Waialua Rivermouth Surf Break

Waialua Rivermouth 48 hour detailed Surf Forecast

Lat Long: 21.10° N 156.76° W

Issued: 7 pm 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Waialua Rivermouth sea temperature is
26.5° C

Slightly warmer than usual

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

Surf Forecasts:

How big are the waves at Waialua Rivermouth today (26 Jun):

  • Morning surf: Morning surf (26 Jun, local time) - 7ft (2.2m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (26 Jun, local time) - 7.5ft (2.3m), 8s period with ENE swell.
  • Evening surf: Evening surf (26 Jun, local time) - 7.5ft (2.3m), 8s period with ENE swell.

The current surf forecast for Waialua Rivermouth at 3AM is: 2.0m 8s primary swell from a East-northeast direction (forecast issued at 07:00pm June 25). An open ocean swell of 0.4m 11s is not directed at the surf break, a second open ocean swell of 0.3m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (26 Jun)7ft (2.2m)7s
Afternoon (26 Jun)7.5ft (2.3m)8s
Evening (26 Jun)7.5ft (2.3m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Mostly dry. Warm (max 25°C on Thu night, min 24°C on Thu night). Mainly fresh winds.

Thu
25
Friday
26
Saturday
27
Sun
28
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)
2.2
ENE
7
2.2
ENE
7
2.1
ENE
7
2.1
ENE
8
2
ENE
8
2.1
ENE
7
2.3
ENE
7
2.3
ENE
8
2.3
ENE
8
2.4
ENE
8
2.3
ENE
8
2.4
ENE
8
2.3
ENE
8
2.4
ENE
8
2.3
ENE
8
2.3
ENE
8
2.2
ENE
8
2.2
ENE
8
2.1
ENE
8
2
ENE
8
1.9
ENE
8
1.8
ENE
8
1.8
ENE
8
1.8
ENE
8
Wave Graph
Metric surfscale
Energy kJ
444
458
482
495
438
468
558
574
574
623
589
623
589
623
589
589
555
555
534
472
427
398
384
375
Wind (km/h)
30
ENE
30
E
30
E
30
E
30
E
30
E
35
E
35
ENE
30
ENE
35
ENE
35
E
35
E
30
E
30
E
35
E
30
E
30
ENE
30
ENE
30
E
30
E
25
E
25
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
11:55PM0.22m
1:37PM0.68m
00:49AM0.20m
2:11PM0.69m
1:35AM0.20m
Low Tide
8:56PM0.15m
5:58AM-0.02m
9:32PM0.12m
6:35AM-0.02m
10:04PM0.09m
7:12AM-0.02m
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:47
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
—
5:48
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
—
—
—
—
—
—
—
7:12
—
—
—
—
—
—
—
7:12
—
—
—
—
—
—
7:12
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
25
25
25
24
24
25
25
25
25
24
25
24
24
25
25
25
25
25
24
24
24
24
25
25
Feels °C
23
23
23
22
22
23
22
22
22
21
22
21
21
23
22
22
22
22
21
21
22
22
23
23
Swell 1
Height (m)
Direction
Period (s)
0.3
SSW
16
0.3
SSW
15
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.3
SSW
14
0.3
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
20
0.2
SSW
19
0.2
SSW
20
0.3
SW
16
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
18
Energy kJ
49
47
30
30
30
41
41
20
19
18
17
17
17
17
17
37
37
37
40
79
80
80
80
78
Swell 2
Height (m)
Direction
Period (s)
0.3
NW
11
0.3
NW
11
0.3
SSW
15
0.3
SSW
14
0.3
SSW
14
0.3
NW
11
0.3
NW
10
0.3
NW
10
0.2
WNW
10
0.2
WNW
10
0.2
WNW
10
0.2
WNW
10
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.2
WNW
11
0.2
WNW
11
0.2
WNW
11
0.2
WNW
11
0.2
WNW
11
0.2
WNW
10
Energy kJ
20
19
42
41
41
18
16
16
10
10
10
9
25
25
25
25
25
25
12
12
12
12
11
10
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
9
0.1
SE
12
0.1
SE
12
0.1
SW
18
0.1
SW
18
0.2
SSW
18
0.3
SW
18
0.3
SW
18
0.1
SW
18
0.1
SW
18
0.1
SW
17
0.1
SW
16
0.2
WNW
9
0.1
NW
9
0.2
SSW
20
0.2
SSW
13
0.2
SSW
13
0.2
WNW
12
0.2
SSW
19
0.2
SSW
12
0.2
SSW
12
0.2
SSW
12
0.2
SSW
12
0.2
SSW
11
Energy kJ
3
6
6
12
12
31
49
49
12
12
11
10
8
3
38
17
16
14
37
14
14
14
13
13
Wind waves
Height (m)
Direction
Period (s)
2.2
ENE
7
2.2
ENE
7
2.1
ENE
7
2.1
ENE
8
2
ENE
8
2.1
ENE
7
2.3
ENE
7
2.3
ENE
8
2.3
ENE
8
2.4
ENE
8
2.3
ENE
8
2.4
ENE
8
2.3
ENE
8
2.4
ENE
8
2.3
ENE
8
2.3
ENE
8
2.2
ENE
8
2.2
ENE
8
2.1
ENE
8
2
ENE
8
1.9
ENE
8
1.8
ENE
8
1.8
ENE
8
1.8
ENE
8
Energy kJ
444
458
482
495
438
468
558
574
574
623
589
623
589
623
589
589
555
555
534
472
427
398
384
375
Nearest Offshore or Glassy
Makaha
HAW - Oahu
Mala wharf
HAW - Maui
Harbors
HAW - Maui
Harbors
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Harbors
HAW - Maui
Puamana
HAW - Maui
The Cove
HAW - Maui
Harbors
HAW - Maui
Puamana
HAW - Maui
Lahaina Harbor Break Wall
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
The Cove
HAW - Maui
The Cove
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Mala wharf
HAW - Maui
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
Distance (km)
158
23
27
27
25
25
27
28
51
27
28
27
25
25
25
51
51
25
25
25
23
23
25
23
Best forecast wave conditions in Molokai
Rating
(10 max)
Best forecast wave conditions in United States
Fullers
CAL - Monterey
Mouse Rock
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Magics
HAW - Big Island
Ma'alaea
HAW - Maui
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Hilo Breakwall
HAW - Big Island
Ma'alaea
HAW - Maui
Cape Elizabeth
Washington
Cape Sebastian
Oregon South
Super Tubes
CAL - Ventura
Mouse Rock
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Boners
CAL - San Luis Obispo
Hilo Breakwall
HAW - Big Island
Ranches
HAW - Oahu
Super Tubes
CAL - Ventura
Rating
(10 max)
3
3
3
3
3
2
2
2
2
2
2
2
2
2
1
3
3
2
3
4
4
2
1
1
Header Global
Brak River
South Africa
Boneyards
South Africa
Dolphin Point
South Africa
Lebu
Chile
Lebu
Chile
Lebu
Chile
Boneyards
South Africa
Lebu
Chile
Lebu
Chile
Papatowai
New Zealand
Papatowai
New Zealand
Buchupureo
Chile
Ahijedero
Mexico
Lebu
Chile
Lebu
Chile
Lebu
Chile
Lebu
Chile
Lebu
Chile
Lebu
Chile
Buchupureo
Chile
Buchupureo
Chile
Boneyards
South Africa
Heaven
South Africa
Lebu
Chile
Rating
(10 max)
5
5
6
6
7
7
5
7
6
6
6
5
4
8
9
8
8
7
6
5
5
5
9
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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