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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 am Monday 25 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
30.6° C
(Which is 2.0°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 9AM is: 1.2m 16s primary swell from a Southwest direction (forecast issued at 05:00am May 25). An open ocean swell of 0.5m 8s is not directed at the surf break, a second open ocean swell of 0.4m 3s 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 (25 May) | 4ft (1.2m) | 16s |
| Afternoon (25 May) | 4.5ft (1.3m) | 15s |
| Evening (25 May) | 4.5ft (1.3m) | 15s |
Table - waves today at El Estero. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Wed night. Warm (max 33°C on Mon morning, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
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 | 3 PM | 6 PM | 9 PM | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | |
644 | 728 | 737 | 823 | 714 | 704 | 695 | 685 | 606 | 598 | 598 | 590 | 581 | 521 | 514 | 507 | 434 | 373 | 363 | 352 | 352 | 352 | 347 | 295 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | cross-off | cross-on | cross-off | off | off | off | off | cross-off | on | cross-on | cross | cross-off | glassy | cross-off | cross-on | glassy | cross-on | on | cross-on | cross-off | cross | |
High Tide | 10:02AM2.20m | 10:30PM1.96m | 11:00AM2.20m | 11:31PM1.94m | 11:52AM2.21m | |||||||||||||||||||
Low Tide | 3:37AM0.52m | 4:27PM0.60m | 4:37AM0.59m | 5:27PM0.57m | 5:33AM0.62m | 6:20PM0.51m | ||||||||||||||||||
 |  | | | |  | | | | | | |  | | | | |  | | | | | |  | |
 | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | 5:20 |
 | — | — | — | — | 5:59 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | 6:00 |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 27 | 27 | 30 | 33 | 31 | 30 | 30 | 28 | 27 | 27 | 30 | 31 | 29 | 29 | 28 | 28 | 27 | 28 | 29 | 31 | 30 | 29 | 28 | 28 |
27 | 28 | 30 | 35 | 33 | 33 | 31 | 29 | 29 | 30 | 32 | 32 | 31 | 31 | 31 | 33 | 31 | 32 | 33 | 33 | 31 | 32 | 31 | 32 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 644 | 728 | 737 | 823 | 714 | 704 | 695 | 685 | 606 | 598 | 598 | 590 | 581 | 521 | 514 | 507 | 434 | 373 | 363 | 352 | 352 | 352 | 347 | 295 |
Swell 2 Height (m) Direction Period (s) | 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 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | SSW 6 | SSW 7 | S 7 |
| kJ | 33 | 32 | 32 | 31 | 30 | 42 | 40 | 38 | 51 | 47 | 46 | 33 | 29 | 27 | 35 | 29 | 36 | 36 | 38 | 39 | 41 | 43 | 45 | 35 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 11 | S 11 | NNE 5 | N 5 | N 5 | S 14 | S 15 | S 15 | S 15 | S 15 | SW 9 | SW 9 | SW 8 | S 13 | SW 5 | S 13 | — | — | — | — | — | — | WSW 6 |
| kJ | 10 | 9 | 9 | 7 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 7 | 3 | — | — | — | — | — | — | 13 |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 3 | NNE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 6 | — |
| kJ | 7 | 6 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 10 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 0 | 0 | 0 | 10 | 0 | 10 | 10 | 10 | 0 | 10 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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