Surf Forecasts:
How big are the waves at Roca Loca today (25 Aug):
- Afternoon surf: Afternoon surf (25 Aug, local time) - 1.5ft (0.5m), 16s period with SW swell.
- Evening surf: Evening surf (25 Aug, local time) - 1.5ft (0.5m), 16s period with SW swell.
The current surf forecast for Roca Loca at 8PM is: 0.5m 16s primary swell from a Southwest direction and 0.5m 8s secondary swell from a South direction (forecast issued at 05:00pm August 25). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | - | - |
| Afternoon (25 Aug) | 1.5ft (0.5m) | 16s |
| Evening (25 Aug) | 1.5ft (0.5m) | 16s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Tue afternoon. Warm (max 30°C on Tue afternoon, min 27°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||
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 16 | SSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | S 7 | S 7 | S 7 | S 7 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 7 | SW 15 | SW 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 127 | 169 | 122 | 118 | 113 | 112 | 110 | 79 | 79 | 77 | 94 | 94 | 94 | 109 | 108 | 152 | 107 | 76 | 82 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-off | glassy | off | glassy | on | on | glassy | glassy | glassy | glassy | cross | cross-off | cross-on | on | glassy | cross-off |
High Tide | 12:57PM2.24m | 1:36AM2.18m | 1:43PM2.35m | 2:16AM2.34m | 2:24PM2.46m | ||||||||||||||
Low Tide | 7:22PM0.62m | 7:35AM0.75m | 8:02PM0.50m | 8:18AM0.62m | 8:38PM0.40m | ||||||||||||||
 |  | | |  |  | |  | | | | |  | | | | | | | |
 | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | 5:51 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | 7 | 5 | 2 | 2 | — | — | 1 | — | 1 | 2 | 3 | 2 | — | — | — | — | 2 | 4 | 4 |
Temp °C | 30 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 |
Feels °C | 34 | 32 | 32 | 31 | 32 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 32 | 32 | 33 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | SW 16 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 7 | SW 15 | SW 7 | SSW 6 |
| kJ | 51 | 50 | 122 | 32 | 45 | 39 | 51 | 64 | 79 | 77 | 94 | 94 | 94 | 94 | 92 | 96 | 76 | 52 | 80 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SSW 16 | S 8 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 14 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 18 | S 6 | SW 15 |
| kJ | 127 | 169 | 33 | 118 | 113 | 112 | 110 | 79 | 57 | 55 | 38 | 54 | 53 | 109 | 108 | 152 | 81 | 39 | 76 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SW 15 | SSW 19 | SW 18 | SW 14 | SW 14 | SW 14 | S 13 | SW 15 | SW 18 |
| kJ | 26 | 4 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 34 | 35 | 81 | 53 | 54 | 33 | 32 | 76 | 82 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 7 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 107 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 57 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 132 | 75 | 22 | 0 | 0 | 0 | 0 | 6 | 90 | 75 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
Header Global | |||||||||||||||||||
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