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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 11 pm Thursday 21 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
30.5° C
(Which is 1.9°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 5AM is: 0.8m 15s primary swell from a Southwest direction and 0.1m 8s secondary swell from a Northwest direction (forecast issued at 11:00pm May 21). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 2.5ft (0.8m) | 14s |
| Afternoon (22 May) | 2.5ft (0.8m) | 14s |
| Evening (22 May) | 2.5ft (0.8m) | 14s |
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 2mm), mostly falling on Sun afternoon. Warm (max 32°C on Sun morning, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||||||||||||
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 | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
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 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 19 | SW 19 | SW 18 | SW 15 | SW 15 | |
365 | 314 | 258 | 255 | 251 | 248 | 248 | 241 | 234 | 234 | 234 | 197 | 228 | 153 | 130 | 149 | 165 | 163 | 169 | 278 | 577 | 275 | 266 | 258 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | cross-off | on | cross-on | cross | cross | cross-off | glassy | off | cross-off | on | cross-on | cross | cross-off | off | off | cross-off | cross-off | on | cross-on | cross | |
High Tide | 6:59AM2.34m | 7:16PM2.28m | 7:59AM2.27m | 8:18PM2.13m | 9:01AM2.23m | |||||||||||||||||||
Low Tide | 00:40AM0.16m | 1:08PM0.42m | 1:37AM0.29m | 2:12PM0.52m | 2:36AM0.42m | 3:20PM0.59m | ||||||||||||||||||
 |  | |  | |  | | | | | |  | | | | | | | | | | |  | | |
 | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | |
Temp °C | 30 | 29 | 27 | 27 | 30 | 31 | 29 | 29 | 29 | 28 | 28 | 27 | 30 | 30 | 30 | 30 | 29 | 28 | 27 | 27 | 30 | 32 | 30 | 30 |
33 | 33 | 30 | 29 | 33 | 34 | 31 | 31 | 32 | 32 | 33 | 31 | 33 | 32 | 32 | 33 | 33 | 32 | 31 | 31 | 33 | 35 | 32 | 33 | |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | SW 19 | S 8 | SW 15 | SW 15 |
 kJ | 365 | 314 | 258 | 255 | 251 | 248 | 248 | 241 | 234 | 234 | 234 | 81 | 80 | 99 | 95 | 91 | 89 | 89 | 66 | 66 | 577 | 66 | 266 | 258 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 10 | S 9 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 19 | S 8 | SW 15 | S 8 | S 8 |
| kJ | 15 | 26 | 28 | 29 | 41 | 43 | 44 | 46 | 63 | 89 | 83 | 197 | 228 | 153 | 118 | 149 | 144 | 138 | 109 | 278 | 66 | 215 | 47 | 64 |
Swell 3 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 13 | SW 9 | SW 18 | SW 18 | SW 17 |
| kJ | 30 | 29 | 29 | 28 | 27 | 26 | 25 | 25 | 15 | 15 | 15 | 15 | 15 | 71 | 130 | 129 | 165 | 163 | 169 | 113 | 3 | 275 | 206 | 188 |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 8 | N 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 3 | — |
| kJ | — | — | — | 2 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 10 | 197 | 131 | 1 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 55 |
Best forecast wave conditions in Guanacaste | ||||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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