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: 1 pm 06 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 (06 Jun):

  • Morning surf: Morning surf (06 Jun, local time) - 7ft (2.1m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (06 Jun, local time) - 7ft (2.1m), 8s period with ENE swell.
  • Evening surf: Evening surf (06 Jun, local time) - 6ft (1.9m), 8s period with ENE swell.

The current surf forecast for Waialua Rivermouth at 6PM is: 2.1m 8s primary swell from a East-northeast direction and 0.5m 10s secondary swell from a North direction (forecast issued at 01:00pm June 06). An open ocean swell of 0.2m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (06 Jun)7ft (2.1m)8s
Afternoon (06 Jun)7ft (2.1m)8s
Evening (06 Jun)6ft (1.9m)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 Sat night). Mainly fresh winds.

Sat
6
Sunday
7
Monday
8
Tue
9
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)
2.1
ENE
8
2.1
ENE
8
2.1
ENE
8
1.9
ENE
8
1.8
ENE
8
2.2
ENE
7
2.2
ENE
7
2.1
ENE
7
2
ENE
7
2
ENE
7
1.8
ENE
8
1.8
ENE
8
1.8
ENE
7
1.9
ENE
7
1.8
ENE
7
1.8
ENE
7
1.8
ENE
7
1.9
ENE
7
1.8
ENE
7
1.9
ENE
7
1.9
ENE
7
1.7
ENE
7
1.7
ENE
7
1.6
ENE
8
Wave Graph
Metric surfscale
Energy kJ
547
520
520
461
416
474
471
431
403
414
358
358
337
375
337
337
337
365
337
365
365
327
327
300
Wind (km/h)
35
ENE
30
E
30
ENE
30
E
30
E
35
E
30
E
30
E
30
E
30
ENE
25
ENE
30
ENE
30
E
25
E
25
E
25
E
25
E
30
ENE
30
ENE
30
ENE
30
E
25
E
25
E
25
E
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
8:15AM0.22m
7:28PM0.55m
9:34AM0.29m
8:14PM0.50m
10:34AM0.38m
9:04PM0.44m
Low Tide
12:12PM0.14m
3:25AM0.02m
1:49PM0.20m
3:55AM0.00m
3:45PM0.23m
4:25AM-0.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
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
7:07
7:07
7:07
 mm
Temp °C
24
24
24
24
24
23
23
24
24
25
24
24
24
23
24
24
24
24
24
24
24
23
23
24
Feels °C
20
21
21
22
22
19
20
22
21
22
22
22
22
21
23
22
22
22
22
22
22
21
21
22
Swell 1
Height (m)
Direction
Period (s)
0.6
N
10
0.6
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
0.3
N
9
0.3
N
9
0.3
WNW
18
0.3
WNW
18
0.2
N
8
0.2
WNW
16
0.4
NW
16
0.4
WNW
16
0.3
WNW
16
0.2
SSW
17
0.3
WNW
15
0.4
WNW
15
0.4
WNW
15
0.3
WNW
15
Energy kJ
71
71
48
47
30
30
28
26
14
14
14
14
61
61
5
25
66
100
50
29
42
84
84
42
Swell 2
Height (m)
Direction
Period (s)
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
0.2
WNW
18
0.2
WNW
18
0.3
N
9
0.2
N
8
0.2
SSW
18
0.2
SSW
18
0.2
SSW
18
0.2
SSW
18
0.2
SSW
18
0.2
WNW
16
0.2
SSW
16
0.2
SSW
16
0.2
WNW
9
0.2
WNW
9
Energy kJ
17
17
17
17
17
17
16
15
37
37
31
31
13
5
32
31
31
31
30
24
26
25
8
8
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
9
0.2
WNW
10
0.2
WNW
10
0.1
NW
8
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.2
WNW
19
0.2
SSW
12
0.2
SSW
12
0.2
SSW
12
0.2
SSW
20
0.2
SSW
19
0.2
SSW
19
0.2
WNW
17
0.2
N
8
0.2
N
8
0.2
N
8
0.2
WNW
10
0.2
WNW
9
0.2
WNW
9
0.2
WNW
9
0.2
S
16
0.2
N
8
Energy kJ
8
9
9
3
3
3
3
37
15
15
14
37
37
37
29
5
5
5
9
8
8
8
20
5
Wind waves
Height (m)
Direction
Period (s)
2.1
ENE
8
2.1
ENE
8
2.1
ENE
8
1.9
ENE
8
1.8
ENE
8
2.2
ENE
7
2.2
ENE
7
2.1
ENE
7
2
ENE
7
2
ENE
7
1.8
ENE
8
1.8
ENE
8
1.8
ENE
7
1.9
ENE
7
1.8
ENE
7
1.8
ENE
7
1.8
ENE
7
1.9
ENE
7
1.8
ENE
7
1.9
ENE
7
1.9
ENE
7
1.7
ENE
7
1.7
ENE
7
1.6
ENE
8
Energy kJ
547
520
520
461
416
474
471
431
403
414
358
358
337
375
337
337
337
365
337
365
365
327
327
300
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
2
2
1
1
1
1
1
Distance (km)
28
27
27
27
27
27
27
27
27
27
42
27
25
25
23
25
23
52
51
23
27
23
23
27
Best forecast wave conditions in Molokai
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
1
2
2
4
4
4
2
2
2
2
3
4
4
4
4
2
2
4
4
4
4
4
4
2
Header Global
Rating
(10 max)
9
8
6
7
7
8
8
8
9
9
7
6
6
5
9
6
9
7
9
8
7
6
5
9
  • 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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