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Rio Claro Surf Forecast
/ Golfo Dulce (13 surf breaks) /
Surf Forecasts:
Rio Claro surfForecast / Golfo Dulce / Costa Rica
48hr Weather and Surf, issued 5 pm Tuesday 26 May 2026 CSTForecast update in hr min s Forecast update imminent
Rio Claro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rio Claro sea temperature is
30.4° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Rio Claro today?
The current surf forecast for Rio Claro at 12AM is: 0.7m 14s primary swell from a South-southwest direction and 0.6m 13s secondary swell from a Southwest direction (forecast issued at 05:00pm May 26). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | - | - |
| Afternoon (27 May) | 2.5ft (0.8m) | 14s |
| Evening (27 May) | 2.5ft (0.8m) | 14s |
Table - waves today at Rio Claro. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 43mm), heaviest during Thu morning. Warm (max 30°C on Wed morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 | 9 AM | 12 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 14 | SW 14 | SW 13 | SW 14 | SW 13 | SSW 13 | |
224 | 192 | 218 | 180 | 184 | 208 | 197 | 114 | 215 | 180 | 180 | 178 | 178 | 178 | 175 | 175 | 175 | 175 | 261 | 191 | 183 | 186 | 178 | 147 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-off | glassy | cross-off | glassy | glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 11:40PM2.32m | 11:57AM2.59m | 00:33AM2.36m | 12:44PM2.62m | 1:20AM2.41m | |||||||||||||||||||
Low Tide | 5:31PM0.67m | 5:40AM0.77m | 6:23PM0.60m | 6:30AM0.76m | 7:08PM0.52m | 7:15AM0.72m | ||||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | | |  | | |
 | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — |
 | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | 5:47 |
2 | 2 | — | — | — | — | 1 | — | 1 | 3 | 4 | 5 | 2 | 2 | 4 | 6 | 5 | 4 | 1 | 1 | — | — | — | — | |
Temp °C | 28 | 27 | 27 | 27 | 26 | 26 | 28 | 30 | 29 | 27 | 27 | 27 | 27 | 26 | 28 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 28 | 29 |
33 | 31 | 32 | 33 | 31 | 31 | 33 | 34 | 33 | 31 | 32 | 32 | 32 | 31 | 33 | 32 | 31 | 29 | 29 | 29 | 28 | 28 | 32 | 32 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 14 | SW 14 | SW 13 | SW 14 | SW 13 | SSW 13 |
 kJ | 224 | 192 | 218 | 180 | 184 | 208 | 197 | 114 | 215 | 180 | 180 | 178 | 178 | 178 | 175 | 175 | 175 | 175 | 261 | 191 | 183 | 186 | 178 | 147 |
Swell 2 Height (m) Direction Period (s) | S 10 | SSW 15 | S 10 | SW 13 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 7 | S 7 | SSW 7 | SW 15 | SW 14 |
| kJ | 47 | 144 | 47 | 111 | 49 | 48 | 48 | 48 | 46 | 45 | 45 | 39 | 37 | 36 | 35 | 35 | 36 | 32 | 31 | 24 | 24 | 34 | 33 | 74 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | S 10 | SSW 15 | S 8 | SSW 14 | SW 13 | SW 13 | SSW 13 | — | S 18 | S 18 | S 18 | — | SSW 16 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | WSW 16 | S 21 | S 21 | SSW 19 | S 7 |
| kJ | 85 | 48 | 85 | 36 | 79 | 27 | 27 | 101 | — | 6 | 6 | 6 | — | 26 | 36 | 34 | 64 | 39 | 41 | 25 | 9 | 9 | 35 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 5 | — | SW 6 | SW 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 46 | 38 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 180 | 171 | 53 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Golfo Dulce | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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