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Surf Forecasts:

Number Threes surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Saturday 31 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
Number Threes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Number Threes sea temperature is
25.1° C
 (Which is slightly warmer than usual)

How big are the waves at Number Threes today?

The current surf forecast for Number Threes at 6PM is: 0.4m 14s primary swell from a Southwest direction (forecast issued at 01:00pm January 31). An open ocean swell of 1.4m 14s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (31 Jan)1.5ft (0.4m)14s
Afternoon (31 Jan)1.5ft (0.4m)14s
Evening (31 Jan)1.5ft (0.4m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
31
Sunday
01
Monday
02
Tuesday
03
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
E
0.4
E
0.4
E
0.3
E
0.3
E
0.3
E
0.3
E
0.7
SW
0.9
SW
1.3
WSW
1.6
SW
1.8
WSW
1.8
WSW
1.8
WSW
1.8
WSW
0.2
SSW
1.2
WSW
Period(s) (?)14141413131313888888844566677127
Wave
Graph
(?)Metric surfscale
Energy kJ (?)474746464444432020201111111216278314823827128931014151
Wind
(km/h)
10
ENE
10
ENE
5
ESE
5
ENE
0
NE
5
WNW
5
WNW
5
SW
10
SSW
20
SSW
20
SW
20
SW
20
SW
25
SW
25
SW
30
SW
35
SW
35
SW
35
SW
35
WSW
35
WSW
30
W
10
NW
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		glasscross-
off		glassglassglassglassoncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		off
High Tide
/ height (m)
3:22PM
0.22
3:59AM
0.75
4:08PM
0.25
4:35AM
0.72
4:53PM
0.29
5:09AM
0.66
Low Tide
/ height (m)
10:38AM
0.02
8:38PM
-0.06
11:07AM
0.01
9:27PM
-0.04
11:35AM
-0.00
10:14PM
-0.00
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Sunrise-------7:07-------7:07-------7:07
Sunset--6:20-------6:21-------6:21-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
light rain
cloud
Rain (mm)
---------------------22-
Temp. °C232324232322222224242424232323242425242424232222
Feels °C (?)242426262725242526242324222221222122212121212321
  • 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 Number Threes 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 Number Threes at:
surf-forecast.com

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