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Surf Forecasts:

Guiones surf break

Guiones surfForecast / Guanacaste / Costa Rica

information circle48hr Weather and Surf, issued 5 pm Monday 09 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
29.1° C
 (Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Guiones today?

The current surf forecast for Guiones at 11PM is: 1.0m 13s primary swell from a South direction and 0.4m 22s secondary swell from a South-southwest direction (forecast issued at 05:00pm March 09). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (CST) & DateWave HeightWave Period
Morning (09 Mar)--
Afternoon (09 Mar)2.5ft (0.8m)12s
Evening (09 Mar)3ft (0.9m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
0
1
3
3
3
3
3
2
1
2
3
3
3
3
3
0
1
2
3
3
3
3
3
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SSW
0.9
SSW
0.9
SSW
1
S
0.6
SSW
0.7
SW
0.7
SW
0.7
SW
0.9
SW
1
SSW
1
SSW
1
SSW
1.1
SW
1.2
SSW
1.2
SSW
1.1
SSW
1.2
SSW
1.3
SSW
1.3
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1.1
SSW
Period(s) (?)121413132020202018181818171616161616161515151514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)195308295361267392392388475666659651679726709651691892749616592636619508
Wind
(km/h)
15
SSW
10
SSE
10
ENE
15
NE
10
NE
10
NE
10
NE
10
SSW
15
WSW
5
W
10
NE
10
ENE
10
NE
10
NE
5
NE
15
SW
15
WSW
10
WSW
0
NNW
5
NE
10
NE
10
NE
5
ENE
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crossoffoffoffcross-
off		cross-
off		cross-
on		oncross-
on		cross-
off		offoffcross-
off		offonononglassoffcross-
off		cross-
off		glasscross-
on
High Tide
/ height (m)
6:39PM
2.00
7:04AM
1.76
7:20PM
1.88
7:51AM
1.64
8:09PM
1.76
8:48AM
1.54
Low Tide
/ height (m)
12:25PM
0.46
12:59AM
0.46
1:04PM
0.58
1:44AM
0.58
1:49PM
0.70
2:40AM
0.67
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise-----5:52-------5:52-------5:50--
Sunset5:52-------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. °C302828252524283130292726252528292928272625252829
Feels °C (?)313031262726293231322928272730293031312927273030
  • 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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