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Guiones Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts:
Guiones surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 11 am Saturday 15 Nov 2025 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
27.7° C
(Which is normal for this time of year)How big are the waves at Guiones today?
The current surf forecast for Guiones at 6PM is: 0.8m 14s primary swell from a Southwest direction and 0.9m 7s secondary swell from a South-southwest direction (forecast issued at 11:00am November 15). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Nov) | 3.5ft (1.0m) | 14s |
| Afternoon (15 Nov) | 3ft (0.9m) | 14s |
| Evening (15 Nov) | 2.5ft (0.8m) | 14s |
Table - waves today at Guiones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 404 | 346 | 346 | 285 | 228 | 215 | 212 | 208 | 208 | 208 | 171 | 138 | 138 | 136 | 132 | 96 | 93 | 72 | 72 | 71 | 71 | 71 | 69 | 69 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | on | on | glass | glass | glass | glass | glass | glass | glass | on | glass | glass | glass | cross- off | off | glass | cross- on | glass | glass | cross- off | cross- off | glass | off |
High Tide / height (m) | 11:08AM 1.74 | 11:35PM 1.95 | 12:06PM 1.76 | 12:22AM 2.00 | 12:54PM 1.81 | 1:04AM 2.04 | ||||||||||||||||||
Low Tide / height (m) | 5:14PM 0.59 | 6:01AM 0.53 | 6:06PM 0.58 | 6:48AM 0.46 | 6:51PM 0.55 | |||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||||||||
| Sunrise | 5:35 | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 |
| Sunset | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - |
 | |  |  |  | | | | | | | | | |  |  |  | | | | | | | | |
Rain (mm) | - | - | 1 | 1 | - | - | 1 | 1 | 1 | 3 | 2 | 3 | 2 | 1 | - | 1 | - | 1 | 2 | - | - | - | - | - |
| Temp. °C | 27 | 28 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 26 | 27 | 26 | 26 | 25 | 25 | 24 | 24 |
| Feels °C (?) | 31 | 31 | 30 | 30 | 31 | 30 | 29 | 29 | 31 | 30 | 30 | 29 | 29 | 29 | 29 | 27 | 30 | 31 | 30 | 31 | 29 | 29 | 28 | 27 |
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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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