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Surf Forecasts:

Backwash surfForecast / Golfo Dulce / Costa Rica

information circle48hr Weather and Surf, issued 11 pm Wednesday 14 Jan 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
29.0° C
 (Which is normal for this time of year)

How big are the waves at Backwash today?

The current surf forecast for Backwash at 3AM is: 0.2m 15s primary swell from a South-southwest direction and 0.3m 8s secondary swell from a South direction (forecast issued at 11:00pm January 14). The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (15 Jan)0.5ft (0.2m)16s
Afternoon (15 Jan)1.5ft (0.4m)16s
Evening (15 Jan)1.5ft (0.4m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
15
Friday
16
Saturday
17
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
0
1
1
0
0
1
1
1
1
1
1
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
S
0.3
S
0.2
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.4
SW
0.4
SW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.5
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.7
SSW
Period(s) (?)8815161616161514141414141413131313131312121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1212232525256454818181818074102156154151111106104103101136
Wind
(km/h)
5
NW
5
NNW
5
N
5
N
5
N
5
SW
15
SW
10
SW
5
ESE
5
NE
5
NE
5
ENE
5
ESE
10
S
10
SW
10
W
5
NW
5
NNW
5
NNW
5
N
5
NW
10
SW
15
WSW
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off		cross-
off		cross-
off		crosscrosscrossglassglasscrossglassglasscross-
on		crosscross-
off		offoffcross-
off		cross-
off		glasscrosscross-
off		cross-
off
High Tide
/ height (m)
12:42PM
2.18
12:48AM
2.45
1:33PM
2.29
1:36AM
2.55
2:17PM
2.42
Low Tide
/ height (m)
6:27AM
0.78
6:35PM
0.98
7:17AM
0.67
7:26PM
0.88
8:02AM
0.55
Thursday
15
Friday
16
Saturday
17
Sunrise---5:50-------5:52-------5:52----
Sunset------5:32-------5:32-------5:32-
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
Rain (mm)
211----23-1-------------
Temp. °C252524242627282626252424262727262525242426282826
Feels °C (?)282927283030302930292728302929292829272830313029
  • 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 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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