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Surf Forecasts:

Backyards surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Thursday 15 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
Backyards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Backyards sea temperature is
25.1° C
 (Which is slightly warmer than usual)

How big are the waves at Backyards today?

The current surf forecast for Backyards at 5AM is: 3.0m 12s primary swell from a Northwest direction and 0.1m 20s secondary swell from a Northwest direction (forecast issued at 01:00am January 15). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (15 Jan)11ft (3.5m)12s
Afternoon (15 Jan)15ft (4.5m)16s
Evening (15 Jan)15ft (4.5m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
15
Friday
16
Saturday
17
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)
0
0
0
0
0
0
0
0
0
0
0
4
3
2
2
2
3
1
1
1
2
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
NW
2.1
NW
3
NW
3
NW
3.5
NW
4.5
NW
4.5
NW
5
NW
4.5
NW
4.5
NW
4.5
NNW
4
NNW
3
NNW
3
N
3.5
NNW
3
NNW
2.5
N
2.5
N
2.3
N
2.3
N
1.9
N
1.8
N
1.7
N
1.6
N
Period(s) (?)121212121216161515151414141313131313121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6891255212427793998856410274107009699833475246774355130494231295122532039157215051027911800698
Wind
(km/h)
30
WSW
25
NW
30
NW
30
NW
35
NNW
35
NNW
30
N
30
NNE
30
NNE
30
NNE
30
NE
30
NE
30
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
30
ENE
30
E
30
E
30
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossononononononcross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross
High Tide
/ height (m)
1:59AM
0.74
2:27AM
0.76
12:04PM
0.33
2:55AM
0.79
12:53PM
0.35
Low Tide
/ height (m)
6:17PM
0.06
10:13AM
0.33
6:55PM
0.03
10:19AM
0.32
7:30PM
0.01
Thursday
15
Friday
16
Saturday
17
Sunrise---7:11-------7:11-------7:11----
Sunset------6:09-------6:09-------6:10-
thunderstorm
light rain
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
Rain (mm)
25----------------------
Temp. °C232223222221202020192019202121212121212122222122
Feels °C (?)202019171615141414131413151616171716151517171717
  • 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 Backyards 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 Backyards at:
surf-forecast.com

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