Surf Forecasts:
How big are the waves at Rio Claro today (07 Sep):
- Afternoon surf: Afternoon surf (07 Sep, local time) - 2.5ft (0.7m), 14s period with SSW swell.
- Evening surf: Evening surf (07 Sep, local time) - 2.5ft (0.8m), 13s period with SW swell.
The current surf forecast for Rio Claro at 10PM is: 0.8m 13s primary swell from a Southwest direction and 0.5m 6s secondary swell from a South direction (forecast issued at 05:00pm September 07). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | - | - |
| Afternoon (07 Sep) | 2.5ft (0.7m) | 14s |
| Evening (07 Sep) | 2.5ft (0.8m) | 13s |
Table - waves today at Rio Claro. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Tue afternoon. Warm (max 28°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||||
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 14 | SW 13 | SW 13 | SW 13 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SW 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 163 | 249 | 202 | 172 | 209 | 207 | 204 | 197 | 184 | 179 | 179 | 203 | 258 | 258 | 248 | 188 | 331 | 261 | 249 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | glassy | on | cross-on | cross | glassy | glassy | glassy | glassy | cross | cross-on | cross | cross | cross-off |
High Tide | 11:46PM2.44m | 12:08PM2.60m | 00:49AM2.64m | 1:09PM2.73m | |||||||||||||||
Low Tide | 5:25PM0.58m | 5:54AM0.70m | 6:30PM0.45m | 6:58AM0.53m | 7:24PM0.31m | ||||||||||||||
 |  | |  | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | 1 | 1 | 1 | 5 | 3 | — | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 4 |
Temp °C | 28 | 27 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 26 |
Feels °C | 31 | 31 | 31 | 32 | 31 | 31 | 33 | 32 | 32 | 32 | 32 | 31 | 31 | 31 | 32 | 31 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SW 18 |
| kJ | 163 | 249 | 202 | 172 | 172 | 172 | 172 | 136 | 134 | 132 | 130 | 203 | 258 | 258 | 248 | 188 | 331 | 261 | 249 |
Swell 2 Height (m) Direction Period (s) | SW 13 | S 6 | S 6 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | W 10 | SW 19 | SSW 13 |
| kJ | 100 | 19 | 19 | 126 | 209 | 207 | 204 | 197 | 184 | 179 | 179 | 99 | 98 | 96 | 98 | 103 | 54 | 122 | 114 |
Swell 3 Height (m) Direction Period (s) | S 6 | W 6 | W 6 | WSW 6 | S 6 | S 6 | WNW 11 | WNW 11 | WNW 11 | W 11 | W 11 | WNW 11 | W 11 | W 11 | W 10 | WNW 10 | SW 16 | WNW 10 | W 10 |
| kJ | 19 | 20 | 19 | 11 | 12 | 12 | 41 | 40 | 40 | 59 | 59 | 38 | 58 | 57 | 56 | 36 | 41 | 35 | 53 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 6 | WSW 6 | W 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 53 | 50 | 27 | 27 | 0 | 0 | 0 | 171 | 171 | 35 | 0 | 0 | 0 | 0 | 35 | 35 | 35 | 35 | 0 |
Best forecast wave conditions in Golfo Dulce | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
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