Number Threes surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Sunday 01 Mar 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
24.4° C
(Which is normal for this time of year)

How big are the waves at Number Threes today?

The current surf forecast for Number Threes at 5AM is: 0.9m 6s primary swell from a East direction (forecast issued at 01:00am March 01). An open ocean swell of 0.7m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (01 Mar)3ft (0.9m)6s
Afternoon (01 Mar)2.5ft (0.8m)6s
Evening (01 Mar)1.5ft (0.5m)9s

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


Updates in  hr  min  s Forecast update imminent
Sunday
01
Monday
02
Tuesday
03
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
E
0.9
E
0.9
E
0.9
E
0.9
E
0.8
E
0.5
SSE
0.5
SSE
0.5
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.3
SSE
0.3
SSE
0.3
SSE
0.4
E
0.3
SSE
0.3
SSE
0.3
E
0.3
SSE
0.2
SSW
1.5
E
1.3
E
1.4
E
Period(s) (?)66666699999910101071098812666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)305254585846484746323329181818171817111315173139163
Wind
(km/h)
5
E
5
ENE
5
ENE
5
NE
5
WSW
0
W
10
NE
10
NE
15
ENE
20
ENE
15
NE
5
NNE
10
NE
20
ENE
20
NE
20
NE
25
NE
25
NE
25
NE
30
ENE
35
ENE
35
ENE
40
ENE
40
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglasscross-
off
glassglassglasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
2:57AM
0.66
3:16PM
0.30
3:31AM
0.63
3:55PM
0.35
4:03AM
0.58
4:32PM
0.39
Low Tide
/ height (m)
9:53AM
-0.01
8:42PM
-0.02
10:16AM
-0.02
9:30PM
-0.00
10:38AM
-0.02
Sunday
01
Monday
02
Tuesday
03
Sunrise---6:52-------6:50-------6:50----
Sunset------6:35-------6:36-------6:36-
part cloud
cloud
part cloud
light rain
light rain
cloud
thunderstorm
thunderstorm
light rain
light rain
cloud
cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
Rain (mm)
---11-1311--1-----------
Temp. °C232322222324232222222221212323222222232323232322
Feels °C (?)252624252527252422222322222222212121222019191918
  • 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

Latest Updates

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.


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