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Surf Forecasts:

ADs/Doubles surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 1 pm Friday 17 Oct 2025 HST
Forecast update in hr  min  s Forecast update imminent
ADs/Doubles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's ADs/Doubles sea temperature is
27.0° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for ADs/Doubles this week:

The most powerful waves expected at ADs/Doubles in the next 12 days are 2.3m 7s and forecast to arrive on Saturday (Oct 18) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 15s period and expected on Friday (Oct 17) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8PM (Sat 18th Oct)7.5ft (2.3m) 7s

Table - best surf conditions forecast for ADs/Doubles over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 26°C on Fri afternoon, min 25°C on Fri night). Mainly strong winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Mon afternoon, min 25°C on Mon afternoon). Mainly fresh winds.

Fri
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
ENE
1.7
ENE
2
ENE
1.9
ENE
2
ENE
1.9
ENE
1.7
ENE
1.5
ENE
1.5
ENE
1.6
ENE
1.7
ENE
1.6
ENE
1.5
ENE
1.5
ENE
1.3
ENE
1.4
NE
1.4
NE
1.7
ENE
1.7
ENE
2
ENE
2.2
ENE
Period(s) (?)777788888777777777677
Wave
Graph
(?)Metric surfscale
Energy kJ (?)231273405379428389319264247279286256215192154168178241245360457
Wind
(km/h)
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
35
ENE
35
ENE
25
ENE
35
ENE
35
ENE
30
ENE
30
ENE
35
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
1:26AM
0.48
1:08PM
0.51
1:58AM
0.54
1:37PM
0.46
2:30AM
0.59
2:04PM
0.41
2:59AM
0.62
2:31PM
0.36
3:30AM
0.64
2:59PM
0.31
4:02AM
0.64
3:28PM
0.27
4:37AM
0.63
Low Tide
/ height (m)
7:24PM
0.05
7:27AM
0.14
7:43PM
0.04
8:15AM
0.15
8:01PM
0.03
9:01AM
0.15
8:20PM
0.02
9:46AM
0.15
8:38PM
0.03
10:31AM
0.16
8:58PM
0.03
11:19AM
0.16
9:20PM
0.05
12:15PM
0.16
Fri
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Sunrise--6:26--6:26--6:28--6:28--6:28--6:28--6:28
Sunset6:04--6:02--6:02--6:01--6:00--6:00--6:00--
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C262525262525252525252525252525252525252525
Feels °C (?)232322242222222323222323232223222322212222
  • 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 ADs/Doubles (calm at Maunalani Heights wx 13 km from ADs/Doubles). A 1.1m swell from the ENE

    1 hour 22 minutes ago ADs/Doubles
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<
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1 h 22 min ago

5 km/h
ESE
Clean
Please reload the page to see if there are any 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 ADs/Doubles 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 ADs/Doubles at:
surf-forecast.com

Information about the ADs/Doubles Surf forecast

The above surf forecast table for ADs/Doubles provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at ADs/Doubles can be found by selecting the local surf guide option on the grey menu. Our ADs/Doubles surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (ADs/Doubles) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for ADs/Doubles may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

ADs/Doubles is 14 km (9 miles) from the city of Kailua. If you plan a vacation in Oahu, look for hotels and other accommodation in Kailua. Kailua has rooms for a wide range of budgets as well as car hire and transport links.

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