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Surf Forecasts:

Guiones surf break

Guiones surfForecast / Guanacaste / Costa Rica

information circle48hr Weather and Surf, issued 11 am Tuesday 10 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
29.3° C
 (Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Guiones today?

The current surf forecast for Guiones at 7PM is: 1.0m 18s primary swell from a South-southwest direction and 0.8m 12s secondary swell from a South-southwest direction (forecast issued at 11:00am March 10). The wind direction is predicted to be offshore and the swell rating is 3.

Time (CST) & DateWave HeightWave Period
Morning (10 Mar)2.5ft (0.7m)20s
Afternoon (10 Mar)3ft (0.9m)18s
Evening (10 Mar)3.5ft (1.0m)18s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
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)
3
2
2
3
3
3
3
3
3
1
1
2
3
3
3
3
3
1
2
2
3
3
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SW
0.7
SW
0.9
SW
1
SSW
1
SSW
1
SSW
1.1
SW
1.2
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1.3
SSW
1.3
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1
SSW
1.2
SSW
0.9
SSW
0.9
SSW
1
S
1
SSW
0.9
SSW
Period(s) (?)202018181818171616161616161515151514141817161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)392388475666659651679726709709691892749616592636619431545494505542547421
Wind
(km/h)
10
NNE
10
WSW
10
WSW
5
NNE
15
ENE
10
ENE
10
NE
10
NE
5
NNE
15
WSW
15
WSW
10
SW
5
SE
5
NE
10
NE
10
NE
5
NE
15
SW
15
WSW
5
SSW
5
ESE
10
NE
10
NE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		ononcross-
off		offoffcross-
off		cross-
off		glassonononglassoffcross-
off		cross-
off		offcross-
on		oncross-
on		cross-
off		offcross-
off		cross-
off
High Tide
/ height (m)
7:04AM
1.76
7:20PM
1.88
7:51AM
1.64
8:09PM
1.76
8:48AM
1.54
9:10PM
1.69
Low Tide
/ height (m)
1:04PM
0.58
1:44AM
0.58
1:49PM
0.70
2:40AM
0.67
2:46PM
0.79
3:47AM
0.73
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sunrise5:52------5:52-------5:50-------5:50
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. °C293131302726252528302928272625242830292827262424
Feels °C (?)313233322828272730313031312927262931303130282626
  • 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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