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Guiones Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts:
Guiones surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 11 pm Saturday 21 Feb 2026 CSTForecast update in hr min s Forecast update imminent
Guiones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Guiones sea temperature is
28.5° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Guiones today?
The current surf forecast for Guiones at 4AM is: 0.5m 13s primary swell from a Southwest direction and 0.4m 14s secondary swell from a South-southwest direction, 0.2m 8s secondary swell from a North-northwest direction (forecast issued at 11:00pm February 21). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Feb) | 1.5ft (0.5m) | 13s |
| Afternoon (22 Feb) | 1.5ft (0.5m) | 13s |
| Evening (22 Feb) | 2ft (0.6m) | 12s |
Table - waves today at Guiones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 16 | 10 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 78 | 78 | 79 | 92 | 90 | 87 | 85 | 82 | 110 | 108 | 106 | 104 | 101 | 99 | 96 | 93 | 63 | 62 | 86 | 77 | 73 | 94 | 91 | 90 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | off | cross- off | off | cross- on | on | glass | off | off | cross- off | cross- off | off | off | off | off | off | off | cross- off | cross- off | off | off | off | off |
High Tide / height (m) | 5:50AM 2.11 | 6:12PM 2.31 | 6:35AM 2.02 | 6:59PM 2.23 | 7:26AM 1.91 | |||||||||||||||||||
Low Tide / height (m) | 11:46PM 0.19 | 11:54AM 0.21 | 12:31AM 0.23 | 12:39PM 0.29 | 1:22AM 0.31 | 1:30PM 0.39 | ||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 6:00 | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - |
 | | | |  |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 26 | 25 | 25 | 28 | 30 | 28 | 29 | 27 | 27 | 25 | 25 | 28 | 31 | 31 | 29 | 27 | 26 | 25 | 24 | 26 | 30 | 31 | 27 |
| Feels °C (?) | 31 | 29 | 28 | 27 | 30 | 31 | 31 | 33 | 28 | 27 | 24 | 23 | 25 | 29 | 31 | 28 | 25 | 24 | 21 | 20 | 22 | 26 | 28 | 23 |
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Guiones surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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