Surf Forecasts:
How big are the waves at Rio Claro today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 2ft (0.6m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 2.5ft (0.7m), 16s period with SSW swell.
- Evening surf: Evening surf (29 Oct, local time) - 2.5ft (0.7m), 16s period with SW swell.
The current surf forecast for Rio Claro at 5AM is: 0.6m 17s primary swell from a Southwest direction and 0.6m 9s secondary swell from a South direction (forecast issued at 11:00pm October 28). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | 2ft (0.6m) | 15s |
| Afternoon (29 Oct) | 2.5ft (0.7m) | 16s |
| Evening (29 Oct) | 2.5ft (0.7m) | 16s |
Table - waves today at Rio Claro. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Sat afternoon. Warm (max 29°C on Thu morning, min 25°C on Sat afternoon). Wind will be generally light. | |||||||||||||||||
Thursday 29 | Friday 30 | ||||||||||||||||
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 | SSW 16 | SW 17 | SW 15 | SW 15 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SW 14 | SSW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||
 kJ | 91 | 302 | 169 | 188 | 178 | 176 | 223 | 159 | 242 | 302 | 295 | 299 | 295 | 193 | 132 | 163 | 121 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | glassy | cross-off | glassy | glassy | cross | cross | cross | cross |
High Tide | 4:19AM3.13m | 4:52PM2.87m | 5:06AM3.03m | 5:43PM2.79m | |||||||||||||
Low Tide | 10:07PM0.22m | 10:39AM0.00m | 10:54PM0.28m | 11:27AM0.10m | |||||||||||||
 | | |  |  | |  |  | | |  | | | | | | | |
 | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — |
mm | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | 3 |
Temp °C | 27 | 27 | 26 | 26 | 28 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 32 | 32 | 31 | 31 | 33 | 33 | 32 | 33 | 32 | 32 | 30 | 30 | 32 | 33 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | S 9 | SW 16 | S 9 | S 9 | S 9 | SW 15 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SW 14 | SSW 14 | SSW 14 |
| kJ | 79 | 302 | 57 | 57 | 56 | 176 | 223 | 159 | 242 | 302 | 295 | 299 | 295 | 193 | 132 | 163 | 121 |
Swell 2 Height (m) Direction Period (s) | SW 16 | S 9 | SSW 16 | SW 17 | SW 15 | S 9 | S 8 | SSW 14 | S 10 | S 10 | SSW 15 | S 10 | S 8 | SW 14 | SSW 14 | S 9 | S 8 |
| kJ | 89 | 78 | 169 | 188 | 178 | 55 | 52 | 121 | 68 | 48 | 84 | 47 | 37 | 132 | 121 | 38 | 37 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | WNW 8 | SW 16 | SSW 16 | SW 18 | SW 16 | SW 17 | S 8 | SSW 15 | SSW 14 | SSW 8 | SSW 14 | SSW 15 | S 8 | S 9 | SW 14 | SW 14 |
| kJ | 91 | 14 | 167 | 169 | 112 | 69 | 145 | 52 | 131 | 82 | 22 | 82 | 42 | 37 | 38 | 103 | 103 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 170 | 299 | 0 | 0 | 0 | 0 | 0 | 0 | 256 | 35 | 35 | 35 |
Best forecast wave conditions in Golfo Dulce | |||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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