Backwash surfForecast / Golfo Dulce / Costa Rica

information circle48hr Weather and Surf, issued 5 pm Thursday 25 Dec 2025 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
29.1° C
(Which is slightly warmer than usual)


How big are the waves at Backwash today?

The current surf forecast for Backwash at 10PM is: 0.3m 11s primary swell from a South-southwest direction and 0.5m 6s secondary swell from a South direction (forecast issued at 05:00pm December 25). The wind direction is predicted to be glassy.

Time (CST) & DateWave HeightWave Period
Morning (25 Dec)--
Afternoon (25 Dec)1ft (0.3m)11s
Evening (25 Dec)1ft (0.3m)11s

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

Updates in  hr  min  s Forecast update imminent
Thursday
25
Friday
26
Saturday
27
Sunday
28
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
Rating
(10 max)
0
0
0
1
1
1
1
0
0
1
1
1
1
1
1
0
0
1
0
0
0
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
SSW
0.3
SW
0.3
SW
0.3
SW
0.3
SW
0.3
SW
0.3
SW
0.3
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.3
SW
0.3
SW
0.3
SW
0.3
SW
0.3
SW
0.3
SW
0.3
SW
0.4
SW
0.4
SW
0.4
SW
Period(s) (?)111212181818171616161616161616161615151515151515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)232323494948464266666665656540403935343333545454
Wind
(km/h)
15
SW
5
WSW
5
WNW
5
N
5
NNE
5
NE
5
ENE
10
SSW
10
SW
5
WSW
5
WNW
5
N
5
N
5
NNE
5
NE
10
SSW
10
SW
10
W
10
WNW
5
NNW
5
NNW
5
N
5
N
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
glassglasscross-
off
cross-
off
glasscross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscrosscrosscross-
off
offcross-
off
cross-
off
glassglasscross
High Tide
/ height (m)
6:23PM
2.70
6:30AM
2.55
7:05PM
2.70
7:19AM
2.46
7:52PM
2.71
8:15AM
2.39
Low Tide
/ height (m)
12:02PM
0.48
12:30AM
0.73
12:42PM
0.55
1:18AM
0.74
1:27PM
0.63
2:13AM
0.73
Thursday
25
Friday
26
Saturday
27
Sunday
28
Sunrise-----5:43-------5:43-------5:45--
Sunset5:22-------5:22-------5:22-------
clear
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
Rain (mm)
-31--------------1111---
Temp. °C272626252524262728262524242325272726252424242527
Feels °C (?)293030292927303030292827272629302929282727282929
  • 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

Latest Updates

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.


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