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Surf Forecasts:

Guiones surf break

Guiones surfForecast / Guanacaste / Costa Rica

information circle48hr Weather and Surf, issued 11 am Tuesday 17 Feb 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
27.7° C
 (Which is normal for this time of year)

How big are the waves at Guiones today?

The current surf forecast for Guiones at 7PM is: 0.5m 12s primary swell from a Southwest direction and 0.5m 12s secondary swell from a South direction (forecast issued at 11:00am February 17). The wind direction is predicted to be glassy.

Time (CST) & DateWave HeightWave Period
Morning (17 Feb)2ft (0.6m)13s
Afternoon (17 Feb)2ft (0.6m)13s
Evening (17 Feb)1.5ft (0.5m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
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)
2
0
0
1
1
1
1
1
2
0
0
1
2
1
1
1
1
0
0
1
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.5
SW
0.5
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
S
0.6
S
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.5
SW
0.5
SW
0.5
SW
0.6
SW
0.6
SSW
0.6
SSW
0.6
SW
Period(s) (?)131313131212121212121211111616161615151414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13813810410074739292118120118928662646486107104103167138138167
Wind
(km/h)
10
NE
10
SW
15
WSW
5
W
5
NE
10
NE
10
NE
15
NE
10
ENE
15
SSW
15
SW
10
WSW
0
NNE
5
NE
10
NE
10
NE
5
NE
15
SW
15
SW
10
SW
0
W
5
ENE
5
NE
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
on		onglassoffoffoffcross-
off		offcross-
on		cross-
on		onglassoffoffcross-
off		glasscross-
on		ononglassglassoffoff
High Tide
/ height (m)
3:02PM
2.06
3:12AM
2.13
3:38PM
2.19
3:50AM
2.18
4:14PM
2.29
4:28AM
2.19
Low Tide
/ height (m)
8:48AM
0.29
9:05PM
0.38
9:24AM
0.22
9:44PM
0.28
9:59AM
0.17
10:23PM
0.21
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise6:01-------6:01-------6:01-------
Sunset--5:51-------5:51-------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. °C283029282625242428292927272524242729282726252424
Feels °C (?)303129312827252530293129312826262930303030292727
  • 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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