Waialua Rivermouth Surf Break

Lat Long: 21.10° N 156.76° W

Issued: 7 am 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Waialua Rivermouth sea temperature is
26.0° C

Normal for this time of year

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


How big are the waves at Waialua Rivermouth today (19 Jun):

  • Morning surf: Morning surf (19 Jun, local time) - 3.5ft (1.0m), 5s period with E swell.
  • Afternoon surf: Afternoon surf (19 Jun, local time) - 3.5ft (1.1m), 5s period with E swell.
  • Evening surf: Evening surf (19 Jun, local time) - 3.5ft (1.1m), 5s period with E swell.

The current surf forecast for Waialua Rivermouth at 11AM is: 1.0m 5s primary swell from a East direction and 0.5m 9s secondary swell from a Northwest direction, 0.4m 8s secondary swell from a Northeast direction (forecast issued at 07:00am June 19). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (19 Jun)3.5ft (1.0m)5s
Afternoon (19 Jun)3.5ft (1.1m)5s
Evening (19 Jun)3.5ft (1.1m)5s

Table - waves today at Waialua Rivermouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Fri morning, min 24°C on Fri night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Mon
22
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
5 PM
8 PM
11 PM
2 AM
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
E
5
1.1
E
5
1
E
5
1
E
5
1.1
E
5
1
E
5
1.1
E
5
1
E
5
1
E
5
0.9
E
5
0.9
E
5
0.4
NW
8
0.5
ESE
7
0.5
ESE
7
0.8
E
7
0.8
E
7
0.4
NE
8
0.4
NE
8
0.5
NE
8
0.6
E
7
0.6
E
7
0.4
NE
10
0.5
NE
11
0.6
NE
11
Wave Graph
Metric surfscale
Energy kJ
57
61
48
50
62
51
62
47
43
35
35
24
28
28
63
65
23
23
30
34
33
32
59
96
Wind (km/h)
20
E
15
ESE
20
E
20
E
20
E
20
ENE
25
E
20
E
20
E
20
E
20
ENE
20
ENE
20
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
NE
20
NE
20
ENE
20
E
15
ENE
Wind State
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
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
High Tide
7:08AM0.26m
6:53PM0.62m
8:31AM0.32m
7:35PM0.54m
9:48AM0.40m
8:18PM0.45m
Low Tide
11:57AM0.10m
2:34AM0.01m
1:16PM0.18m
3:10AM0.00m
2:59PM0.24m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
5:46
5:46
5:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:09
7:10
7:10
7:10
 mm
Temp °C
25
25
25
25
25
25
24
24
24
24
25
25
25
25
24
24
24
24
24
25
25
24
24
24
Feels °C
26
27
26
26
25
26
24
24
24
24
26
26
26
25
24
24
24
24
23
25
25
24
24
24
Swell 1
Height (m)
Direction
Period (s)
0.6
NW
9
0.5
NW
9
0.5
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
8
0.4
NW
8
0.4
NW
8
0.4
ESE
7
0.5
ESE
7
0.5
ESE
7
0.4
NW
8
0.4
NE
8
0.4
ESE
7
0.4
NE
8
0.5
NE
8
0.4
NE
8
0.4
NE
10
0.4
ESE
7
0.5
NE
11
0.6
NE
11
Energy kJ
53
41
41
29
29
29
28
27
25
24
24
19
28
28
23
24
17
23
30
20
32
15
59
96
Swell 2
Height (m)
Direction
Period (s)
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.3
SSW
13
0.3
NE
8
0.3
NE
8
0.2
SSW
17
0.3
SSW
16
0.2
SSW
16
0.3
NE
8
0.4
NW
8
0.4
NW
8
0.4
NW
8
0.4
NE
8
0.4
NW
8
0.4
NE
8
0.4
ESE
7
0.4
ESE
7
0.4
NE
10
0.4
NE
7
0.4
NNW
7
0.4
ESE
7
0.4
ESE
7
Energy kJ
24
23
23
23
33
10
9
29
51
25
9
24
24
24
18
16
23
17
16
32
19
21
15
15
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
14
0.4
SSW
13
0.3
SSW
13
0.3
SSW
13
0.2
SSW
18
0.3
SSW
13
0.2
SSW
18
0.3
NE
8
0.3
NE
8
0.2
SSW
12
0.2
SSW
16
0.3
NE
8
0.3
NE
8
0.3
NE
8
0.2
SSW
16
0.2
SSW
15
0.4
NW
8
0.4
NW
7
0.3
NW
7
0.3
NW
7
0.3
NW
7
0.4
NE
10
0.4
NNW
7
0.4
SW
17
Energy kJ
67
57
34
34
30
33
30
9
9
13
25
10
11
11
25
21
15
14
9
8
9
32
20
75
Wind waves
Height (m)
Direction
Period (s)
1.1
E
5
1.1
E
5
1
E
5
1
E
5
1.1
E
5
1
E
5
1.1
E
5
1
E
5
1
E
5
0.9
E
5
0.9
E
5
0.7
E
4
0.7
E
4
0.7
E
4
0.8
E
7
0.8
E
7
0.6
E
4
0.5
ENE
4
0.5
E
4
0.6
E
7
0.6
E
7
0.5
ENE
3
0.5
ENE
4
0.5
ENE
4
Energy kJ
57
61
48
50
62
51
62
47
43
35
35
20
19
19
63
65
11
8
7
34
33
6
7
7
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
Distance (km)
15
23
19
19
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
27
27
23
Best forecast wave conditions in Molokai
Rating
(10 max)
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
3
2
2
3
3
3
2
2
1
3
3
3
3
3
2
2
2
3
3
4
3
Header Global
Rating
(10 max)
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
8
8
8
7
6
5
6
6
  • 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
How to use the Wavefinder 

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 Waialua Rivermouth 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.


Nearest locationNearest