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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 11 am Friday 29 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
30.2° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Rio Claro today (29 May):
- Morning surf: Morning surf (29 May, local time) - 2.5ft (0.7m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 2ft (0.6m), 13s period with SSW swell.
- Evening surf: Evening surf (29 May, local time) - 3ft (0.9m), 16s period with SSW swell.
The current surf forecast for Rio Claro at 6PM is: 0.9m 16s primary swell from a South-southwest direction and 0.8m 7s secondary swell from a South-southwest direction (forecast issued at 11:00am May 29). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 2.5ft (0.7m) | 13s |
| Afternoon (29 May) | 2ft (0.6m) | 13s |
| Evening (29 May) | 3ft (0.9m) | 16s |
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 22mm), heaviest during Fri night. Warm (max 29°C on Sat morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 16 | S 16 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 19 | SSW 14 | SSW 19 | SSW 13 | SSW 18 | |
178 | 147 | 106 | 377 | 382 | 397 | 491 | 297 | 361 | 439 | 490 | 651 | 516 | 386 | 384 | 860 | 752 | 752 | 742 | 855 | 671 | 623 | 555 | 541 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | glassy | on | on | glassy | glassy | cross | cross-on | cross | |
High Tide | 1:26PM2.65m | 2:01AM2.46m | 2:06PM2.68m | 2:41AM2.50m | 2:45PM2.70m | 3:19AM2.53m | ||||||||||||||||||
Low Tide | 7:15AM0.72m | 7:49PM0.45m | 7:57AM0.68m | 8:28PM0.39m | 8:37AM0.64m | 9:06PM0.35m | ||||||||||||||||||
 |  | |  |  | | | | | | |  | | | | |  | | | | | | | | |
 | 5:13 | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — |
 | — | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | 5:49 |
— | 2 | 1 | — | — | — | — | 4 | 1 | 3 | 1 | 1 | 1 | — | 1 | — | — | — | — | 1 | 2 | 1 | 3 | — | |
Temp °C | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 28 | 29 | 28 | 28 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 27 | 26 | 27 |
31 | 30 | 31 | 31 | 32 | 32 | 32 | 31 | 32 | 32 | 31 | 32 | 31 | 30 | 30 | 30 | 33 | 33 | 33 | 33 | 32 | 32 | 30 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 16 | SSW 13 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
 kJ | 41 | 42 | 52 | 377 | 382 | 397 | 491 | 297 | 361 | 439 | 490 | 651 | 516 | 298 | 384 | 860 | 752 | 752 | 742 | 731 | 671 | 563 | 555 | 523 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SSW 13 | SSW 13 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 13 | S 16 | S 15 | SW 20 | SW 20 | SSW 20 | SW 19 | SW 19 | SW 19 | SSW 19 | SSW 18 | SSW 18 |
| kJ | 178 | 147 | 106 | 50 | 50 | 48 | 47 | 45 | 45 | 34 | 30 | 30 | 303 | 386 | 302 | 322 | 459 | 336 | 738 | 855 | 432 | 623 | 404 | 541 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 14 | SSW 15 | SW 15 | SW 15 | SW 14 | SW 14 | S 17 | S 17 | S 17 | S 17 | SW 22 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 20 | SW 12 | SW 12 | SSW 19 | SW 18 | SW 18 | SW 18 |
| kJ | 33 | 74 | 78 | 34 | 33 | 73 | 65 | 207 | 215 | 217 | 209 | 227 | 30 | 30 | 21 | 20 | 20 | 239 | 22 | 22 | 419 | 197 | 318 | 255 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 35 | 0 | 0 | 0 | 50 | 50 | 0 | 27 | 53 | 53 | 50 | 27 | 27 | 3 | 3 | 0 | 186 | 79 | 0 | 0 | 3 | 3 | 3 |
Best forecast wave conditions in Golfo Dulce | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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