Surf Forecasts:
How big are the waves at Rio Claro today (14 Aug):
- Afternoon surf: Afternoon surf (14 Aug, local time) - 1.5ft (0.4m), 13s period with SSW swell.
- Evening surf: Evening surf (14 Aug, local time) - 2ft (0.6m), 12s period with S swell.
The current surf forecast for Rio Claro at 12AM is: 0.6m 16s primary swell from a Southwest direction and 0.7m 7s secondary swell from a South direction, 0.6m 12s secondary swell from a South direction (forecast issued at 05:00pm August 13). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | - | - |
| Afternoon (14 Aug) | 1.5ft (0.4m) | 13s |
| Evening (14 Aug) | 2ft (0.6m) | 12s |
Table - waves today at Rio Claro. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 95mm), heaviest during Sat night. Warm (max 29°C on Fri morning, min 24°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | |||||||||||||||||
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 13 | S 12 | S 12 | SW 16 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 70 | 108 | 110 | 161 | 236 | 234 | 452 | 522 | 437 | 595 | 588 | 575 | 589 | 574 | 643 | 560 | 486 | 480 | 553 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | glassy | glassy | glassy | glassy | cross | cross | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | off |
High Tide | 3:03PM3.02m | 3:34AM3.10m | 3:51PM3.04m | 4:18AM3.15m | 4:35PM2.99m | ||||||||||||||
Low Tide | 9:18PM0.02m | 9:43AM0.16m | 10:02PM0.01m | 10:29AM0.14m | |||||||||||||||
 |  | |  |  |  |  | | | |  | | | | | | | | | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | 2 | 2 | 5 | — | — | — | — | 2 | 3 | 5 | 6 | 2 | 1 | — | — | 1 | 2 | 4 | 31 |
Temp °C | 28 | 28 | 27 | 27 | 27 | 26 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | 25 |
Feels °C | 32 | 33 | 32 | 32 | 32 | 31 | 33 | 33 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 33 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | S 8 | S 8 | S 7 | S 11 | S 11 | SSW 12 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 6 |
| kJ | 52 | 63 | 60 | 49 | 209 | 205 | 220 | 522 | 437 | 595 | 588 | 575 | 589 | 574 | 643 | 560 | 486 | 480 | 88 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | SW 19 | SW 19 | SW 18 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | W 13 | — | SW 16 |
| kJ | 47 | 108 | 110 | 108 | 236 | 234 | 452 | 176 | 189 | 186 | 189 | 189 | 189 | 186 | 186 | 186 | 3 | — | 553 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 11 | — | SW 14 | — | — | W 13 | W 13 | — | — | W 13 | — | — | S 11 |
| kJ | 70 | 75 | 87 | 161 | 161 | 165 | 5 | — | 74 | — | — | 3 | 3 | — | — | 3 | — | — | 64 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 12 | SSW 12 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 196 | 311 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 275 | 35 | 35 | 35 | 0 | 0 | 0 | 0 | 171 | 79 | 35 | 0 |
Best forecast wave conditions in Golfo Dulce | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rio Claro surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest