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Surf Forecasts:

Backwash surfForecast / Golfo Dulce / Costa Rica

information circle48hr Weather and Surf, issued 5 pm Tuesday 17 Feb 2026 CST
Forecast update in hr  min  s Forecast update imminent
Backwash surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Backwash sea temperature is
29.9° C
 (Which is slightly warmer than usual)

How big are the waves at Backwash today?

The current surf forecast for Backwash at 10PM is: 0.7m 12s primary swell from a South-southwest direction and 0.2m 12s secondary swell from a West-southwest direction (forecast issued at 05:00pm February 17). The wind direction is predicted to be offshore.

Time (CST) & DateWave HeightWave Period
Morning (17 Feb)--
Afternoon (17 Feb)2.5ft (0.7m)12s
Evening (17 Feb)2.5ft (0.7m)12s

Table - waves today at Backwash. (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
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
1
1
1
1
1
0
0
1
1
1
1
1
1
0
0
1
1
1
1
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
S
0.6
S
0.6
SSW
0.6
SSW
0.6
SSW
0.6
S
0.6
S
0.5
S
0.5
S
0.6
SSW
0.6
SSW
0.5
SW
0.4
SSW
0.5
SW
0.5
SW
0.5
SW
0.6
SSW
0.6
SSW
Period(s) (?)121212121212121211111111111111161414141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)14214014214214514799999793958686616616014010282102103103138134
Wind
(km/h)
15
SW
10
W
10
NW
10
N
10
N
5
NNE
0
E
10
SSW
15
SW
10
WNW
10
NW
5
NNW
10
N
5
NNE
5
NE
10
SSW
15
SW
10
WNW
10
NW
5
N
10
N
5
NNE
5
ENE
10
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		offcross-
off		cross-
off		cross-
off		glasscrosscross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		glasscrosscrosscross-
off		offcross-
off		cross-
off		cross-
off		glasscross
High Tide
/ height (m)
3:06PM
2.81
3:15AM
2.86
3:41PM
2.97
3:53AM
2.93
4:16PM
3.08
4:30AM
2.96
Low Tide
/ height (m)
9:10PM
0.49
9:26AM
0.26
9:48PM
0.36
10:01AM
0.20
10:25PM
0.27
10:37AM
0.19
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise-----5:50-------5:50-------5:50--
Sunset5:43-------5:43-------5:43-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
Rain (mm)
---------1-------111----
Temp. °C282726252424262828272625242426282827262524242628
Feels °C (?)303029282727303030303029272830312930302927283030
  • 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 Backwash 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 Backwash at:
surf-forecast.com

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