 32 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 76 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 0 | 0 | 0 | 0 | 0 | 48 | 122 | 58 | 16 | 9 |
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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