Waialua Rivermouth Surf Break

Lat Long: 21.10° N 156.76° W

Issued: 1 am 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Waialua Rivermouth sea temperature is
25.8° 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 (14 Jun):

  • Morning surf: Morning surf (14 Jun, local time) - 1.5ft (0.5m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (14 Jun, local time) - 2.5ft (0.8m), 6s period with ENE swell.
  • Evening surf: Evening surf (14 Jun, local time) - 3.5ft (1.0m), 5s period with ENE swell.

The current surf forecast for Waialua Rivermouth at 5AM is: 0.9m 4s primary swell from a East-northeast direction (forecast issued at 01:00am June 14). An open ocean swell of 0.6m 19s is not directed at the surf break, a second open ocean swell of 0.3m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (14 Jun)1.5ft (0.5m)6s
Afternoon (14 Jun)2.5ft (0.8m)6s
Evening (14 Jun)3.5ft (1.0m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 25°C on Sun morning, min 24°C on Sun night). Wind will be generally light.

Sunday
14
Monday
15
Tuesday
16
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
5 PM
8 PM
11 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)
0.8
ENE
7
0.9
ENE
4
0.5
E
6
0.8
ENE
6
0.8
ENE
6
0.9
NE
6
1
ENE
5
1.1
ENE
5
1.1
ENE
5
1
ENE
6
0.9
ENE
7
0.9
ENE
5
1
ENE
11
0.9
ENE
10
1.1
ENE
10
1.2
ENE
10
1.1
ENE
10
1
ENE
9
0.9
ENE
9
0.9
ENE
9
1
ENE
9
1
ENE
9
0.9
ENE
8
0.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
57
29
22
52
51
56
56
59
59
80
77
37
214
160
218
269
226
176
127
124
161
154
126
126
Wind (km/h)
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
20
ENE
20
ENE
25
ENE
20
ENE
20
ENE
20
E
20
ENE
25
ENE
20
ENE
20
ENE
25
ENE
20
ENE
15
E
15
E
15
ENE
20
ENE
20
ENE
20
ENE
20
E
Wind State
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:52AM0.20m
3:04PM0.84m
2:47AM0.19m
3:50PM0.84m
3:44AM0.19m
4:37PM0.81m
Low Tide
7:36AM-0.12m
10:50PM0.02m
8:23AM-0.11m
11:38PM0.01m
9:11AM-0.09m
rain showers
part cloud
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
5:45
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:08
7:09
 mm
1
1
Temp °C
24
24
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
24
24
Feels °C
24
24
25
25
25
25
23
23
23
23
23
22
22
23
23
23
23
24
23
24
24
25
23
23
Swell 1
Height (m)
Direction
Period (s)
0.6
SW
20
0.6
SSW
19
0.6
SSW
19
0.8
ENE
6
0.8
ENE
6
0.7
SW
18
0.7
SW
18
0.7
SW
18
0.7
SW
17
0.7
SW
17
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SSW
16
0.7
SSW
16
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
0.9
ENE
9
0.7
SSW
14
0.6
SSW
14
0.5
SSW
14
0.6
NW
11
0.6
NW
11
Energy kJ
306
251
251
52
51
323
316
312
309
288
274
268
261
220
215
209
199
193
127
186
138
118
75
75
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
8
0.3
SW
16
0.5
E
6
0.7
SW
19
0.7
SW
19
0.2
NNW
8
0.2
NNW
8
0.2
NNW
8
0.2
NNW
8
0.2
NNW
7
0.2
ENE
11
0.4
NE
11
0.3
NW
12
0.2
NNW
7
0.2
WNW
11
0.3
NW
11
0.4
NW
12
0.4
NW
12
0.7
SSW
15
0.5
NW
12
0.5
NW
11
0.5
NW
11
0.5
SSW
14
0.5
SSW
14
Energy kJ
7
41
22
376
357
6
6
6
6
5
13
29
23
5
12
19
34
50
188
68
59
58
115
111
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
13
0.3
NW
8
0.3
SW
16
0.3
NW
8
0.2
WNW
8
0.2
SSW
12
0.2
WNW
7
0.2
WNW
7
0.2
WNW
7
0.2
WNW
12
0.2
NNW
7
0.2
WNW
12
0.2
NNW
7
0.2
WNW
11
0.2
N
7
0.2
N
7
0.2
N
7
0.2
N
7
0.5
NW
12
0.2
N
6
0.2
N
6
0.2
N
10
0.2
N
10
0.2
N
9
Energy kJ
16
11
41
10
6
14
5
5
5
14
5
14
5
13
4
4
4
4
69
3
3
8
7
7
Wind waves
Height (m)
Direction
Period (s)
0.8
ENE
7
0.9
ENE
4
0.7
NE
4
0.9
NE
6
1
ENE
5
1.1
ENE
5
1.1
ENE
5
1
ENE
6
0.9
ENE
7
0.9
ENE
5
1
ENE
11
0.9
ENE
10
1.1
ENE
10
1.2
ENE
10
1.1
ENE
10
1
ENE
9
0.9
ENE
9
1
ENE
9
1
ENE
9
0.9
ENE
8
0.9
ENE
8
Energy kJ
57
29
21
56
56
59
59
80
77
37
214
160
218
269
226
176
124
161
154
126
126
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
2
1
1
1
1
Distance (km)
14
16
16
16
17
17
19
23
23
23
23
23
23
23
23
23
23
14
15
19
23
23
23
16
Best forecast wave conditions in Molokai
Rating
(10 max)
3
3
4
4
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
4
3
3
4
3
4
4
3
2
3
4
3
3
3
3
4
3
2
4
4
4
Header Global
Rating
(10 max)
5
5
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
5
5
8
  • 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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