Surf Forecasts:
How big are the waves at Roca Loca today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
- Evening surf: Evening surf (12 Sep, local time) - 2.5ft (0.7m), 14s period with SW swell.
The current surf forecast for Roca Loca at 5PM is: 0.8m 14s primary swell from a Southwest direction and 0.7m 8s secondary swell from a South direction (forecast issued at 11:00am September 12). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 3ft (0.9m) | 14s |
| Afternoon (12 Sep) | 2.5ft (0.8m) | 14s |
| Evening (12 Sep) | 2.5ft (0.7m) | 14s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun afternoon. Warm (max 29°C on Sat morning, min 27°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 346 | 293 | 245 | 241 | 187 | 176 | 142 | 140 | 140 | 140 | 131 | 133 | 184 | 234 | 234 | 130 | 127 | 150 | 192 | 246 | 249 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | glassy | glassy | glassy | glassy | cross-off | cross | on | on | glassy | cross | cross-off | glassy | cross-off | glassy | on | cross-on | cross-on | glassy |
High Tide | 3:36PM2.77m | 3:56AM2.93m | 4:17PM2.74m | 4:34AM2.89m | 4:56PM2.65m | ||||||||||||||||
Low Tide | 9:28AM0.13m | 9:42PM0.12m | 10:10AM0.11m | 10:22PM0.17m | 10:50AM0.15m | ||||||||||||||||
 | |  |  |  |  | | | | | |  | | | |  | | | | | | |
 | 5:28 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — |
mm | — | — | 2 | 1 | — | — | — | — | — | 1 | 3 | 6 | 1 | 2 | — | — | — | — | 1 | 1 | — |
Temp °C | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 |
Feels °C | 32 | 32 | 32 | 33 | 33 | 33 | 31 | 31 | 32 | 33 | 33 | 33 | 32 | 31 | 32 | 30 | 32 | 33 | 33 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | S 9 | S 9 | S 9 | S 9 | S 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 346 | 293 | 245 | 241 | 187 | 76 | 76 | 78 | 76 | 99 | 103 | 101 | 73 | 73 | 94 | 92 | 92 | 92 | 90 | 111 | 105 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 9 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 19 | SW 13 | SW 12 | SW 12 | SW 18 | SW 18 | SW 18 | SW 18 |
| kJ | 42 | 63 | 64 | 68 | 73 | 176 | 142 | 140 | 140 | 140 | 108 | 108 | 108 | 234 | 80 | 75 | 73 | 150 | 192 | 246 | 249 |
Swell 3 Height (m) Direction Period (s) | S 10 | SSW 18 | SW 18 | SW 18 | SW 18 | SSW 18 | SW 21 | SW 21 | SW 21 | SW 20 | SW 19 | SW 19 | SW 19 | SW 13 | SW 19 | SW 19 | SW 19 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 17 | 31 | 80 | 79 | 49 | 30 | 71 | 71 | 70 | 65 | 131 | 133 | 184 | 104 | 234 | 130 | 127 | 72 | 52 | 52 | 51 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 145 | 187 | 0 | 0 | 0 | 0 | 0 | 6 | 132 | 132 | 0 | 0 | 0 | 0 | 0 | 0 | 120 | 75 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||||
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