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Surf Forecasts:

Duds Reef surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Wednesday 15 Oct 2025 HST
Forecast update in hr  min  s Forecast update imminent
Duds Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Duds Reef sea temperature is
27.2° C
 (Which is normal for this time of year)

How big are the waves at Duds Reef today?

The current surf forecast for Duds Reef at 9PM is: 0.4m 13s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a South-southeast direction, 0.9m 5s secondary swell from a East-northeast direction (forecast issued at 07:00pm October 15). An open ocean swell of 0.9m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (15 Oct)--
Afternoon (15 Oct)1.5ft (0.4m)13s
Evening (15 Oct)1.5ft (0.4m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
15
Thursday
16
Friday
17
Saturday
18
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SSW
0.4
SSW
0.4
SSW
1
E
0.5
SSE
1
E
0.4
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.8
E
1.3
ENE
1.4
ENE
0.6
SSW
0.6
SSW
1.4
ENE
1.5
ENE
1.3
ENE
1.2
E
0.5
SW
1.4
ENE
1.3
ENE
1.3
ENE
Period(s) (?)131314612615171616166771616777716777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7068746677668619017317117152145203173171193204181155131197186186
Wind
(km/h)
30
ENE
30
ENE
25
ENE
20
E
15
ENE
25
ENE
30
E
30
E
25
ENE
25
ENE
20
ENE
20
ENE
20
E
30
ENE
30
E
35
ENE
30
ENE
30
ENE
25
ENE
25
ENE
25
NE
35
ENE
35
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off		crosscrosscross
High Tide
/ height (m)
1:05AM
0.38
12:42PM
0.60
1:40AM
0.45
1:20PM
0.58
2:12AM
0.53
1:52PM
0.54
Low Tide
/ height (m)
7:15PM
0.13
6:05AM
0.21
7:35PM
0.11
7:08AM
0.20
7:53PM
0.10
8:01AM
0.20
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunrise-----6:26-------6:28-------6:28--
Sunset6:07-------6:06-------6:06-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
cloud
cloud
cloud
part cloud
part cloud
clear
thunderstorm
clear
Rain (mm)
---------------1------1-
Temp. °C262525252525272726252525252526272625252525252727
Feels °C (?)232324252624252524252526252323252424242424232525
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Oahu

  1. weather stationWind Update Continuing clean conditions at Duds Reef (light winds from the ENE at Kalaeloa Airport 6 km from Duds Reef). 1.1m 5s windswell from the ENE with a 0.7m 8s swell from the SSE. 2 swells combining to make bigger set waves.

    2 hours 0 minutes ago Duds Reef
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2 h 0 min ago

9 km/h
ENE
Clean
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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 Duds Reef 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 Duds Reef at:
surf-forecast.com

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