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Surf Forecasts:

Guiones surf break

Guiones surfForecast / Guanacaste / Costa Rica

information circle48hr Weather and Surf, issued 5 am Friday 13 Mar 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
29.2° C
 (Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Guiones today?

The current surf forecast for Guiones at 11AM is: 0.9m 15s primary swell from a South-southwest direction and 0.6m 13s secondary swell from a Southwest direction (forecast issued at 05:00am March 13). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (13 Mar)3.5ft (1.0m)16s
Afternoon (13 Mar)3.5ft (1.0m)15s
Evening (13 Mar)3.5ft (1.0m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
13
Saturday
14
Sunday
15
Mon
16
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
3
3
3
1
1
2
3
3
3
3
3
1
1
2
3
4
4
4
4
1
2
3
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
SSW
0.9
SSW
1
S
0.9
SSW
1
SSW
1
S
1
SSW
1.1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.6
SSW
1
SSW
0.7
SW
0.9
SSW
1.1
SSW
1.2
SSW
1.3
SSW
1.3
SSW
1.3
SSW
1.4
SSW
1.7
SSW
1.7
SSW
1.5
SSW
Period(s) (?)161616151515141413131321132019191919181818181817
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5474214903874624354434213363123073033263926579229931123103111181245173517351279
Wind
(km/h)
10
NNE
15
NE
10
ENE
15
SSW
15
SSW
10
SSW
0
ESE
10
ENE
10
NE
10
NE
5
NE
15
SSW
15
W
10
WSW
5
E
5
ENE
10
NE
10
NE
5
NE
15
SW
15
SW
10
SW
0
SSW
5
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offcross-
on		cross-
on		cross-
on		glassoffoffcross-
off		glasscross-
on		ononglassoffcross-
off		cross-
off		offcross-
on		ononglassglass
High Tide
/ height (m)
10:01AM
1.50
10:21PM
1.66
11:16AM
1.54
11:31PM
1.71
12:17PM
1.66
Low Tide
/ height (m)
3:47AM
0.73
3:59PM
0.84
5:00AM
0.72
5:15PM
0.81
6:01AM
0.65
6:19PM
0.72
Friday
13
Saturday
14
Sunday
15
Mon
16
Sunrise-5:50-------5:50-------5:48------
Sunset----5:52-------5:52-------5:52---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C252428302928272625242830292827262525282929282726
Feels °C (?)272529303030312827263031303030292727292931313229
  • 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 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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