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Surf Forecasts:

Guiones surf break

Guiones surfForecast / Guanacaste / Costa Rica

information circle48hr Weather and Surf, issued 11 pm Sunday 11 Jan 2026 CST
Forecast update in hr  min  s Forecast update imminent
Guiones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Guiones sea temperature is
28.4° C
 (Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Guiones today?

The current surf forecast for Guiones at 7AM is: 0.5m 11s primary swell from a Southwest direction and 0.3m 10s secondary swell from a South direction (forecast issued at 11:00pm January 11). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (12 Jan)1.5ft (0.5m)11s
Afternoon (12 Jan)1.5ft (0.4m)11s
Evening (12 Jan)1.5ft (0.4m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
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
1
1
1
1
1
1
1
1
1
1
1
0
0
0
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
0.4
SW
0.4
SW
0.4
WNW
0.5
WNW
0.6
WNW
0.6
WNW
0.4
SW
0.6
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.4
NW
0.4
NW
0.4
WNW
0.4
WNW
0.4
NW
0.4
NW
0.4
NW
Period(s) (?)1212121111111111121212111110101099101010998
Wave
Graph
(?)Metric surfscale
Energy kJ (?)686867615942424255818875406938373521234338222018
Wind
(km/h)
15
NE
15
NE
15
NE
15
NE
20
NE
15
ENE
10
ENE
10
ESE
10
ENE
10
NE
10
NNE
10
NE
20
NE
10
ENE
5
SE
5
E
10
ENE
10
NE
10
NE
10
NE
5
NE
10
SW
10
SW
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		cross-
off		cross-
off		offoffoffcross-
off		offcross-
off		cross-
off		cross-
off		offoffcross-
off		glassoffoffcross-
off		offoffcross-
on		onon
High Tide
/ height (m)
9:27AM
1.63
9:51PM
1.84
10:29AM
1.57
10:49PM
1.81
11:33AM
1.56
Low Tide
/ height (m)
3:27AM
0.62
3:27PM
0.69
4:27AM
0.65
4:26PM
0.74
5:28AM
0.63
5:27PM
0.74
Monday
12
Tuesday
13
Wednesday
14
Sunrise----6:03-------6:03-------6:03---
Sunset------5:37-------5:38-------5:38-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C262424232730302725242323273029272524242326282827
Feels °C (?)272525242730312927252424273031292726262528292929
  • 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 Guiones 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 Guiones at:
surf-forecast.com

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