Surf Forecasts:
How big are the waves at El Estero today (17 Oct):
- Afternoon surf: Afternoon surf (17 Oct, local time) - 4.5ft (1.3m), 16s period with SW swell.
- Evening surf: Evening surf (17 Oct, local time) - 4.5ft (1.4m), 16s period with SW swell.
The current surf forecast for El Estero at 9PM is: 1.4m 16s primary swell from a Southwest direction and 0.5m 12s secondary swell from a Southwest direction (forecast issued at 05:00pm October 17). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | - | - |
| Afternoon (17 Oct) | 4.5ft (1.3m) | 16s |
| Evening (17 Oct) | 4.5ft (1.4m) | 16s |
Table - waves today at El Estero. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Sat night. Warm (max 29°C on Sun afternoon, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 865 | 964 | 964 | 1070 | 1070 | 1057 | 929 | 929 | 1031 | 1031 | 906 | 883 | 849 | 649 | 631 | 623 | 623 | 623 | 614 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | glassy | cross-on | cross-off | off | off | off | off | glassy | cross | glassy | glassy |
High Tide | 7:08PM1.87m | 7:19AM1.95m | 8:03PM1.79m | 8:16AM1.85m | |||||||||||||||
Low Tide | 12:55PM0.56m | 1:06AM0.76m | 1:46PM0.68m | 2:03AM0.87m | 2:44PM0.76m | ||||||||||||||
 |  | | | | |  | | | | | |  |  | | | | | | |
 | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | 5:24 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:23 | — | — |
mm | 2 | 2 | 3 | 3 | 2 | 1 | — | 1 | 2 | 2 | 3 | 1 | — | — | 1 | 2 | 1 | — | 1 |
Temp °C | 28 | 27 | 27 | 27 | 25 | 25 | 27 | 28 | 29 | 27 | 27 | 26 | 25 | 25 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 31 | 31 | 31 | 30 | 29 | 30 | 31 | 32 | 34 | 31 | 31 | 29 | 28 | 28 | 32 | 33 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 |
| kJ | 865 | 964 | 964 | 1070 | 1070 | 1057 | 929 | 929 | 1031 | 1031 | 906 | 883 | 849 | 649 | 631 | 623 | 623 | 623 | 614 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SW 12 | SW 12 | S 6 | S 6 | S 7 | S 8 | S 8 | S 7 | S 7 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | S 8 | S 7 |
| kJ | 101 | 69 | 69 | 37 | 39 | 51 | 55 | 54 | 53 | 53 | 93 | 133 | 149 | 140 | 105 | 98 | 73 | 40 | 53 |
Swell 3 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | W 12 | W 11 | W 11 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | WNW 9 | WNW 10 |
| kJ | 24 | 23 | 35 | 19 | 32 | 28 | 28 | 106 | 89 | 89 | 51 | 52 | 38 | 38 | 38 | 38 | 39 | 44 | 97 |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 36 | 36 | 36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 |
Best forecast wave conditions in Guanacaste | |||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Surf Rating (10 Max)
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