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Surf Forecasts:

Keaulanas surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Friday 30 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
25.1° C
 (Which is slightly warmer than usual)

How big are the waves at Keaulanas today?

The current surf forecast for Keaulanas at 1AM is: 4.0m 16s primary swell from a Northwest direction and 0.4m 14s secondary swell from a South-southwest direction (forecast issued at 07:00pm January 30). The wind direction is predicted to be offshore and the swell rating is 8.

Time (HST) & DateWave HeightWave Period
Morning (31 Jan)10ft (3.0m)15s
Afternoon (31 Jan)10ft (3.0m)14s
Evening (31 Jan)8ft (2.5m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
30
Saturday
31
Sunday
01
Monday
02
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
7
8
8
7
7
6
5
4
4
4
4
4
4
4
3
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3.5
NW
4
NW
4
NW
3.5
NW
3.5
NW
3.5
NW
3
NW
3
NW
2.5
NW
2.5
NW
2.3
NW
2.2
NW
2.1
NW
1.9
NW
1.8
NW
1.5
NW
1.3
NW
1.2
NW
1.1
NW
1
NW
0.6
NW
0.8
NW
1.1
NW
0.8
NW
Period(s) (?)171616161616151414141413131313121212121220191818
Wave
Graph
(?)Metric surfscale
Energy kJ (?)649675647382682761585022404433312724240520201607136511851003634494396309263241436726418
Wind
(km/h)
20
NNE
15
NE
15
NE
10
NE
10
ENE
5
ENE
0
SE
5
WSW
5
SW
0
WSW
0
SSE
0
SW
0
SW
5
S
10
SSW
15
SW
20
SSW
20
SSW
20
SSW
25
SSW
25
SW
30
SW
30
SW
35
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffcross-
off		glasscross-
on		glassglassglassglassglassglassonononononononononon
High Tide
/ height (m)
2:04PM
0.23
3:13AM
0.81
2:55PM
0.26
3:51AM
0.80
3:41PM
0.30
4:25AM
0.77
Low Tide
/ height (m)
7:29PM
-0.00
10:34AM
0.12
8:21PM
-0.00
11:00AM
0.11
9:08PM
0.01
11:26AM
0.11
Friday
30
Saturday
31
Sunday
01
Monday
02
Sunrise-----7:09-------7:09-------7:09--
Sunset6:21-------6:21-------6:22-------
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
Rain (mm)
--------------------11--
Temp. °C232222212121232323222222222224242423232323242425
Feels °C (?)232223222222262425252525252526242423232222232123
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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