Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Rio Claro surfForecast / Golfo Dulce / Costa Rica

information circle48hr Weather and Surf, issued 5 am Sunday 11 Jan 2026 CST
Forecast update in hr  min  s Forecast update imminent
Rio Claro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rio Claro sea temperature is
28.8° C
 (Which is normal for this time of year)

How big are the waves at Rio Claro today?

The current surf forecast for Rio Claro at 7AM is: 0.5m 12s primary swell from a Southwest direction and 0.4m 9s secondary swell from a South-southwest direction (forecast issued at 05:00am January 11). The wind direction is predicted to be glassy.

Time (CST) & DateWave HeightWave Period
Morning (11 Jan)1.5ft (0.4m)12s
Afternoon (11 Jan)1.5ft (0.5m)12s
Evening (11 Jan)1.5ft (0.4m)12s

Table - waves today at Rio Claro. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
11
Monday
12
Tuesday
13
Wed
14
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
SW
0.5
SW
0.4
SW
0.5
SW
0.5
SW
0.4
SSW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.3
SW
0.3
SW
0.3
SW
0.4
WNW
0.4
WNW
0.3
WNW
0.4
WNW
0.4
WNW
0.4
WNW
Period(s) (?)121212121212121212111111111111111111121112111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)716950696956363534313030303030191919535029484439
Wind
(km/h)
5
ENE
5
E
5
ESE
10
S
10
SSW
5
SSW
0
SW
5
NNE
5
ENE
5
NNE
0
ENE
10
SSW
10
SW
5
WSW
5
WSW
5
N
5
N
5
N
0
NNW
10
WSW
10
WSW
10
WNW
5
WNW
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscross-
on		oncross-
on		cross-
on		glassglassglassglassglasscross-
on		cross-
on		cross-
on		glassglassglassglassglasscross-
on		crosscross-
off		glasscross-
off
High Tide
/ height (m)
8:33AM
2.24
8:57PM
2.45
9:31AM
2.12
9:53PM
2.36
10:36AM
2.06
10:53PM
2.31
Low Tide
/ height (m)
2:31AM
0.74
2:36PM
0.82
3:27AM
0.82
3:31PM
0.95
4:28AM
0.86
4:33PM
1.01
Sunday
11
Monday
12
Tuesday
13
Wed
14
Sunrise-5:52-------5:52-------5:52------
Sunset----5:31-------5:31-------5:32---
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
Rain (mm)
------11------11--------
Temp. °C252426282726252424242627272625252424262827262524
Feels °C (?)292729312929292828283130302928292727303129292927
  • 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

Latest Updates

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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 Rio Claro 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 Rio Claro at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest