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Surf Forecasts:

Boca Barranca surf break

Boca Barranca surfForecast / Golfo de Nicoya / Costa Rica

information circle48hr Weather and Surf, issued 5 am Monday 09 Mar 2026 CST
Forecast 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
29.4° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Boca Barranca today?

The current surf forecast for Boca Barranca at 8AM is: 0.8m 15s primary swell from a South direction and 0.1m 15s secondary swell from a Southwest direction (forecast issued at 05:00am March 09). The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (09 Mar)3ft (0.9m)15s
Afternoon (09 Mar)2.5ft (0.7m)12s
Evening (09 Mar)3ft (0.9m)13s

Table - waves today at Boca Barranca. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
09
Tuesday
10
Wednesday
11
Thu
12
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
1
1
1
0
0
1
2
2
2
2
2
1
1
2
2
2
2
2
2
0
0
1
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
S
0.7
S
0.9
S
0.7
S
0.7
S
0.9
S
0.9
S
0.9
S
0.5
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
1
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.9
SSW
Period(s) (?)151515121213131321202020191818181817171716161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)153209343139144289284284251311403399387585572565547640618596575452441435
Wind
(km/h)
10
NNE
10
NNE
5
N
5
W
10
S
5
SSE
10
NNE
10
NNE
10
NNE
10
NNE
10
N
10
WSW
10
S
5
E
10
NE
10
NE
10
NE
10
NE
5
WNW
10
SW
15
S
10
S
5
ENE
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		oncross-
on		glasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		oncrossglasscross-
off		cross-
off		cross-
off		cross-
off		glasscross-
on		crosscrossglasscross-
off
High Tide
/ height (m)
6:52AM
2.31
7:06PM
2.42
7:32AM
2.15
7:47PM
2.27
8:19AM
1.99
8:36PM
2.13
Low Tide
/ height (m)
12:46AM
0.42
12:53PM
0.58
1:26AM
0.56
1:32PM
0.72
2:12AM
0.71
2:18PM
0.87
Monday
09
Tuesday
10
Wednesday
11
Thu
12
Sunrise-5:48-------5:48-------5:48------
Sunset----5:49-------5:49-------5:49---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C252430333229272525243033322927252524303232282625
Feels °C (?)262531343332292626253134343329262625323233312927
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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.

View detailed surf forecast for Boca Barranca at:
surf-forecast.com

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