Power Plant surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Tuesday 03 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Power Plant surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Power Plant sea temperature is
24.4° C
(Which is normal for this time of year)

How big are the waves at Power Plant today?

The current surf forecast for Power Plant at 10AM is: 1.1m 12s primary swell from a Northwest direction and 0.5m 8s secondary swell from a Southeast direction (forecast issued at 01:00am March 03). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (03 Mar)3.5ft (1.1m)12s
Afternoon (03 Mar)3.5ft (1.0m)12s
Evening (03 Mar)3.5ft (1.0m)12s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
03
Wednesday
04
Thursday
05
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
2
2
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
0
2
Swell
Height Map
Wave Height (m) & direction (?)
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1
NW
1
NW
1
NW
1
NW
0.8
NW
0.8
NW
0.8
NW
0.7
NW
0.6
NW
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.9
SSE
0.9
SSE
0.9
SSE
1.1
SE
Period(s) (?)12121212121212121211111111119999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)31431931431430926826826325917417114211492106108113113108106151148127202
Wind
(km/h)
20
ENE
20
ENE
30
ENE
30
ENE
25
E
20
E
25
ENE
25
ENE
25
E
30
E
25
E
20
E
20
E
20
ENE
20
E
15
E
15
ENE
10
NE
5
ESE
5
ESE
5
SE
5
S
5
NNE
5
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffcross-
off
glasscross-
off
glassglassglass
High Tide
/ height (m)
3:52AM
0.65
4:14PM
0.47
4:19AM
0.59
4:52PM
0.51
4:43AM
0.53
5:30PM
0.54
Low Tide
/ height (m)
9:13PM
0.08
10:25AM
0.09
9:59PM
0.12
10:44AM
0.09
10:44PM
0.16
11:02AM
0.09
Tuesday
03
Wednesday
04
Thursday
05
Sunrise---6:50-------6:50-------6:50----
Sunset------6:37-------6:37-------6:37-
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C232323232425242323232323232523232223232324242423
Feels °C (?)232221212223222121212222222422232225252526262625
  • 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 Power Plant 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest