Kailua Beach surf break

Kailua Beach surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 7 am Monday 14 Jul 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 most powerful waves expected at Kailua Beach in the next 12 days are 2.0m 8s and forecast to arrive on Saturday (Jul 19) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 16s period and expected on Monday (Jul 14) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Sat 19th Jul)6.5ft (2.0m) 8s

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

Updates in  hr  min  s Forecast update imminent
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
ENE
1.3
ENE
1.2
ENE
1.4
ENE
1.6
ENE
1.8
ENE
1.9
ENE
1.8
ENE
1.8
ENE
1.7
ENE
1.8
ENE
1.8
ENE
1.8
ENE
1.7
ENE
2
ENE
1.9
ENE
1.7
NE
1.9
ENE
1.8
ENE
1.9
ENE
1.8
ENE
1.7
ENE
1.7
ENE
1.8
ENE
1.7
ENE
1.8
ENE
1.5
E
1.9
E
2
E
1.9
E
2
E
2
E
1.7
E
1.5
E
1.4
ENE
1.2
ENE
Period(s) (?)777777777777787888887776777777777666
Wave
Graph
(?)Metric surfscale
Energy (?)194189154205249299355323309287313294337368424461390421364403347284290284270288308351411389399388266176140137
Wind
(km/h)
25
ENE
25
NE
15
ENE
20
E
30
ENE
30
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
E
30
ENE
30
ENE
30
E
25
ENE
30
ENE
25
E
25
E
30
ENE
30
E
30
E
30
E
30
E
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on
cross-
on
cross-
on
onononononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
on
High Tide
/ height (m)
5:20PM
0.82
5:28AM
0.49
5:45PM
0.76
6:52AM
0.51
6:09PM
0.70
8:40AM
0.56
6:28PM
0.62
10:32AM
0.65
6:29PM
0.56
11:49AM
0.74
12:42PM
0.82
1:27PM
0.89
11:11PM
0.42
2:08PM
0.92
12:26AM
0.43
2:45PM
0.94
1:22AM
0.45
3:18PM
0.93
2:11AM
0.47
3:49PM
0.91
2:57AM
0.49
Low Tide
/ height (m)
10:08AM
0.17
12:16AM
0.27
10:49AM
0.27
12:50AM
0.24
11:41AM
0.38
1:29AM
0.20
1:03PM
0.49
2:16AM
0.16
4:12PM
0.55
3:12AM
0.13
4:13AM
0.10
5:13AM
0.06
9:01PM
0.40
6:09AM
0.03
9:19PM
0.38
6:58AM
0.01
9:41PM
0.36
7:43AM
0.01
10:06PM
0.34
8:24AM
0.03
10:31PM
0.32
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sunrise5:56--5:56--5:56--5:58--5:58--5:58--5:58--5:58--6:00--6:00--6:01--6:01--
Sunset-7:15--7:15--7:15--7:15--7:15--7:15--7:15--7:14--7:14--7:14--7:13--7:13-
clearclearthunderstorm rain showersclearclearclearclearclearpart cloudclearclearclearclearthunderstorm part cloudclearclearclearclearpart cloudclearclearclearclearpart cloudpart cloudcloudclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloud
Rain (mm)
--31----------1---------------------
Temp. °C252525252525252525252525252525252525252525252525262625252525252525242424
Feels °C (?)232425242424222322232324242324232323232323242324252423232424242324222223

Short Range Forecast: Light rain (total 4mm), mostly falling on Mon night. Warm (max 25°C on Mon morning, min 24°C on Mon night). Winds increasing (light winds from the ENE on Mon night, fresh winds from the ENE by Wed morning).

Days 3-6 Weather Summary Some drizzle, heaviest during Fri night. Warm (max 25°C on Thu morning, min 25°C on Thu morning). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Warm (max 26°C on Tue morning, min 25°C on Sun morning). Mainly fresh winds.

Long Range Forecast: Mostly dry. Warm (max 25°C on Wed morning, min 24°C on Wed night). Mainly fresh winds.

  • 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
submit an eyeball surf report

Quick surf report for Kailua Beach:

join our community of surf reporters

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 Kailua Beach 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.


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.

Nearest
Nearest
Nearest