Waialua Rivermouth Surf Break

Lat Long: 21.10° N 156.76° W

Issued: 1 pm 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Waialua Rivermouth sea temperature is
25.6° 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 (10 Jun):

  • Morning surf: Morning surf (10 Jun, local time) - 5ft (1.6m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (10 Jun, local time) - 5ft (1.6m), 8s period with ENE swell.
  • Evening surf: Evening surf (10 Jun, local time) - 5ft (1.6m), 8s period with ENE swell.

The current surf forecast for Waialua Rivermouth at 7PM is: 1.6m 8s primary swell from a East-northeast direction (forecast issued at 01:00pm June 10). An open ocean swell of 0.4m 12s is not directed at the surf break, a second open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (10 Jun)5ft (1.6m)8s
Afternoon (10 Jun)5ft (1.6m)8s
Evening (10 Jun)5ft (1.6m)8s

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 24°C on Wed afternoon, min 23°C on Wed night). Mainly fresh winds.

Wed
10
Thursday
11
Friday
12
Sat
13
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
5 AM
8 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
Wave
Height (m)
Direction
Period (s)
1.6
ENE
8
1.7
ENE
8
1.6
ENE
8
1.6
ENE
8
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
1.1
ENE
8
1.1
ENE
8
1.1
ENE
8
1.1
ENE
7
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
ENE
7
0.9
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
ENE
7
Wave Graph
Metric surfscale
Energy kJ
273
336
300
266
226
226
196
202
169
143
143
143
140
117
97
94
71
69
69
67
72
65
63
63
Wind (km/h)
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
20
ENE
20
E
20
E
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
20
NE
15
ENE
10
ENE
15
ENE
15
ENE
15
ENE
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
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross-on
cross
cross
cross
cross-on
cross-on
High Tide
12:06PM0.59m
10:58PM0.31m
12:49PM0.69m
11:58PM0.26m
1:33PM0.77m
00:56AM0.22m
Low Tide
6:59PM0.17m
5:31AM-0.07m
8:09PM0.12m
6:10AM-0.09m
9:07PM0.07m
6:52AM-0.11m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
7:08
 mm
Temp °C
24
24
24
24
24
24
23
24
24
24
24
24
24
23
23
23
24
24
24
24
23
23
23
23
Feels °C
22
22
23
23
24
24
22
24
23
24
24
24
24
23
23
23
24
24
24
25
24
23
23
23
Swell 1
Height (m)
Direction
Period (s)
0.4
WNW
12
0.4
WNW
12
0.4
WNW
12
0.4
WNW
11
0.4
WNW
11
0.4
WNW
11
0.4
WNW
11
0.4
WNW
11
0.4
WNW
11
1.1
ENE
8
1.1
ENE
8
0.4
NW
11
1.1
ENE
7
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
ENE
7
0.8
ENE
7
0.2
WNW
10
0.8
ENE
7
0.3
SW
18
0.4
SW
18
Energy kJ
56
56
54
51
47
46
45
45
45
143
143
29
140
117
97
94
71
69
69
67
9
65
51
112
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.1
SW
13
0.1
SW
12
0.1
SW
14
0.1
SW
15
0.1
S
18
0.1
S
18
0.4
WNW
11
0.4
WNW
11
0.1
S
18
0.4
NW
10
0.4
NW
10
0.4
NW
10
0.3
WNW
10
0.3
WNW
10
0.3
SW
19
0.3
SW
19
0.3
SW
19
0.3
SW
19
0.2
SSW
24
0.3
SSW
24
0.4
SW
23
Energy kJ
3
3
3
6
6
8
8
6
6
45
44
6
27
25
24
18
18
59
59
59
59
55
108
140
Swell 3
Height (m)
Direction
Period (s)
0.1
S
10
0.1
SW
13
0.1
SW
13
0.1
NW
8
0.1
S
10
0.1
S
19
0.1
S
19
0.1
SW
15
0.1
SW
12
0.1
S
18
0.2
SSW
18
0.1
SW
21
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.3
SW
20
0.3
WNW
10
0.3
WNW
10
0.3
WNW
10
0.2
SSW
14
0.3
SW
19
0.2
WNW
9
0.2
WNW
9
Energy kJ
2
7
7
3
2
7
7
8
6
6
31
18
27
25
25
25
60
18
18
18
18
58
8
8
Wind waves
Height (m)
Direction
Period (s)
1.6
ENE
8
1.7
ENE
8
1.6
ENE
8
1.6
ENE
8
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
1.1
ENE
8
0.4
NE
3
0.5
NE
4
0.3
ENE
3
0.9
ENE
7
0.8
ENE
7
0.8
ENE
7
Energy kJ
273
336
300
266
226
226
196
202
169
143
2
6
2
72
63
63
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
1
1
Distance (km)
23
51
42
23
51
27
27
23
27
27
23
27
23
23
23
15
19
23
14
19
19
19
14
14
Best forecast wave conditions in Molokai
Rating
(10 max)
1
1
2
2
2
2
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
1
3
3
4
4
4
3
1
1
1
2
3
3
4
4
2
2
2
3
3
3
3
3
3
Header Global
Rating
(10 max)
9
8
7
6
7
7
6
6
6
6
7
6
7
9
9
8
7
6
5
5
5
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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