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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 5 am Tuesday 14 Oct 2025 CST
How big are the waves at Boca Barranca today?
The current surf forecast for Boca Barranca at 10AM is: 0.4m 13s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a South direction (forecast issued at 05:00am October 14). The wind direction is predicted to be glassy.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 1.5ft (0.4m) | 13s |
| Afternoon (14 Oct) | 1.5ft (0.4m) | 13s |
| Evening (14 Oct) | 1.5ft (0.4m) | 13s |
Table - waves today at Boca Barranca. (Swell directed towards the surf break)
Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 19 | 18 | 18 | 18 | 17 | 17 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 115 | 108 | 70 | 68 | 67 | 67 | 67 | 67 | 67 | 66 | 62 | 58 | 37 | 56 | 56 | 57 | 49 | 69 | 110 | 107 | 158 | 235 | 315 | 311 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | on | cross- on | glass | glass | glass | glass | glass | glass | cross- on | cross | cross | cross- off | glass | glass | glass | glass | cross- on | cross | cross- off | glass | glass |
High Tide / height (m) | 8:31AM 2.37 | 9:20PM 2.23 | 9:45AM 2.23 | 10:37PM 2.21 | 11:03AM 2.18 | 11:47PM 2.27 | ||||||||||||||||||
Low Tide / height (m) | 2:17AM 0.62 | 2:58PM 0.53 | 3:32AM 0.75 | 4:11PM 0.63 | 4:51AM 0.78 | 5:22PM 0.66 | ||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||||||||
| Sunrise | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:21 | - | - | - |
 |  | | |  |  | | |  |  | | | |  | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | 4 | 5 | 3 | 2 | 1 | - | - | 1 | 3 | 7 | 8 | 4 | 1 | - | - | 2 | 4 | 5 | 6 | 8 |
| Temp. °C | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 24 | 27 | 28 | 27 | 26 | 24 | 24 | 24 | 24 | 26 | 27 | 27 | 25 | 25 | 24 |
| Feels °C (?) | 29 | 29 | 30 | 31 | 31 | 31 | 30 | 29 | 29 | 27 | 31 | 32 | 30 | 30 | 27 | 28 | 28 | 28 | 30 | 31 | 30 | 29 | 29 | 28 |
- 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
Calm condsitions have become offshore at Boca Barranca (light winds from the ENE at Juan Santamaria Airport 58 km from Boca Barranca). 0.7m 13s groundswell from the SW with a 0.5m 8s swell, also from the SW. 2 swells combining to make bigger set 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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