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Surf Forecasts:

Keaulanas surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Sunday 11 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
Keaulanas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keaulanas sea temperature is
25.4° C
 (Which is slightly warmer than usual)

How big are the waves at Keaulanas today?

The current surf forecast for Keaulanas at 7PM is: 2.4m 14s primary swell from a North-northwest direction (forecast issued at 01:00pm January 11). An open ocean swell of 0.3m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (11 Jan)8ft (2.5m)16s
Afternoon (11 Jan)8ft (2.5m)15s
Evening (11 Jan)7.5ft (2.3m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
4
2
2
2
1
0
2
3
4
6
6
7
6
6
5
5
5
5
3
4
4
4
3
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
NNW
2.5
NNW
2.4
NNW
2.3
NNW
2.3
NNW
2.1
NNW
2.1
NNW
2.5
NW
3
NNW
3.5
NW
4
NW
4
NW
4
NW
3.5
NW
3.5
NW
3.5
NW
3.5
NW
3
NW
3
NW
3
NW
2.5
NW
2.5
NW
2.4
NW
2.2
NW
Period(s) (?)161615141413131417161615141414141414131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)318228502349208920311493152023105110721472887138667052434775455040703442295525612310207118171584
Wind
(km/h)
10
SSW
10
SW
15
SW
15
SW
20
SW
25
WSW
10
WSW
20
NNW
30
N
30
N
25
N
20
N
20
NNE
15
NNE
15
NE
10
ENE
5
ENE
5
SSW
5
SSE
10
E
10
NE
5
ESE
5
SSE
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		ononononcross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffcross-
off		glasscrosscross-
off		offcross-
off		cross-
on		cross-
on
High Tide
/ height (m)
12:32AM
0.56
1:14AM
0.61
10:46AM
0.24
1:52AM
0.65
Low Tide
/ height (m)
4:02PM
0.11
4:45PM
0.11
10:21AM
0.24
5:34PM
0.09
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Sunrise-------7:11-------7:11-------7:11
Sunset--6:07-------6:08-------6:08-----
clear
clear
clear
clear
clear
rain showers
light rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
rain showers
Rain (mm)
-----111---------------1
Temp. °C242424242423232322232221202020202222222222222223
Feels °C (?)262525252422242318181819181818192222222222232323
  • 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 Keaulanas 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 Keaulanas at:
surf-forecast.com

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