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Surf Forecasts:

Raps surfForecast / Guanacaste / Costa Rica

information circle48hr Weather and Surf, issued 11 am Monday 16 Mar 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
29.0° 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 6PM is: 1.3m 15s primary swell from a South-southwest direction and 0.8m 16s secondary swell from a Southwest direction, 0.3m 7s secondary swell from a West-northwest direction (forecast issued at 11:00am March 16). The wind direction is predicted to be onshore.

Time (CST) & DateWave HeightWave Period
Morning (16 Mar)5ft (1.5m)17s
Afternoon (16 Mar)4.5ft (1.3m)15s
Evening (16 Mar)3.5ft (1.0m)16s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
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)
4
1
1
2
2
3
2
3
3
0
0
0
3
3
3
3
2
0
0
1
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
SSW
1.5
SSW
1.3
SSW
1.3
SSW
1
SW
1.1
SSW
1.1
SSW
1.1
SSW
0.9
SW
0.9
SW
0.9
SSW
1
SSW
0.9
SW
0.8
SW
0.8
SW
0.9
SSW
0.8
SW
0.8
SW
0.7
SW
0.8
SSW
0.9
SSW
0.7
SSW
0.7
SSW
0.7
SSW
Period(s) (?)171615151615151516161614151515141514141313131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12351150794726508525525505402392419362326266258261255251214198242178173162
Wind
(km/h)
5
N
15
WSW
20
WSW
15
WSW
10
SSW
0
WNW
5
N
5
NNE
5
NW
15
W
20
WSW
15
SW
10
S
0
NW
5
ENE
10
NE
10
NE
10
WNW
15
WSW
15
S
10
SE
5
ESE
10
E
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassonononcrossglasscrossglassglassononcross-
on		cross-
off		glassglasscross-
off		cross-
off		oncross-
on		crosscross-
off		cross-
off		offcross-
off
High Tide
/ height (m)
1:04PM
1.99
1:18AM
2.11
1:46PM
2.19
2:02AM
2.23
2:26PM
2.38
2:44AM
2.34
Low Tide
/ height (m)
6:49AM
0.60
7:09PM
0.65
7:32AM
0.48
7:55PM
0.48
8:11AM
0.35
8:37PM
0.31
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise5:48------5:48-------5:48-------5:48
Sunset--5:53-------5:53-------5:53-----
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
clear
Rain (mm)
--------------11------1-
Temp. °C283029272726262528312927272725252932292728272626
Feels °C (?)303130293030302932333028303129283033292830302828
  • 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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