Surf Forecasts:
How big are the waves at Roca Loca today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 3ft (0.9m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Evening surf: Evening surf (09 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
The current surf forecast for Roca Loca at 5PM is: 0.7m 16s primary swell from a Southwest direction and 0.5m 13s secondary swell from a Southwest direction, 0.4m 10s secondary swell from a West-southwest direction (forecast issued at 11:00am September 09). The wind direction is predicted to be onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 3ft (0.9m) | 16s |
| Afternoon (09 Sep) | 2.5ft (0.8m) | 16s |
| Evening (09 Sep) | 3ft (0.9m) | 17s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Wed afternoon. Warm (max 29°C on Wed morning, min 27°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||||
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 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 371 | 502 | 310 | 203 | 505 | 895 | 871 | 871 | 861 | 831 | 737 | 643 | 635 | 635 | 635 | 627 | 546 | 532 | 427 | 410 | 404 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | on | glassy | glassy | glassy | cross-off | glassy | glassy | on | on | glassy | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | cross |
High Tide | 1:12PM2.57m | 1:46AM2.65m | 2:05PM2.68m | 2:33AM2.81m | 2:52PM2.75m | ||||||||||||||||
Low Tide | 7:00AM0.49m | 7:28PM0.29m | 7:55AM0.33m | 8:17PM0.18m | 8:44AM0.21m | ||||||||||||||||
 | |  |  | |  | |  | | | |  | | | | | | | | | | |
 | 5:28 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — |
mm | — | — | 5 | 6 | 1 | — | 1 | — | — | — | 1 | — | — | 4 | — | — | — | — | 1 | 1 | — |
Temp °C | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 28 |
Feels °C | 32 | 32 | 32 | 33 | 33 | 31 | 31 | 31 | 33 | 32 | 32 | 33 | 32 | 31 | 30 | 31 | 32 | 32 | 32 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 |
| kJ | 371 | 502 | 310 | 203 | 505 | 895 | 871 | 871 | 861 | 831 | 737 | 643 | 635 | 635 | 635 | 627 | 546 | 532 | 427 | 410 | 404 |
Swell 2 Height (m) Direction Period (s) | SW 12 | W 10 | SW 13 | SW 13 | SW 13 | W 10 | S 11 | S 10 | S 10 | S 10 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | S 7 | S 7 |
| kJ | 68 | 33 | 79 | 130 | 80 | 18 | 59 | 56 | 50 | 49 | 39 | 51 | 66 | 82 | 77 | 62 | 62 | 62 | 68 | 68 | 68 |
Swell 3 Height (m) Direction Period (s) | W 10 | SW 20 | SW 19 | SW 18 | SSW 8 | S 11 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | S 10 | S 11 | W 10 | SSW 19 | SSW 19 | SW 19 |
| kJ | 34 | 134 | 133 | 168 | 19 | 9 | 18 | 8 | 10 | 10 | 10 | 9 | 10 | 10 | 10 | 17 | 20 | 7 | 37 | 37 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | W 10 | WSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 33 | 35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 144 | 144 | 0 | 0 | 0 | 0 | 0 | 0 | 144 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 122 | 75 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||
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