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Surf Forecasts:

Backdoor surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Monday 24 Nov 2025 HST
Forecast update in hr  min  s Forecast update imminent
Backdoor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Backdoor sea temperature is
25.8° C
 (Which is normal for this time of year)
Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sun
23
Monday
24
Tuesday
25
Wednesday
26
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
2
2
2
2
1
1
1
1
2
1
0
0
0
0
0
1
1
1
2
2
4
4
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
NW
1.5
NW
1.4
NW
1.4
NW
1.3
NW
1.3
NW
1.1
NW
1.1
NW
1
NW
1
NW
0.9
NW
0.9
NW
0.9
NW
0.7
NW
0.7
NW
0.7
NW
0.6
NNW
0.5
NW
0.9
NW
1.2
NW
1.5
NW
1.8
NW
2
NW
2.1
NW
Period(s) (?)131313131212121212111111111111111019181717161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)821732659629479463361355268246176172172119119115691774558541216159119832214
Wind
(km/h)
25
E
25
E
25
E
25
E
25
E
20
E
20
E
20
E
15
ESE
20
ESE
15
ESE
20
E
20
E
15
E
15
E
15
E
15
E
15
ENE
15
E
15
ESE
15
ESE
10
ESE
10
SE
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoff
High Tide
/ height (m)
5:42AM
0.71
6:27AM
0.69
7:11AM
0.67
Low Tide
/ height (m)
9:06PM
0.07
9:35PM
0.10
10:04PM
0.15
Sun
23
Monday
24
Tuesday
25
Wednesday
26
Sunrise---6:48-------6:48-------6:50----
Sunset------5:47-------5:47-------5:47-
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
rain showers
clear
clear
part cloud
clear
clear
clear
Rain (mm)
-----------------1------
Temp. °C242323232525252424242424242524232424232425252524
Feels °C (?)232122212424242325242423232423232525232526262626
  • 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 Backdoor 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 Backdoor at:
surf-forecast.com

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