Surf Forecasts:
How big are the waves at Roca Loca today (19 Oct):
- Morning surf: Morning surf (19 Oct, local time) - 3.5ft (1.1m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (19 Oct, local time) - 3.5ft (1.1m), 14s period with SW swell.
- Evening surf: Evening surf (19 Oct, local time) - 3.5ft (1.0m), 14s period with SW swell.
The current surf forecast for Roca Loca at 3PM is: 1.1m 14s primary swell from a Southwest direction and 0.6m 8s secondary swell from a South direction (forecast issued at 11:00am October 19). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | 3.5ft (1.1m) | 15s |
| Afternoon (19 Oct) | 3.5ft (1.1m) | 14s |
| Evening (19 Oct) | 3.5ft (1.0m) | 14s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 51mm), heaviest during Tue night. Warm (max 29°C on Mon morning, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | |||||||||||||||||||
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 | 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 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 20 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 496 | 489 | 482 | 412 | 412 | 412 | 412 | 418 | 372 | 367 | 362 | 362 | 362 | 362 | 357 | 347 | 342 | 342 | 299 | 364 | 491 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | glassy | glassy | off | cross-off | cross-off | glassy | on | on | glassy | cross-off | cross-off | glassy | glassy | glassy | on | glassy | cross-off | cross-off |
High Tide | 8:22AM2.04m | 9:15PM1.97m | 9:30AM1.99m | 10:22PM2.02m | 10:40AM2.01m | ||||||||||||||||
Low Tide | 2:52PM0.85m | 3:22AM1.03m | 3:57PM0.88m | 4:35AM0.99m | 4:57PM0.84m | ||||||||||||||||
 | |  |  | |  |  | |  | | | |  | |  | | | | | | | |
 | 5:26 | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:19 | — | — |
mm | — | — | 1 | 1 | 1 | — | — | — | — | 1 | 2 | 5 | 8 | 22 | 2 | — | — | — | 1 | 4 | 3 |
Temp °C | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 25 | 24 | 25 | 25 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 32 | 33 | 32 | 33 | 31 | 31 | 31 | 31 | 32 | 31 | 32 | 32 | 28 | 28 | 30 | 29 | 30 | 31 | 32 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 7 | WSW 7 | WSW 7 | SSW 14 | SSW 18 |
| kJ | 496 | 489 | 482 | 412 | 412 | 412 | 412 | 418 | 372 | 367 | 362 | 362 | 362 | 362 | 357 | 347 | 109 | 102 | 83 | 347 | 491 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 8 | S 8 | S 8 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | SW 5 | SW 6 | SSW 14 | SSW 14 | SSW 14 | WSW 7 | SSW 14 |
| kJ | 39 | 41 | 46 | 52 | 55 | 55 | 49 | 45 | 45 | 46 | 48 | 48 | 51 | 70 | 16 | 47 | 342 | 342 | 250 | 81 | 253 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 10 | SSW 22 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | WSW 7 |
| kJ | 33 | 32 | 30 | 16 | 16 | 15 | 6 | 6 | 20 | 20 | 9 | 91 | 178 | 171 | 225 | 336 | 336 | 329 | 299 | 364 | 56 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 2 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 0 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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