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Surf Forecasts:

Kailua Beach surf break

Kailua Beach surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 7 am Tuesday 25 Nov 2025 HST
Forecast update in hr  min  s Forecast update imminent
Kailua Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kailua Beach sea temperature is
25.9° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Kailua Beach this week:

The surf forecast for Kailua Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 28) at 11PM. The primary swell is predicted to be 1.2m and 12s period with a secondary swell of 1.0m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Kailua Beach in the next 12 days are 2.3m 18s and forecast to arrive on Sunday (Nov 30) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 5s period and expected on Tuesday (Dec 02) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 28th Nov)4ft (1.2m) 12s
Best Surf 8AM (Mon 1st Dec)5.5ft (1.7m) 15s
Most Powerful 2AM (Sun 30th Nov)7.5ft (2.3m) 18s

Table - best surf conditions forecast for Kailua Beach over the next 12 days.

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

Short Range Forecast Some drizzle, heaviest during Thu morning. Warm (max 25°C on Wed afternoon, min 23°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Fri morning, min 23°C on Fri night). Wind will be generally light.

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
1
2
3
2
2
0
1
2
2
1
3
4
2
2
2
4
3
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
E
1
E
0.4
NW
1.1
NW
1.4
NW
1.7
NNW
1.7
NNW
1.7
NNW
1.4
NNW
1.4
NNW
1.4
NNW
1.1
NW
0.8
NNW
1.9
NW
2.3
NW
2.3
NW
2.1
NW
1.9
NW
1.7
NW
1.6
NW
1.4
NW
Period(s) (?)7719171615151514141312121918171615141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)127106936711044127112551222785774649336169261134622833223115891196951732
Wind
(km/h)
20
ENE
15
E
15
E
20
ESE
15
E
10
E
15
E
15
E
20
ESE
15
E
10
E
5
WNW
10
E
5
NE
10
E
10
ESE
15
SE
15
ESE
5
ESE
15
ESE
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glasscross-
on		oncross-
on		cross-
on		crosscross-
on		glasscrosscross-
on
High Tide
/ height (m)
6:58AM
0.75
7:46AM
0.73
8:55PM
0.38
8:32AM
0.70
10:48PM
0.48
9:18AM
0.67
11:44PM
0.61
10:04AM
0.63
12:29AM
0.73
10:48AM
0.58
1:11AM
0.84
Low Tide
/ height (m)
10:27PM
0.18
11:12PM
0.26
4:00PM
0.31
12:35AM
0.35
4:17PM
0.25
2:51AM
0.42
4:41PM
0.19
4:51AM
0.45
5:09PM
0.12
6:20AM
0.44
5:41PM
0.05
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Sunrise6:48--6:48--6:48--6:50--6:50--6:50--6:52--
Sunset-5:46--5:46--5:46--5:46--5:46--5:46--5:46-
part cloud
clear
part cloud
part cloud
part cloud
clear
rain showers
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
Rain (mm)
------1--------------
Temp. °C242424242524242524252424242424242424242424
Feels °C (?)242325242725252624252326262525252424262425
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Latest Updates

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

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View detailed surf forecast for Kailua Beach at:
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Information about the Kailua Beach Surf forecast

The above surf forecast table for Kailua Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kailua Beach can be found by selecting the local surf guide option on the grey menu. Our Kailua Beach 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 (Kailua Beach) 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 Kailua Beach 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.

Kailua Beach is 0 km (0 miles) from 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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