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Surf Forecasts:

Rio Claro surfForecast / Golfo Dulce / Costa Rica

information circle48hr Weather and Surf, issued 11 pm Tuesday 30 Dec 2025 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 slightly warmer than usual)

How big are the waves at Rio Claro today?

The current surf forecast for Rio Claro at 7AM is: 0.5m 11s primary swell from a South direction and 0.3m 13s secondary swell from a South direction (forecast issued at 11:00pm December 30). The wind direction is predicted to be glassy.

Time (CST) & DateWave HeightWave Period
Morning (31 Dec)2ft (0.6m)13s
Afternoon (31 Dec)2.5ft (0.7m)12s
Evening (31 Dec)2.5ft (0.7m)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
Wednesday
31
Thursday
01
Friday
02
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
1
1
1
1
1
0
0
0
1
1
1
1
1
0
0
0
1
1
1
1
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SSW
0.4
SSW
0.6
S
0.5
S
0.6
S
0.6
S
0.7
S
0.7
S
0.7
S
0.7
S
0.6
S
0.5
S
0.5
S
0.5
S
0.5
S
0.6
S
0.7
S
0.7
S
0.7
S
0.6
S
0.6
S
0.6
S
0.6
S
0.5
S
Period(s) (?)131311111312121212121212121111111111111111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6058856112310614114114113910372696362881191191198888868659
Wind
(km/h)
5
SW
0
WNW
0
NNW
0
NNW
5
WSW
10
SW
10
WSW
5
WSW
5
WNW
5
NW
5
N
5
NE
5
ESE
10
S
10
SW
5
WSW
5
W
0
NW
5
ENE
5
E
5
SSE
10
SSW
10
SW
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglassglasscross-
on		cross-
on		crossglassglassglassglassglassoncross-
on		crossglassglassglassglassglasscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
11:38AM
2.39
11:57PM
2.81
12:43PM
2.52
12:59AM
2.91
1:42PM
2.68
Low Tide
/ height (m)
5:26AM
0.49
5:37PM
0.64
6:29AM
0.34
6:42PM
0.53
7:27AM
0.19
Wednesday
31
Thursday
01
Friday
02
Sunrise---5:48-------5:48-------5:48----
Sunset------5:25-------5:27-------5:27-
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
21--11-11-1----11211-111
Temp. °C262625252728272626252525272827262625252527272726
Feels °C (?)313130303232302930292929323130303029292931303029
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • 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 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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