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Boca Barranca Surf Forecast
/ Golfo de Nicoya (40 surf breaks) /
Surf Forecasts:
Boca Barranca surfForecast / Golfo de Nicoya / Costa Rica
12 Day Weather and Surf, issued 5 am Tuesday 02 Dec 2025 CSTForecast update in hr min s Forecast update imminent
Boca Barranca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boca Barranca sea temperature is
28.2° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Boca Barranca this week:
The surf forecast for Boca Barranca over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Dec 02) at 6PM. The primary swell is predicted to be 0.4m and 12s period with a secondary swell of 0.6m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Boca Barranca in the next 12 days are 0.6m 15s and forecast to arrive on Monday (Dec 08) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Tue 2nd Dec) | 1.5ft (0.4m) 12s |
| Best Surf | 6PM (Tue 2nd Dec) | 1.5ft (0.4m) 12s |
| Most Powerful | 3PM (Mon 8th Dec) | 2ft (0.6m) 15s |
Table - best surf conditions forecast for Boca Barranca over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 6mm), mostly falling on Tue afternoon. Warm (max 28°C on Tue morning, min 23°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Sat afternoon. Warm (max 28°C on Fri morning, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 6 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 13 | 13 | 6 | 18 | 16 | 16 | 15 | 14 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 50 | 50 | 29 | 49 | 73 | 64 | 61 | 58 | 53 | 51 | 48 | 96 | 35 | 35 | 34 | 31 | 30 | 51 | 127 | 157 | 153 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross | cross- off | glass | cross- on | cross- off | glass | cross | cross- off | glass | cross | glass | glass | cross | glass | glass | cross | glass | glass | cross- on | glass |
High Tide / height (m) | 12:30PM 2.30 | 12:48AM 2.75 | 1:27PM 2.44 | 1:43AM 2.88 | 2:22PM 2.57 | 2:36AM 2.96 | 3:14PM 2.68 | 3:28AM 3.00 | 4:06PM 2.75 | 4:20AM 2.97 | 4:57PM 2.76 | 5:11AM 2.88 | 5:49PM 2.73 | ||||||||
Low Tide / height (m) | 6:28PM 0.50 | 7:17AM 0.22 | 7:25PM 0.37 | 8:10AM 0.06 | 8:20PM 0.25 | 9:01AM -0.05 | 9:14PM 0.18 | 9:52AM -0.10 | 10:07PM 0.16 | 10:42AM -0.09 | 11:00PM 0.20 | 11:31AM -0.02 | 11:54PM 0.29 | ||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||
| Sunrise | 5:39 | - | - | 5:41 | - | - | 5:41 | - | - | 5:41 | - | - | 5:41 | - | - | 5:43 | - | - | 5:43 | - | - |
| Sunset | - | 5:15 | - | - | 5:15 | - | - | 5:15 | - | - | 5:15 | - | - | 5:15 | - | - | 5:16 | - | - | 5:16 | - |
 |  |  | | | | | |  |  |  |  | | | | | | | | | | |
Rain (mm) | - | 4 | - | - | 1 | - | - | 1 | - | - | 1 | 1 | - | 4 | 1 | - | 3 | 2 | 1 | 5 | 2 |
| Temp. °C | 28 | 27 | 25 | 28 | 27 | 25 | 27 | 28 | 25 | 28 | 27 | 25 | 27 | 27 | 25 | 28 | 27 | 25 | 27 | 27 | 25 |
| Feels °C (?) | 31 | 30 | 29 | 30 | 29 | 29 | 30 | 31 | 29 | 30 | 29 | 28 | 30 | 30 | 29 | 30 | 29 | 28 | 30 | 30 | 29 |
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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.
Information about the Boca Barranca Surf forecast
The above surf forecast table for Boca Barranca provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Boca Barranca can be found by selecting the local surf guide option on the grey menu. Our Boca Barranca surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Boca Barranca) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Boca Barranca may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Boca Barranca is 5 km (3 miles) from Chacarita. If you plan a holiday in Golfo de Nicoya, look for hotels and other accommodation in Chacarita. Chacarita has rooms for a wide range of budgets as well as car hire and transport links.
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