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Las Avellanas Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts
Las Avellanas surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 5 pm Thursday 24 Apr 2025 CSTForecast update in hr min s Forecast update imminent
Las Avellanas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Las Avellanas sea temperature is
29.3° C
(Which is slightly warmer than usual)How big are the waves at Las Avellanas today?
The current surf forecast for Las Avellanas at 8PM is: 1.3m 15s primary swell from a South-southwest direction and 0.5m 19s secondary swell from a South-southwest direction (forecast issued at 05:00pm April 24). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | - | - |
| Afternoon (24 Apr) | 4.5ft (1.3m) | 15s |
| Evening (24 Apr) | 4ft (1.2m) | 15s |
Table - waves today at Las Avellanas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 01 | Fri 02 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 18 | 18 | 18 | 18 | 17 | 18 | 16 | 16 | 16 | 17 | 17 | 18 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 20 | 14 | 20 | 19 | 18 | 18 | 13 | 18 | 17 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 740 | 780 | 608 | 589 | 730 | 641 | 435 | 566 | 559 | 589 | 547 | 540 | 640 | 516 | 731 | 1068 | 1055 | 1099 | 1152 | 1228 | 1223 | 1223 | 1269 | 1496 | 1346 | 1361 | 1714 | 1714 | 1346 | 1299 | 1055 | 1042 | 688 | 758 | 679 | 582 | 637 | 547 | 520 | 446 | 554 | 539 | 629 | 612 | 551 | 462 | 456 | 456 | 456 | 536 | 399 | 514 | 403 | 502 | 432 | 528 | 303 | 413 | 394 | 378 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross | cross- off | glass | cross- off | cross- off | cross- off | glass | cross- on | cross | cross- off | cross- off | glass | cross- off | cross- off | cross- on | cross- on | cross | cross- off | glass | glass | cross- off | cross- off | on | cross- on | cross | cross- off | off | off | off | cross- off | on | cross- on | cross | cross- off | glass | glass | glass | cross- off | on | on | cross | cross- off | cross- off |
High Tide / height (m) | 11:58PM 2.09 | 12:26PM 2.40 | 12:56AM 2.23 | 1:18PM 2.60 | 1:48AM 2.36 | 2:07PM 2.75 | 2:39AM 2.46 | 2:56PM 2.83 | 3:28AM 2.51 | 3:44PM 2.83 | 4:17AM 2.51 | 4:33PM 2.75 | 5:07AM 2.45 | 5:24PM 2.62 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 5:51PM 0.53 | 6:06AM 0.44 | 6:49PM 0.32 | 6:59AM 0.31 | 7:41PM 0.13 | 7:50AM 0.18 | 8:30PM -0.03 | 8:40AM 0.08 | 9:19PM -0.12 | 9:29AM 0.05 | 10:07PM -0.13 | 10:19AM 0.07 | 10:56PM -0.07 | 11:10AM 0.16 | 11:47PM 0.05 | |||||||||||||||||||||||||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 01 | Fri 02 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - |
| Sunset | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - |
 |  |  | | |  | | | | | | |  | | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - |
| Temp. °C | 31 | 29 | 29 | 28 | 26 | 26 | 29 | 32 | 30 | 29 | 28 | 28 | 27 | 26 | 28 | 31 | 31 | 29 | 28 | 27 | 26 | 25 | 29 | 32 | 30 | 28 | 28 | 27 | 26 | 26 | 28 | 31 | 31 | 29 | 28 | 27 | 26 | 26 | 29 | 31 | 30 | 28 | 28 | 28 | 27 | 26 | 29 | 31 | 30 | 29 | 29 | 28 | 27 | 26 | 30 | 31 | 30 | 29 | 28 | 28 |
| Feels °C (?) | 31 | 29 | 30 | 30 | 28 | 28 | 29 | 33 | 30 | 30 | 30 | 31 | 30 | 28 | 28 | 32 | 32 | 30 | 29 | 30 | 29 | 26 | 29 | 33 | 30 | 28 | 29 | 30 | 30 | 29 | 28 | 31 | 31 | 29 | 29 | 30 | 29 | 29 | 31 | 31 | 31 | 29 | 30 | 31 | 29 | 28 | 30 | 31 | 31 | 30 | 32 | 32 | 31 | 29 | 33 | 32 | 32 | 31 | 30 | 32 |
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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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