Surf Forecasts:
How big are the waves at Roca Loca today (22 Sep):
- Afternoon surf: Afternoon surf (22 Sep, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Evening surf: Evening surf (22 Sep, local time) - 2.5ft (0.8m), 16s period with SW swell.
The current surf forecast for Roca Loca at 8PM is: 0.8m 16s primary swell from a Southwest direction and 0.5m 8s secondary swell from a South direction (forecast issued at 05:00pm September 22). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | - | - |
| Afternoon (22 Sep) | 2.5ft (0.8m) | 16s |
| Evening (22 Sep) | 2.5ft (0.8m) | 16s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Wed night. Warm (max 29°C on Tue afternoon, min 26°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Tue 22 | Wednesday 23 | Thursday 24 | |||||||||||||||||
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 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 361 | 357 | 357 | 357 | 352 | 348 | 239 | 233 | 221 | 258 | 301 | 301 | 251 | 251 | 206 | 200 | 192 | 181 | 176 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | on | on | on | glassy | glassy | glassy | glassy | glassy | on | on | cross-on | cross |
High Tide | 00:11AM2.07m | 12:24PM2.17m | 00:58AM2.24m | 1:12PM2.30m | |||||||||||||||
Low Tide | 5:53PM0.80m | 6:16AM0.88m | 6:42PM0.69m | 7:05AM0.72m | 7:23PM0.57m | ||||||||||||||
 |  | | | | | | |  |  | | |  | |  | | | | | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — |
mm | — | — | — | — | — | — | — | — | 2 | 3 | 6 | 6 | — | 1 | — | — | 1 | 2 | 3 |
Temp °C | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 32 | 31 | 32 | 32 | 32 | 32 | 33 | 31 | 31 | 32 | 33 | 31 | 32 | 30 | 33 | 31 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 361 | 357 | 357 | 357 | 352 | 348 | 239 | 233 | 221 | 258 | 301 | 301 | 251 | 251 | 206 | 200 | 192 | 181 | 176 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
| kJ | 41 | 28 | 28 | 27 | 26 | 25 | 25 | 23 | 25 | 26 | 27 | 27 | 27 | 27 | 93 | 117 | 117 | 113 | 111 |
Swell 3 Height (m) Direction Period (s) | SW 11 | SW 6 | SW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 | W 13 | S 8 | S 7 | S 7 | S 7 | S 7 |
| kJ | 30 | 15 | 16 | 16 | 12 | 13 | 12 | 8 | 8 | 8 | 14 | 13 | 12 | 89 | 28 | 27 | 27 | 27 | 27 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 5 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 132 | 67 | 0 | 0 | 0 | 0 | 0 | 0 | 145 | 151 | 9 | 0 | 0 | 0 | 0 | 0 | 90 | 145 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
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