Kailua Beach Surf Break
Lat Long: 21.41° N 157.74° W

Kailua Beach 48 hour detailed Surf Forecast

Weather Forecast for Kailua Beach

Issued: 7 pm 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kailua Beach sea temperature is
25.5° C

Normal for this time of year

Kailua Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Kailua Beach today (09 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 5ft (1.6m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 6ft (1.8m), 8s period with ENE swell.
  • Evening surf: Evening surf (09 Jun, local time) - 5ft (1.6m), 8s period with ENE swell.

The current surf forecast for Kailua Beach at 3AM is: 1.6m 7s primary swell from a East-northeast direction (forecast issued at 07:00pm June 08). An open ocean swell of 0.4m 16s is not directed at the surf break, a second open ocean swell of 0.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (09 Jun)5ft (1.6m)7s
Afternoon (09 Jun)6ft (1.8m)8s
Evening (09 Jun)5ft (1.6m)8s

Table - waves today at Kailua Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Mon night, min 23°C on Tue night). Mainly fresh winds.

Mon
8
Tuesday
9
Wednesday
10
Thu
11
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
ENE
8
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.6
ENE
7
1.6
ENE
7
1.7
ENE
8
1.8
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.4
ENE
8
1.3
ENE
8
1.4
ENE
8
1.4
ENE
8
1.5
ENE
8
1.4
ENE
8
1.4
ENE
8
1.2
ENE
8
1.1
ENE
8
1.1
ENE
8
1
ENE
8
1
ENE
8
Wave Graph
Metric surfscale
Energy kJ
276
302
302
302
292
292
336
346
300
308
308
280
238
212
215
210
240
204
204
169
143
143
120
120
Wind (km/h)
30
ENE
30
ENE
25
ENE
25
E
30
ENE
30
ENE
30
ENE
30
E
30
ENE
25
E
25
ENE
25
ENE
20
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
Wind State
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
on
cross-on
on
on
cross-on
on
on
on
High Tide
8:24PM0.66m
11:12AM0.58m
9:07PM0.61m
12:05PM0.69m
9:55PM0.56m
12:51PM0.80m
Low Tide
3:58AM0.21m
3:56PM0.48m
4:31AM0.14m
5:50PM0.48m
5:08AM0.08m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:12
7:12
7:13
 mm
Temp °C
24
24
24
24
24
24
24
24
24
24
24
23
24
24
24
24
24
24
24
23
23
23
24
24
Feels °C
22
22
23
23
22
22
22
22
22
23
23
22
24
23
23
23
23
23
23
23
23
23
24
24
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
18
0.4
SSE
18
0.3
SSE
18
0.4
S
16
0.4
SSE
16
0.3
SSE
16
0.3
S
16
0.3
S
16
0.2
S
11
0.2
S
11
0.3
S
15
0.2
S
15
1.4
ENE
8
0.2
S
15
0.2
S
14
0.2
S
14
0.2
S
14
0.2
S
14
0.2
S
13
0.2
S
13
1.1
ENE
8
1.1
ENE
8
1
ENE
8
0.2
S
18
Energy kJ
104
102
60
82
86
51
46
45
10
9
39
17
238
17
16
16
15
14
14
14
143
143
120
25
Swell 2
Height (m)
Direction
Period (s)
0.2
N
8
0.2
S
13
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
16
0.2
S
16
0.2
S
11
0.2
S
11
0.2
S
15
0.2
S
11
0.2
WNW
12
0.2
WNW
12
0.2
WNW
12
0.2
WNW
11
0.2
WNW
11
0.2
WNW
11
0.2
S
13
0.2
S
13
0.2
S
18
0.2
S
13
Energy kJ
5
14
12
11
11
11
11
11
19
20
9
9
17
9
14
13
13
12
11
11
14
14
25
13
Swell 3
Height (m)
Direction
Period (s)
0.2
S
11
0.2
N
8
0.2
WNW
15
0.2
WNW
15
0.1
NW
15
0.1
N
8
0.1
NW
13
0.1
NW
13
0.2
S
15
0.2
S
15
0.2
WNW
13
0.2
WNW
12
0.2
S
11
0.2
WNW
12
0.2
S
11
0.2
S
11
0.2
S
10
0.2
S
10
0.2
S
10
0.2
S
10
0.2
WNW
11
0.2
S
18
0.2
S
13
0.2
WNW
11
Energy kJ
10
5
21
21
8
1
7
7
18
17
17
15
9
14
9
9
8
8
8
8
11
25
14
11
Wind waves
Height (m)
Direction
Period (s)
1.6
ENE
8
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.6
ENE
7
1.6
ENE
7
1.7
ENE
8
1.8
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.3
ENE
8
1.4
ENE
8
1.4
ENE
8
1.5
ENE
8
1.4
ENE
8
1.4
ENE
8
1.2
ENE
8
1
ENE
8
Energy kJ
276
302
302
302
292
292
336
346
300
308
308
280
212
215
210
240
204
204
169
120
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
46
41
41
41
41
41
41
44
44
41
41
41
18
41
41
41
41
41
17
17
17
17
17
17
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1
2
2
2
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
4
4
4
4
3
4
5
4
5
4
4
1
1
5
4
4
4
4
4
4
2
Header Global
Rating
(10 max)
9
8
8
6
5
6
5
5
5
5
7
7
7
9
9
9
7
6
7
6
6
5
5
5
  • 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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