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Boca Barranca Surf Forecast
/ Golfo de Nicoya (40 surf breaks) /
Surf Forecasts:
Boca Barranca surfForecast / Golfo de Nicoya / Costa Rica
48hr Weather and Surf, issued 11 am Tuesday 26 Aug 2025 CST
How big are the waves at Boca Barranca today?
The current surf forecast for Boca Barranca at 2PM is: 1.8m 15s primary swell from a South direction and 0.4m 6s secondary swell from a West-southwest direction (forecast issued at 11:00am August 26). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 6ft (1.8m) | 16s |
| Afternoon (26 Aug) | 6ft (1.8m) | 15s |
| Evening (26 Aug) | 5ft (1.6m) | 14s |
Table - waves today at Boca Barranca. (Swell directed towards the surf break)
Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||||||||||
| 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) (?) | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 1647 | 1577 | 1537 | 1239 | 1090 | 1090 | 957 | 919 | 804 | 802 | 672 | 582 | 500 | 498 | 497 | 427 | 427 | 421 | 421 | 337 | 354 | 355 | 355 | 220 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | cross | glass | glass | off | glass | cross- off | glass | cross- on | cross | cross- off | glass | glass | glass | glass | glass | glass | cross | glass | off | cross- off | cross | glass |
High Tide / height (m) | 5:15PM 2.58 | 5:34AM 2.70 | 5:52PM 2.49 | 6:09AM 2.61 | 6:29PM 2.36 | |||||||||||||||||||
Low Tide / height (m) | 11:10AM 0.30 | 11:21PM 0.30 | 11:48AM 0.34 | 11:56PM 0.39 | 12:25PM 0.42 | 12:32AM 0.51 | ||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||||||||||
| Sunrise | 5:30 | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 |
| Sunset | - | - | 5:51 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - |
 |  | |  | | |  |  | | |  |  | |  | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 2 | 5 | 1 | - | - | - | - | 1 | 5 | 6 | 3 | 1 | 1 | - |
| Temp. °C | 29 | 29 | 29 | 28 | 27 | 26 | 26 | 25 | 28 | 29 | 29 | 26 | 26 | 26 | 26 | 25 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 |
| Feels °C (?) | 33 | 32 | 33 | 33 | 31 | 29 | 29 | 28 | 31 | 32 | 32 | 30 | 30 | 30 | 30 | 29 | 32 | 31 | 31 | 31 | 29 | 29 | 29 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Golfo de Nicoya
Cross-off wind 58 km from Boca Barranca has become light (light winds from the E.(Wind varies from 030 to 140 degs) at Juan Santamaria Airport). Waves should be turning clean at Boca Barranca. 1.9m 15s groundswell from the SSW to make surfable waves.
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 Boca Barranca 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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