Surf Forecasts:
How big are the waves at Roca Loca today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 2.5ft (0.8m), 16s period with SW swell.
- 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 3AM is: 0.8m 16s primary swell from a Southwest direction and 0.8m 6s secondary swell from a South-southwest direction (forecast issued at 11:00pm September 21). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 2.5ft (0.8m) | 16s |
| 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 29mm), heaviest during Wed night. Warm (max 29°C on Wed afternoon, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||
Tuesday 22 | Wednesday 23 | ||||||||||||||||
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 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||
 kJ | 384 | 375 | 380 | 375 | 371 | 366 | 361 | 357 | 357 | 357 | 352 | 348 | 239 | 233 | 221 | 258 | 301 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross | glassy | on | on | glassy | cross | glassy | glassy | glassy | glassy | cross-on | on | on | cross-off |
High Tide | 11:27AM2.06m | 00:11AM2.07m | 12:24PM2.17m | ||||||||||||||
Low Tide | 5:15AM1.00m | 5:53PM0.80m | 6:16AM0.88m | 6:42PM0.69m | |||||||||||||
 | | |  |  |  |  | |  | | | | | |  | |  | |
 | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — |
mm | 1 | 3 | 2 | 2 | 1 | — | — | 1 | — | 1 | 1 | — | — | — | 1 | 1 | 6 |
Temp °C | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 28 | 28 | 29 | 28 | 26 |
Feels °C | 29 | 30 | 30 | 30 | 31 | 32 | 31 | 32 | 31 | 32 | 30 | 30 | 33 | 32 | 32 | 32 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 6 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 58 | 56 | 380 | 375 | 371 | 366 | 361 | 357 | 357 | 357 | 352 | 348 | 239 | 233 | 221 | 258 | 301 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 |
| kJ | 384 | 375 | 55 | 43 | 44 | 42 | 41 | 40 | 15 | 15 | 26 | 25 | 25 | 24 | 23 | 26 | 26 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 11 | SW 11 | SW 11 | S 8 | S 7 | SW 6 | SW 6 | WSW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 |
| kJ | 47 | 47 | 47 | 47 | 47 | 30 | 30 | 29 | 28 | 27 | 15 | 16 | 13 | 8 | 12 | 12 | 13 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 48 | 75 | 0 | 0 | 0 | 0 | 0 | 0 | 145 | 106 | 6 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||
Header Global | |||||||||||||||||
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