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Surf Forecasts:

Keaulanas surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 am Thursday 08 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 10AM is: 0.9m 13s primary swell from a Northwest direction and 0.6m 7s secondary swell from a South direction (forecast issued at 07:00am January 08). The wind direction is predicted to be glassy and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (08 Jan)3ft (0.9m)13s
Afternoon (08 Jan)3ft (0.9m)13s
Evening (08 Jan)3.5ft (1.0m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
08
Friday
09
Saturday
10
Sun
11
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
2
2
2
1
1
2
2
2
2
2
1
1
1
1
1
2
4
4
5
4
5
5
5
5
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
NW
0.9
NW
0.9
NW
0.9
NW
0.9
NW
1
NW
1
NW
0.7
NW
0.7
NW
0.7
NW
0.7
NW
0.9
NW
0.7
NNW
0.7
NNW
0.6
NNW
0.7
NNW
1.2
NW
2.4
NNW
3
NNW
3
NNW
2.5
NNW
2.4
NNW
2
NNW
2.5
NNW
Period(s) (?)131313131312121212121212111111181716151414141717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)208253295286273295286147149147142220111111822898852856355032732760209122254372
Wind
(km/h)
5
ESE
5
SSE
5
SW
10
W
5
WNW
5
NNW
5
ENE
5
ENE
5
ENE
5
ENE
0
SW
5
WSW
5
WNW
5
N
5
NE
5
ENE
5
ESE
5
ESE
5
S
10
SSW
5
SW
0
SW
0
SSW
0
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglasscross-
on		crosscross-
off		glassoffglassglassglassonglassglassoffcross-
off		glassglassglassonglassglassglassglass
High Tide
/ height (m)
7:02AM
0.57
9:03PM
0.38
7:25AM
0.48
10:29PM
0.44
7:38AM
0.41
11:40PM
0.50
Low Tide
/ height (m)
2:24PM
0.11
1:24AM
0.31
2:53PM
0.11
3:29AM
0.37
3:25PM
0.11
Thursday
08
Friday
09
Saturday
10
Sun
11
Sunrise-7:11-------7:11-------7:11------
Sunset----6:06-------6:07-------6:07---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C232324252524232323232424242423232323242524242423
Feels °C (?)252526262726252525252726272725252525262726272726
  • 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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