Surf Forecasts:
How big are the waves at Rio Claro today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 3ft (0.9m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 3ft (0.9m), 15s period with SSW swell.
- Evening surf: Evening surf (11 Oct, local time) - 3ft (0.9m), 15s period with SW swell.
The current surf forecast for Rio Claro at 2AM is: 0.9m 16s primary swell from a South-southwest direction and 0.6m 7s secondary swell from a South direction (forecast issued at 05:00pm October 10). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 3ft (0.9m) | 16s |
| Afternoon (11 Oct) | 3ft (0.9m) | 15s |
| Evening (11 Oct) | 3ft (0.9m) | 15s |
Table - waves today at Rio Claro. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 59mm), heaviest during Sat afternoon. Warm (max 29°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | |||||||||||||||||
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 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SW 15 | SW 15 | SW 15 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 334 | 330 | 330 | 330 | 447 | 580 | 425 | 387 | 377 | 314 | 314 | 309 | 338 | 396 | 327 | 516 | 781 | 594 | 580 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | off | off | off | off | glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | glassy |
High Tide | 2:29PM2.82m | 2:43AM3.03m | 3:09PM2.85m | 3:20AM3.02m | 3:46PM2.83m | ||||||||||||||
Low Tide | 8:31PM0.30m | 8:59AM0.15m | 9:10PM0.30m | 9:37AM0.13m | |||||||||||||||
 |  | |  |  |  |  |  | | | | | | | | | | |  | |
 | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 | — | — |
mm | 2 | 7 | 2 | — | — | — | — | — | — | 1 | 2 | 3 | 1 | 1 | 1 | 1 | 3 | 6 | 7 |
Temp °C | 29 | 28 | 26 | 25 | 25 | 25 | 28 | 29 | 29 | 27 | 27 | 27 | 26 | 26 | 28 | 29 | 27 | 27 | 27 |
Feels °C | 33 | 33 | 30 | 28 | 28 | 29 | 32 | 33 | 33 | 31 | 31 | 31 | 29 | 30 | 32 | 32 | 30 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SW 15 | SW 15 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SW 18 | SW 18 | SW 17 | SW 17 |
| kJ | 334 | 330 | 330 | 330 | 447 | 580 | 425 | 387 | 377 | 314 | 314 | 309 | 264 | 261 | 261 | 516 | 781 | 594 | 580 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 7 | SSW 13 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 6 | SW 6 | SW 6 | SW 6 |
| kJ | 116 | 116 | 40 | 178 | 36 | 24 | 24 | 15 | 15 | 190 | 299 | 293 | 338 | 396 | 327 | 42 | 47 | 59 | 61 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | WNW 10 | SW 21 | SW 21 | WNW 10 | SSW 7 | SSW 6 | SSW 7 | SSW 12 | SSW 11 | SSW 7 | SSW 13 | SSW 11 | SSW 13 | SSW 13 |
| kJ | 113 | 111 | 109 | 80 | 66 | 19 | 157 | 111 | 20 | 15 | 14 | 25 | 107 | 107 | 29 | 156 | 23 | 113 | 116 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 17 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 79 | 0 | 0 | 0 | 0 | 0 | 0 | 171 | 107 | 35 | 0 | 0 | 0 | 0 | 0 | 35 | 35 | 27 | 0 |
Best forecast wave conditions in Golfo Dulce | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Surf Rating (10 Max)
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