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El Estero Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts:
El Estero surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 5 pm Saturday 09 May 2026 CSTForecast update in hr min s Forecast update imminent
El Estero surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's El Estero sea temperature is
30.0° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at El Estero today?
The current surf forecast for El Estero at 12AM is: 1.2m 18s primary swell from a Southwest direction (forecast issued at 05:00pm May 09). An open ocean swell of 0.8m 13s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 3.5ft (1.1m) | 16s |
| Afternoon (10 May) | 3.5ft (1.1m) | 16s |
| Evening (10 May) | 3.5ft (1.1m) | 16s |
Table - waves today at El Estero. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 34°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 17 | SW 17 | SSW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | |
493 | 594 | 1021 | 895 | 895 | 679 | 595 | 587 | 587 | 691 | 587 | 587 | 367 | 353 | 349 | 340 | 276 | 269 | 322 | 258 | 258 | 255 | 255 | 255 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | off | off | off | off | cross-off | cross-off | off | cross-off | off | off | off | off | cross-off | on | cross-on | cross | off | off | off | cross-off | cross-off | cross-on | |
High Tide | 7:54PM1.90m | 8:41AM1.89m | 8:53PM1.85m | 9:38AM1.95m | 9:57PM1.85m | 10:34AM2.07m | ||||||||||||||||||
Low Tide | 1:47PM0.84m | 2:16AM0.68m | 2:48PM0.85m | 3:11AM0.71m | 3:54PM0.80m | 4:07AM0.69m | ||||||||||||||||||
 |  | | | |  | | | | | | | | | | | |  | | | | | |  | |
 | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — |
 | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | 5:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 33 | 31 | 30 | 28 | 27 | 27 | 30 | 33 | 34 | 32 | 29 | 27 | 26 | 26 | 30 | 32 | 30 | 30 | 29 | 28 | 27 | 27 | 30 | 31 |
36 | 34 | 31 | 28 | 28 | 29 | 30 | 34 | 36 | 33 | 29 | 28 | 27 | 28 | 32 | 34 | 31 | 32 | 30 | 29 | 29 | 29 | 32 | 33 | |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SW 17 | SSW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
 kJ | 493 | 594 | 1021 | 895 | 895 | 679 | 595 | 587 | 587 | 691 | 587 | 587 | 367 | 353 | 349 | 340 | 276 | 269 | 322 | 258 | 258 | 255 | 255 | 255 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | S 13 | S 13 | S 13 | SSW 12 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 246 | 232 | 229 | 212 | 268 | 209 | 162 | 89 | 148 | 146 | 146 | 146 | 190 | 137 | 130 | 127 | 125 | 123 | 112 | 102 | 127 | 130 | 100 | 130 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | — | — | — | SW 12 | SW 12 | SSW 13 | SSW 18 | N 4 | N 4 | SW 11 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | N 4 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 104 | 106 | — | — | — | 74 | 37 | 55 | 102 | 9 | 6 | 20 | 89 | 87 | 87 | 51 | 83 | 78 | 9 | 43 | 42 | 42 | 42 | 42 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNE 4 | N 4 | N 4 | — | — | NNE 4 | — | NNE 4 | NNE 4 | N 4 | NNW 3 | — | — | NNE 4 | — | — | NNE 4 | N 4 |
| kJ | — | — | — | — | — | — | 6 | 6 | 14 | — | — | 7 | — | 3 | 2 | 3 | 3 | — | — | 6 | — | — | 4 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 55 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 44 | 0 | 0 | 0 | 0 | 0 | 10 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
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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