Waialua Rivermouth Surf Break
Lat Long: 21.10° N 156.76° W

Waialua Rivermouth 48 hour detailed Surf Forecast

Weather Forecast for Waialua Rivermouth

Issued: 7 pm 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Waialua Rivermouth sea temperature is
25.5° 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 (05 Jun):

  • Morning surf: Morning surf (05 Jun, local time) - 6.5ft (2.0m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (05 Jun, local time) - 7ft (2.2m), 8s period with ENE swell.
  • Evening surf: Evening surf (05 Jun, local time) - 7ft (2.2m), 8s period with ENE swell.

The current surf forecast for Waialua Rivermouth at 12AM is: 1.2m 13s primary swell from a North direction and 2.1m 7s secondary swell from a East direction (forecast issued at 07:00pm June 04). An open ocean swell of 0.4m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (05 Jun)6.5ft (2.0m)8s
Afternoon (05 Jun)7ft (2.2m)8s
Evening (05 Jun)7ft (2.2m)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 25°C on Sun afternoon, min 23°C on Thu night). Mainly fresh winds.

Thu
4
Friday
5
Saturday
6
Sun
7
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)
1.8
ENE
7
1.9
ENE
7
1.2
N
13
1.2
N
13
1.2
N
13
1.2
N
12
2
E
8
2.2
ENE
8
2.1
ENE
8
2.2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.2
E
8
2
E
8
2.1
E
8
2.2
ENE
8
2.2
ENE
8
2.1
ENE
8
2
ENE
8
2.1
ENE
8
2.1
ENE
7
2
ENE
8
2
ENE
8
2.1
ENE
7
Wave Graph
Metric surfscale
Energy kJ
346
383
490
508
508
447
471
542
533
570
570
570
612
513
559
570
570
533
472
481
456
438
426
468
Wind (km/h)
30
ENE
30
ENE
35
E
35
E
30
E
30
E
35
E
35
ENE
30
ENE
35
ENE
35
ENE
35
E
30
E
30
E
35
ENE
35
ENE
35
ENE
35
ENE
30
E
35
E
30
E
30
E
30
E
30
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-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:03PM0.62m
6:48AM0.17m
6:45PM0.59m
8:15AM0.22m
7:28PM0.55m
9:34AM0.29m
Low Tide
2:15AM0.04m
11:06AM0.08m
2:53AM0.03m
12:12PM0.14m
3:25AM0.02m
1:49PM0.20m
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:06
7:06
7:06
7:07
 mm
Temp °C
24
24
24
24
23
24
24
24
24
24
23
23
23
24
24
24
24
24
24
23
23
24
24
25
Feels °C
22
22
21
21
20
22
21
21
21
21
19
19
19
21
20
20
20
21
21
20
20
22
22
22
Swell 1
Height (m)
Direction
Period (s)
1
N
11
1.1
N
12
1.2
N
13
1.2
N
13
1.2
N
13
1.2
N
12
1.1
N
12
1
N
12
1
N
12
0.9
N
11
0.8
N
11
0.8
N
11
0.7
N
11
0.7
N
10
0.6
N
10
0.5
N
10
0.5
N
10
0.5
N
10
0.4
N
10
0.4
N
10
0.4
N
9
0.4
N
9
0.3
N
9
0.3
N
9
Energy kJ
256
341
490
490
483
444
344
280
271
198
151
149
112
102
71
50
48
48
30
30
28
26
14
14
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
13
0.3
SSW
13
0.3
SSW
13
0.3
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
12
0.2
WNW
19
0.2
WNW
19
Energy kJ
82
81
81
80
68
68
40
39
38
36
35
35
35
34
17
17
17
17
17
17
16
15
37
37
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
12
0.1
W
12
0.1
W
12
0.1
W
12
0.1
W
11
0.1
NW
10
0.2
NNW
10
0.3
NW
10
0.3
NW
10
0.3
NW
10
0.3
NW
9
0.3
NW
9
0.3
NW
9
0.3
NW
9
0.2
WNW
9
0.2
WNW
10
0.1
NW
8
0.1
NW
8
0.1
NW
10
0.1
NW
10
0.1
NW
9
0.2
WNW
19
0.2
SSW
12
0.2
SSW
12
Energy kJ
6
3
3
3
3
4
9
15
15
15
14
13
13
13
9
9
3
3
4
4
3
37
15
15
Wind waves
Height (m)
Direction
Period (s)
1.8
ENE
7
1.9
ENE
7
2
E
7
2.2
E
7
2.2
E
7
2
E
7
2
E
8
2.2
ENE
8
2.1
ENE
8
2.2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.2
E
8
2
E
8
2.1
E
8
2.2
ENE
8
2.2
ENE
8
2.1
ENE
8
2
ENE
8
2.1
ENE
8
2.1
ENE
7
2
ENE
8
2
ENE
8
2.1
ENE
7
Energy kJ
346
383
423
508
508
447
471
542
533
570
570
570
612
513
559
570
570
533
472
481
456
438
426
468
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
Distance (km)
51
23
23
28
25
25
25
23
23
23
27
27
28
27
27
27
27
27
27
27
27
27
27
51
Best forecast wave conditions in Molokai
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
5
4
4
4
4
2
2
2
4
4
4
4
4
3
1
1
2
4
4
4
2
2
2
3
Header Global
Rating
(10 max)
5
5
9
9
9
9
8
8
8
8
9
9
9
9
9
8
6
8
8
8
8
7
7
7
  • 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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