Surf Forecasts:
How big are the waves at Rio Claro today (13 Nov):
- Morning surf: Morning surf (13 Nov, local time) - 2.5ft (0.8m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (13 Nov, local time) - 3ft (0.9m), 16s period with SW swell.
- Evening surf: Evening surf (13 Nov, local time) - 3ft (0.9m), 15s period with SSW swell.
The current surf forecast for Rio Claro at 1AM is: 0.7m 16s primary swell from a Southwest direction and 0.7m 11s secondary swell from a South direction (forecast issued at 05:00pm November 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Nov) | 2.5ft (0.8m) | 16s |
| Afternoon (13 Nov) | 3ft (0.9m) | 16s |
| Evening (13 Nov) | 3ft (0.9m) | 15s |
Table - waves today at Rio Claro. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Sat night. Warm (max 30°C on Sat morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Thu 12 | Friday 13 | Saturday 14 | Sun 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 | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 195 | 175 | 229 | 261 | 326 | 326 | 326 | 367 | 358 | 414 | 398 | 387 | 382 | 377 | 377 | 377 | 377 | 377 | 377 | 330 | 321 | 316 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross | cross | glassy | glassy | glassy | off | glassy | cross-on | cross-on | cross-on | cross-off | cross-off | glassy | cross-off |
High Tide | 4:38PM2.60m | 4:44AM2.68m | 5:17PM2.51m | 5:22AM2.56m | 5:58PM2.42m | |||||||||||||||||
Low Tide | 10:37PM0.58m | 11:03AM0.38m | 11:16PM0.68m | 11:42AM0.50m | 11:58PM0.80m | |||||||||||||||||
 |  | |  |  |  | |  | | | | | | | | | | |  |  | |  | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — |
 | 5:10 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | 5:10 |
mm | — | — | — | — | 1 | — | — | 3 | 2 | 5 | 4 | 1 | 1 | — | — | — | 1 | 4 | 9 | 4 | 1 | — |
Temp °C | 29 | 28 | 28 | 27 | 27 | 27 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 29 | 30 | 29 | 28 | 26 | 25 | 25 | 26 |
Feels °C | 33 | 33 | 33 | 32 | 32 | 32 | 34 | 33 | 33 | 33 | 32 | 32 | 32 | 32 | 35 | 35 | 33 | 32 | 29 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 98 | 175 | 229 | 261 | 326 | 326 | 326 | 367 | 358 | 414 | 398 | 387 | 382 | 377 | 377 | 377 | 377 | 377 | 377 | 330 | 321 | 316 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 8 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 8 | S 8 | S 8 | SSW 7 |
| kJ | 195 | 20 | 36 | 116 | 85 | 85 | 47 | 74 | 71 | 49 | 49 | 49 | 49 | 49 | 48 | 47 | 45 | 39 | 36 | 29 | 55 | 41 |
Swell 3 Height (m) Direction Period (s) | SSW 8 | SSW 11 | SSW 7 | W 16 | W 16 | W 16 | SSW 11 | W 18 | W 18 | W 8 | W 8 | W 16 | NW 16 | WNW 16 | WNW 16 | NW 16 | NW 16 | NW 16 | WNW 15 | S 10 | WNW 15 | S 9 |
| kJ | 20 | 25 | 17 | 5 | 5 | 5 | 24 | 6 | 6 | 1 | 1 | 5 | 10 | 25 | 25 | 10 | 10 | 10 | 21 | 16 | 21 | 15 |
Wind waves Height (m) Direction Period (s) | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 7 | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 186 | 90 | 35 | 0 | 0 | 0 | 0 | 0 | 3 | 107 | 50 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Golfo Dulce | ||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
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