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Tamarindo Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts:
Tamarindo surfForecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 5 pm Monday 20 Apr 2026 CSTForecast update in hr min s Forecast update imminent
Tamarindo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tamarindo sea temperature is
29.5° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Tamarindo today?
The current surf forecast for Tamarindo at 12AM is: 0.8m 17s primary swell from a South-southwest direction and 0.9m 13s secondary swell from a South-southwest direction (forecast issued at 05:00pm April 20). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | - | - |
| Afternoon (21 Apr) | 3.5ft (1.0m) | 13s |
| Evening (21 Apr) | 2.5ft (0.8m) | 17s |
Table - waves today at Tamarindo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 326 | 394 | 394 | 394 | 385 | 823 | 768 | 793 | 783 | 773 | 754 | 715 | 657 | 543 | 529 | 521 | 514 | 431 | 431 | 425 | 395 | 378 | 307 | 307 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- off | off | off | off | cross- off | on | cross- on | cross | cross- off | off | off | off | cross- off | on | cross- on | cross | cross | cross- off | glass | glass | glass | cross- on |
High Tide / height (m) | 4:46PM 2.71 | 5:19AM 2.40 | 5:36PM 2.60 | 6:11AM 2.32 | 6:29PM 2.45 | 7:08AM 2.22 | ||||||||||||||||||
Low Tide / height (m) | 11:09PM -0.02 | 11:21AM 0.18 | 11:59PM 0.08 | 12:15PM 0.30 | 12:53AM 0.21 | |||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - |
| Sunset | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - |
 |  |  | | | | |  | |  | |  | | | |  | | | |  | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | 2 | 4 | 3 | 1 | - |
| Temp. °C | 31 | 29 | 30 | 28 | 27 | 26 | 30 | 32 | 30 | 29 | 29 | 28 | 26 | 26 | 30 | 30 | 30 | 28 | 28 | 27 | 26 | 26 | 28 | 30 |
| Feels °C (?) | 31 | 29 | 33 | 29 | 28 | 27 | 31 | 33 | 30 | 30 | 32 | 29 | 28 | 28 | 32 | 31 | 31 | 29 | 30 | 31 | 30 | 29 | 32 | 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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tamarindo 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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