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Surf Forecasts:

Power Plant surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Sunday 11 Jan 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
25.4° C
 (Which is slightly warmer than usual)

How big are the waves at Power Plant today?

The current surf forecast for Power Plant at 8AM is: 0.4m 8s primary swell from a South-southeast direction (forecast issued at 01:00am January 11). An open ocean swell of 2.5m 16s is not directed at the surf break, a second open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (11 Jan)1.5ft (0.4m)8s
Afternoon (11 Jan)1.5ft (0.4m)8s
Evening (11 Jan)1.5ft (0.4m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
11
Monday
12
Tuesday
13
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SE
0.4
SSE
0.4
SE
0.4
SSE
0.4
SSE
0.4
SE
0.5
NW
2.3
NNW
0.3
SSW
0.3
S
0.3
S
0.3
S
0.2
SSE
3
NW
3
NW
3
NW
3
NW
2.5
NW
2.5
NW
Period(s) (?)8998888888820141413131310141414141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)28293028271826172221161900363131319384336473230292325282207
Wind
(km/h)
5
NNE
0
E
5
SSE
5
SSE
10
S
10
SW
10
SW
15
SW
15
WSW
20
WSW
15
W
20
N
30
N
30
N
30
N
20
NNE
20
NNE
20
NNE
15
NE
10
ENE
5
ENE
5
SSW
5
SSE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglasscrosscross-
on		onononononcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffglasscross-
off		off
High Tide
/ height (m)
11:40PM
0.50
12:32AM
0.56
1:14AM
0.61
10:46AM
0.24
Low Tide
/ height (m)
4:02PM
0.11
4:45PM
0.11
10:21AM
0.24
5:34PM
0.09
Sunday
11
Monday
12
Tuesday
13
Sunrise---7:11-------7:11-------7:11----
Sunset------6:07-------6:08-------6:08-
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
light rain
rain showers
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
--11------12------------
Temp. °C242323232424242423232323222322212020191922222222
Feels °C (?)272626262625252523222423181818181718171822232222
  • 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 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.

View detailed surf forecast for Power Plant at:
surf-forecast.com

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