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Surf Forecasts:

Rio Claro surfForecast / Golfo Dulce / Costa Rica

information circle48hr Weather and Surf, issued 11 am Thursday 20 Nov 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
27.8° 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 3PM is: 0.6m 9s primary swell from a South-southwest direction and 0.2m 13s secondary swell from a South-southwest direction, 0.4m 3s secondary swell from a West-southwest direction (forecast issued at 11:00am November 20). The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (20 Nov)1.5ft (0.4m)14s
Afternoon (20 Nov)2ft (0.6m)9s
Evening (20 Nov)2.5ft (0.7m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
Sunday
23
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
1
0
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
0
0
1
1
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SW
0.6
S
0.6
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.8
S
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
SSW
0.4
SSW
0.4
SW
0.4
SW
0.6
SSW
0.5
SSW
0.4
SSW
Period(s) (?)14999109997151515151514141316151414141514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)51576464969086826176757575557364629774646714012381
Wind
(km/h)
5
WSW
10
W
10
WNW
10
WNW
5
NW
5
NW
5
NW
5
NNW
5
WNW
10
SW
10
W
5
WNW
5
NW
5
NW
5
NNW
5
N
0
SE
10
SW
10
WSW
5
WNW
5
WNW
5
WNW
5
NNW
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscrosscross-
off		cross-
off		cross-
off		glassglasscross-
off		glasscross-
on		crossglassglassglassglassglassglasscross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		glass
High Tide
/ height (m)
2:55PM
2.57
2:59AM
2.75
3:31PM
2.58
3:35AM
2.74
4:08PM
2.56
4:11AM
2.69
Low Tide
/ height (m)
8:43AM
0.33
8:51PM
0.58
9:19AM
0.30
9:28PM
0.58
9:55AM
0.31
10:04PM
0.61
Thursday
20
Friday
21
Saturday
22
Sunday
23
Sunrise5:28------5:28-------5:28-------5:28
Sunset--5:10-------5:10-------5:10-----
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
clear
part cloud
clear
Rain (mm)
-132321---122-----11----
Temp. °C272727262525252527282726262525252727262626252525
Feels °C (?)313030292929292931313030302929293231293030292929
  • 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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