Surf Forecasts:
How big are the waves at Roca Loca today (16 Oct):
- Morning surf: Morning surf (16 Oct, local time) - 2ft (0.6m), 20s period with SW swell.
- Afternoon surf: Afternoon surf (16 Oct, local time) - 2.5ft (0.7m), 19s period with SW swell.
- Evening surf: Evening surf (16 Oct, local time) - 3ft (0.9m), 18s period with SW swell.
The current surf forecast for Roca Loca at 9AM is: 0.6m 20s primary swell from a Southwest direction and 0.7m 13s secondary swell from a Southwest direction (forecast issued at 05:00am October 16). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | 2ft (0.6m) | 20s |
| Afternoon (16 Oct) | 2.5ft (0.7m) | 19s |
| Evening (16 Oct) | 3ft (0.9m) | 18s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 64mm), heaviest during Sat night. Warm (max 29°C on Fri afternoon, min 23°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||||||||||
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 | 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) | SSW 20 | SSW 20 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 256 | 253 | 306 | 380 | 357 | 470 | 460 | 455 | 449 | 528 | 573 | 647 | 632 | 632 | 640 | 735 | 886 | 864 | 757 | 748 | 843 | 729 | 720 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | on | on | cross-on | cross | glassy | cross-off | cross-off | cross-off | cross-on | cross | cross | off | off | off | off | cross-off | glassy | cross | glassy | glassy |
High Tide | 5:55AM2.43m | 6:27PM2.21m | 6:37AM2.29m | 7:14PM2.09m | 7:24AM2.15m | 8:09PM2.00m | |||||||||||||||||
Low Tide | 12:16PM0.49m | 00:27AM0.73m | 1:00PM0.64m | 1:14AM0.87m | 1:52PM0.76m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | |  | |  |  | | |  |  | |
 | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — |
mm | 1 | 1 | — | 1 | 2 | 2 | 3 | 5 | 1 | 5 | 3 | 1 | 2 | 5 | 11 | 6 | 8 | 8 | 1 | — | — | — | — |
Temp °C | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | 25 | 24 | 23 | 24 | 25 | 27 | 27 | 27 | 27 |
Feels °C | 32 | 32 | 32 | 31 | 33 | 32 | 32 | 32 | 32 | 31 | 32 | 32 | 30 | 29 | 28 | 26 | 26 | 27 | 28 | 31 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SW 13 | SW 13 | SW 13 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 |
| kJ | 243 | 183 | 180 | 180 | 357 | 470 | 460 | 455 | 449 | 528 | 573 | 647 | 632 | 632 | 640 | 735 | 886 | 864 | 757 | 748 | 843 | 729 | 720 |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 20 | SW 20 | SW 19 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 7 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 |
| kJ | 256 | 253 | 306 | 380 | 178 | 178 | 178 | 175 | 114 | 113 | 29 | 30 | 38 | 41 | 51 | 59 | 76 | 74 | 72 | 69 | 67 | 53 | 53 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 7 | SSW 6 | SSW 6 | SW 6 | SW 6 | SSW 13 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WNW 10 | WNW 10 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 11 |
| kJ | 27 | 27 | 27 | 27 | 27 | 29 | 18 | 21 | 15 | 19 | 109 | 56 | 73 | 72 | 72 | 72 | 10 | 10 | 17 | 34 | 29 | 48 | 40 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 19 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 120 | 75 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
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