Surf Forecasts:
How big are the waves at Roca Loca today (30 Sep):
- Afternoon surf: Afternoon surf (30 Sep, local time) - 2ft (0.6m), 16s period with SW swell.
- Evening surf: Evening surf (30 Sep, local time) - 2.5ft (0.8m), 16s period with SW swell.
The current surf forecast for Roca Loca at 8PM is: 0.8m 16s primary swell from a Southwest direction and 0.4m 10s secondary swell from a West-northwest direction (forecast issued at 05:00pm September 30). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | - | - |
| Afternoon (30 Sep) | 2ft (0.6m) | 16s |
| Evening (30 Sep) | 2.5ft (0.8m) | 16s |
Table - waves today at Roca Loca. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Fri night. Warm (max 29°C on Wed afternoon, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | |||||||||||||||||
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 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 18 | SW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 208 | 208 | 310 | 306 | 295 | 224 | 262 | 215 | 218 | 269 | 229 | 233 | 152 | 119 | 150 | 152 | 152 | 152 | 362 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross-off | off | cross-off | cross | cross-on | cross-on | glassy | off |
High Tide | 5:13PM2.62m | 5:29AM2.84m | 5:59PM2.53m | 6:17AM2.71m | 6:51PM2.41m | ||||||||||||||
Low Tide | 11:14PM0.26m | 11:50AM0.18m | 00:01AM0.36m | 12:40PM0.30m | |||||||||||||||
 |  |  | | | | | | | |  | | | | | | | | | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | 1 | — | 1 | 1 | 2 | 1 | 1 | 2 | 2 | 2 | — | — | 2 | 1 | 2 | 2 | 2 | 4 | 5 |
Temp °C | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 26 |
Feels °C | 32 | 33 | 33 | 32 | 31 | 31 | 32 | 30 | 30 | 31 | 31 | 32 | 30 | 31 | 32 | 31 | 31 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | S 7 | S 7 | SSW 7 | S 7 | S 7 | S 7 | S 7 |
| kJ | 208 | 208 | 310 | 306 | 295 | 224 | 262 | 215 | 218 | 269 | 229 | 233 | 59 | 83 | 89 | 109 | 109 | 109 | 109 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | WNW 10 | W 9 | W 10 | W 9 | W 9 | W 9 | W 9 | S 6 | S 6 | S 7 | SW 14 | SW 14 | SW 18 | SW 14 | SW 14 | SW 14 | SW 17 |
| kJ | 87 | 85 | 33 | 24 | 48 | 24 | 23 | 24 | 42 | 22 | 41 | 43 | 118 | 119 | 150 | 123 | 125 | 127 | 362 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 10 | W 8 | SW 10 | S 8 | SSW 13 | SSW 7 | SSW 7 | SSW 7 | W 9 | WNW 9 | WNW 9 | SW 18 | WNW 9 | SW 14 | SW 18 | SW 18 | SW 18 | W 10 |
| kJ | 34 | 34 | 20 | 15 | 10 | 34 | 10 | 17 | 15 | 42 | 26 | 28 | 152 | 28 | 89 | 152 | 152 | 152 | 47 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 95 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 122 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 95 | 0 | 0 |
Best forecast wave conditions in Golfo de Nicoya | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
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