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Surf Forecasts:

Rio Claro surfForecast / Golfo Dulce / Costa Rica

information circle48hr Weather and Surf, issued 5 am Monday 19 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
29.0° 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 11AM is: 0.6m 15s primary swell from a South-southwest direction and 0.5m 11s secondary swell from a South-southwest direction (forecast issued at 05:00am January 19). The wind direction is predicted to be onshore.

Time (CST) & DateWave HeightWave Period
Morning (19 Jan)1.5ft (0.5m)15s
Afternoon (19 Jan)2ft (0.6m)15s
Evening (19 Jan)1.5ft (0.5m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
19
Tuesday
20
Wednesday
21
Thu
22
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
1
1
2
2
2
2
0
1
1
2
2
2
2
2
1
0
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SSW
0.4
SSW
0.5
S
0.6
SSW
0.6
SSW
0.6
SSW
0.5
S
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
WNW
0.6
SSW
0.6
SSW
0.5
SSW
0.5
SSW
0.7
SSW
0.5
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
1
SSW
Period(s) (?)161615151514141313131313141212171713161616161515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)858311216716716597139139139139133136117119168166170147223220215209417
Wind
(km/h)
5
NE
5
ESE
5
SE
10
S
10
SSW
10
SW
5
SW
0
SE
5
E
5
E
5
SE
10
SSW
10
SW
5
WSW
5
W
5
NNE
0
E
5
E
5
SE
10
SSW
10
WSW
10
W
10
WNW
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscross-
on		oncross-
on		cross-
on		glassglassglassglassglassoncross-
on		crossglassglassglassglassglasscross-
on		cross-
on		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
2:59AM
2.69
3:33PM
2.61
3:37AM
2.75
4:09PM
2.72
4:14AM
2.77
4:44PM
2.80
Low Tide
/ height (m)
9:18AM
0.34
9:31PM
0.59
9:54AM
0.29
10:10PM
0.52
10:28AM
0.26
10:48PM
0.48
Monday
19
Tuesday
20
Wednesday
21
Thu
22
Sunrise-5:54-------5:54-------5:54------
Sunset----5:36-------5:36-------5:36---
thunderstorm
clear
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
Rain (mm)
2-----111---12211-----12
Temp. °C262628292827262625252728272626262525272827262625
Feels °C (?)313132323131303129293131303031313030323129293028
  • 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 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

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