Backwash surfForecast / Golfo Dulce / Costa Rica

information circle48hr Weather and Surf, issued 11 am Saturday 03 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
29.3° C
(Which is slightly warmer than usual)


How big are the waves at Backwash today?

The current surf forecast for Backwash at 7PM is: 0.4m 17s primary swell from a South-southwest direction and 0.7m 6s secondary swell from a South-southwest direction, 0.5m 11s secondary swell from a South direction (forecast issued at 11:00am January 03). The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (03 Jan)1.5ft (0.4m)12s
Afternoon (03 Jan)1.5ft (0.4m)18s
Evening (03 Jan)1.5ft (0.4m)17s

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

Updates in  hr  min  s Forecast update imminent
Saturday
03
Sunday
04
Monday
05
Tuesday
06
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
1
1
0
1
1
1
2
2
2
1
0
0
2
2
2
1
1
0
0
2
2
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SSW
0.6
S
0.4
SSW
0.4
SSW
0.4
SSW
0.5
SSW
0.7
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.9
SSW
Period(s) (?)121318181716161616151515151514141414141313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)52123123120112149229295288209196191242305297293229217261253249195195246
Wind
(km/h)
5
ESE
10
SSW
10
SW
10
WSW
5
WNW
0
WNW
5
N
5
NNE
0
ENE
10
S
10
SSW
5
SSW
0
ESE
5
NE
5
NNE
5
NE
5
E
10
S
15
S
5
SSW
0
SE
5
ENE
5
NNE
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscrosscrosscross-
off
glassglassglasscross-
off
glasscross-
on
cross-
on
crossglassglassglasscrosscross-
on
cross-
on
cross-
on
glassglassglassglasscross
High Tide
/ height (m)
2:38PM
2.90
2:51AM
3.14
3:30PM
3.02
3:42AM
3.15
4:19PM
3.09
4:31AM
3.10
Low Tide
/ height (m)
8:22AM
0.06
8:40PM
0.32
9:13AM
-0.02
9:33PM
0.26
10:01AM
-0.04
10:23PM
0.26
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Sunrise5:48------5:48-------5:48-------5:48
Sunset--5:25-------5:27-------5:28-----
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
Rain (mm)
121111-2---131------111-
Temp. °C262728262625242426272826262525242627272626252424
Feels °C (?)303031293130282830303130312929273029293031292827
  • 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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