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Surf Forecasts:

Roca Loca surfForecast / Golfo de Nicoya / Costa Rica

information circle48hr Weather and Surf, issued 11 am Tuesday 20 Jan 2026 CST
Forecast update in hr  min  s Forecast update imminent
Roca Loca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Roca Loca sea temperature is
28.8° C
 (Which is slightly warmer than usual)

How big are the waves at Roca Loca today?

The current surf forecast for Roca Loca at 6PM is: 0.6m 12s primary swell from a South-southwest direction and 0.3m 7s secondary swell from a South-southwest direction (forecast issued at 11:00am January 20). The wind direction is predicted to be glassy.

Time (CST) & DateWave HeightWave Period
Morning (20 Jan)2ft (0.6m)13s
Afternoon (20 Jan)2ft (0.6m)13s
Evening (20 Jan)2ft (0.6m)12s

Table - waves today at Roca Loca. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
Friday
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
0
1
1
2
1
2
2
0
0
2
2
2
2
2
2
1
0
1
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.5
SSW
0.5
SSW
0.5
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.5
SSW
0.7
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.7
SSW
0.8
SSW
1
SSW
0.7
SSW
0.8
SSW
0.6
SW
0.6
SSW
Period(s) (?)131313121217171716161616161515151414141413131413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)139137131119117170166164175226223217138196376305301183264389184236139141
Wind
(km/h)
5
N
10
SSW
15
S
5
SW
10
N
10
NE
10
NE
10
NNE
5
NNE
10
SSW
10
S
5
W
10
N
10
NNE
10
NNE
15
NNE
5
NNE
10
SSW
10
S
10
SE
10
E
10
NE
10
NNE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
on		cross-
on		glasscross-
off		offoffoffoffcross-
on		cross-
on		glasscross-
off		cross-
off		offoffcross-
off		cross-
on		cross-
on		crosscross-
off		offoffoff
High Tide
/ height (m)
4:15PM
2.53
4:20AM
2.61
4:50PM
2.61
4:57AM
2.60
5:26PM
2.67
5:35AM
2.56
Low Tide
/ height (m)
10:00AM
0.27
10:14PM
0.49
10:35AM
0.24
10:53PM
0.45
11:09AM
0.25
11:33PM
0.43
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sunrise5:58-------6:00-------6:00-------
Sunset--5:37-------5:38-------5:38-----
clear
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---1-------1------------
Temp. °C272829282725242427282827272524242728282726252524
Feels °C (?)293031322927242428293031302624242829303029272624
  • 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 Roca Loca 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 Roca Loca at:
surf-forecast.com

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