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Surf Forecasts:

Raps surfForecast / Guanacaste / Costa Rica

information circle48hr Weather and Surf, issued 5 am Tuesday 20 Jan 2026 CST
Forecast update in hr  min  s Forecast update imminent
Raps surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Raps sea temperature is
28.4° C
 (Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Raps today?

The current surf forecast for Raps at 11AM is: 0.5m 13s primary swell from a South direction and 0.5m 10s secondary swell from a West-northwest direction (forecast issued at 05:00am January 20). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (20 Jan)1.5ft (0.5m)13s
Afternoon (20 Jan)1.5ft (0.5m)13s
Evening (20 Jan)1.5ft (0.5m)18s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
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)
1
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
1
1
1
2
1
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
S
0.6
WNW
0.5
S
0.5
S
0.5
S
0.4
SW
0.5
SW
0.5
SW
0.4
SW
0.6
SSW
0.5
SW
0.6
SW
0.8
SW
0.9
SW
0.8
SW
0.6
SW
0.7
SW
0.6
SW
0.6
SW
0.8
SW
0.8
SW
0.8
SW
0.9
SSW
0.8
SW
Period(s) (?)131113131318181717161616161616161514141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)128909092848015214873175125206302362299196223167167248248248362241
Wind
(km/h)
25
NE
20
NE
30
NE
30
NE
30
ENE
35
ENE
30
NE
30
NE
25
NE
25
NE
30
ENE
30
NE
30
ENE
25
ENE
20
ENE
20
ENE
20
ENE
15
ENE
20
ENE
10
NE
5
S
5
SE
5
ENE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		glassoff
High Tide
/ height (m)
3:35AM
2.33
4:08PM
2.24
4:13AM
2.35
4:44PM
2.32
4:50AM
2.34
5:20PM
2.38
Low Tide
/ height (m)
9:54AM
0.26
10:06PM
0.45
10:28AM
0.23
10:45PM
0.42
11:03AM
0.23
11:25PM
0.40
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
Sunrise--6:05-------6:05-------6:05-----
Sunset----5:42-------5:43-------5:43---
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
Rain (mm)
------------------------
Temp. °C252528313128262625252830302826242323283130282625
Feels °C (?)242526282825242423242527272626242323273232302826
  • 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 Raps 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 Raps at:
surf-forecast.com

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