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 11 pm Wednesday 19 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 4AM is: 0.4m 14s primary swell from a Southwest direction and 0.5m 8s secondary swell from a South direction (forecast issued at 11:00pm November 19). 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
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
0
0
0
1
1
1
1
1
1
0
0
1
1
1
1
1
1
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SW
0.4
SW
0.4
SW
0.4
SW
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
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
SSW
0.4
SSW
0.4
SW
Period(s) (?)14141414149991099771515151515141413161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)535150495157646496928647627675757555736462977464
Wind
(km/h)
10
WNW
10
WNW
5
NW
5
NW
5
W
15
W
15
W
10
WNW
10
WNW
10
NW
10
NW
10
NW
5
NW
10
WSW
10
W
5
WSW
5
NW
5
NW
5
NNW
5
N
0
SW
5
SSW
10
WSW
5
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		glasscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrossglassglasscross-
off		glassglassglasscross-
on		crosscross-
off
High Tide
/ height (m)
2:22AM
2.74
2:55PM
2.57
2:59AM
2.75
3:31PM
2.58
3:35AM
2.74
4:08PM
2.56
Low Tide
/ height (m)
8:43AM
0.33
8:51PM
0.58
9:19AM
0.30
9:28PM
0.58
9:55AM
0.31
Thursday
20
Friday
21
Saturday
22
Sunrise---5:28-------5:28-------5:28----
Sunset------5:10-------5:10-------5:10-
part cloud
part cloud
thunderstorm
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
cloud
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
clear
Rain (mm)
--1---221121--12------1-
Temp. °C252525252727262525252525272727252525252426262626
Feels °C (?)292929293130292828282929313030292929292830302930
  • 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

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

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