Waialua Rivermouth Surf Break

Waialua Rivermouth 48 hour detailed Surf Forecast

Lat Long: 21.10° N 156.76° W

Issued: 7 pm 24 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 (25 Jun):

  • Morning surf: Morning surf (25 Jun, local time) - 6ft (1.9m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (25 Jun, local time) - 7ft (2.2m), 7s period with ENE swell.
  • Evening surf: Evening surf (25 Jun, local time) - 7ft (2.2m), 7s period with ENE swell.

The current surf forecast for Waialua Rivermouth at 1AM is: 2.0m 6s primary swell from a East-northeast direction and 0.4m 7s secondary swell from a North direction (forecast issued at 07:00pm June 24). An open ocean swell of 0.4m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (25 Jun)6ft (1.9m)7s
Afternoon (25 Jun)7ft (2.2m)7s
Evening (25 Jun)7ft (2.2m)7s

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

Wed
24
Thursday
25
Friday
26
Sat
27
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
6
1.7
ENE
6
2.1
ENE
6
2
ENE
6
1.9
ENE
7
1.8
ENE
7
1.9
ENE
7
2.1
ENE
7
2.2
ENE
7
2.2
ENE
7
2.1
ENE
7
2.2
ENE
7
2.1
ENE
7
2.2
ENE
7
2.3
ENE
7
2.2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.3
ENE
8
2.3
ENE
8
2.3
ENE
8
2.4
ENE
8
2.4
ENE
8
2.4
ENE
8
Wave Graph
Metric surfscale
Energy kJ
245
213
361
319
298
299
326
395
445
471
482
512
468
498
558
526
540
540
589
589
574
623
640
623
Wind (km/h)
35
ENE
35
ENE
35
ENE
30
E
30
E
30
E
30
E
35
E
30
ENE
30
E
30
E
30
E
30
E
30
E
30
E
35
E
30
E
35
ENE
30
E
30
E
30
E
30
E
35
E
35
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
10:55PM0.25m
1:02PM0.66m
11:55PM0.22m
1:37PM0.68m
00:49AM0.20m
Low Tide
8:05PM0.19m
5:23AM-0.01m
8:56PM0.15m
5:58AM-0.02m
9:32PM0.12m
6:35AM-0.02m
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:47
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
—
5:47
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:10
—
—
—
—
—
—
—
7:12
—
—
—
—
—
—
—
7:12
—
—
—
—
—
—
7:12
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
25
25
25
24
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
24
24
25
25
25
Feels °C
22
22
22
21
21
23
22
22
23
22
23
23
23
23
22
22
22
22
22
21
22
22
22
21
Swell 1
Height (m)
Direction
Period (s)
0.4
SSW
18
0.4
N
8
0.4
SW
17
0.4
N
7
0.4
NE
8
0.4
NNE
8
0.4
SW
16
0.4
NW
12
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
Energy kJ
120
20
77
15
18
27
65
35
49
47
30
30
30
41
41
20
19
18
17
17
17
17
17
37
Swell 2
Height (m)
Direction
Period (s)
0.4
N
8
0.4
SSW
18
0.3
N
7
0.4
SW
16
0.3
SSW
16
0.4
SW
16
0.4
NW
12
0.3
SSW
16
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
13
Energy kJ
21
120
10
66
50
65
37
50
20
19
42
41
41
18
16
16
10
10
10
9
25
25
25
17
Swell 3
Height (m)
Direction
Period (s)
0.3
NW
9
0.3
NW
10
0.2
WNW
13
0.2
WNW
13
0.3
NW
12
0.4
NW
12
0.2
N
8
0.2
SSW
13
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
0.2
SSW
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
0.1
SW
16
Energy kJ
13
14
17
16
23
37
5
16
3
6
6
12
12
31
49
31
12
12
11
10
8
3
38
10
Wind waves
Height (m)
Direction
Period (s)
1.8
ENE
6
1.7
ENE
6
2.1
ENE
6
2
ENE
6
1.9
ENE
7
1.8
ENE
7
1.9
ENE
7
2.1
ENE
7
2.2
ENE
7
2.2
ENE
7
2.1
ENE
7
2.2
ENE
7
2.1
ENE
7
2.2
ENE
7
2.3
ENE
7
2.2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.3
ENE
8
2.3
ENE
8
2.3
ENE
8
2.4
ENE
8
2.4
ENE
8
2.4
ENE
8
Energy kJ
245
213
361
319
298
299
326
395
445
471
482
512
468
498
558
526
540
540
589
589
574
623
640
623
Nearest Offshore or Glassy
Lahaina Breakwall/Harbour
HAW - Maui
Mala wharf
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Harbors
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Harbors
HAW - Maui
The Cove
HAW - Maui
Harbors
HAW - Maui
Harbors
HAW - Maui
Harbors
HAW - Maui
Mala wharf
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Harbor Break Wall
HAW - Maui
The Cove
HAW - Maui
Harbors
HAW - Maui
The Cove
HAW - Maui
Ma'alaea
HAW - Maui
Mala wharf
HAW - Maui
Harbors
HAW - Maui
Harbors
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Rating
(10 max)
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
25
23
25
27
25
25
25
27
51
27
27
27
23
25
25
27
51
27
51
42
23
27
27
25
Best forecast wave conditions in Molokai
Rating
(10 max)
Best forecast wave conditions in United States
Fullers
CAL - Monterey
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Mouse Rock
CAL - San Luis Obispo
The Wedge
CAL - Orange County
Magics
HAW - Big Island
Ma'alaea
HAW - Maui
Super Tubes
CAL - Ventura
Gale Point
CAL - Humboldt
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
Ranches
HAW - Oahu
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Magics
HAW - Big Island
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Magics
HAW - Big Island
Rincon - Rivermouth
CAL - Ventura
Ma'alaea
HAW - Maui
Rating
(10 max)
3
2
2
3
2
2
2
2
3
3
4
4
3
2
1
2
2
1
2
2
2
2
2
2
Header Global
Etang-Sale
Reunion
Goukamma River Mouth
South Africa
Dunedin - Cob Cottage
New Zealand
El Gringo
Chile
El Gringo
Chile
Bocock's Bay
Namibia
Otago Peninsula - Allans Beach
New Zealand
Jacobs Bay
South Africa
Boneyards
South Africa
Boneyards
South Africa
Dolphin Point
South Africa
Lebu
Chile
Lebu
Chile
Easter Reef
Australia
Boneyards
South Africa
Lebu
Chile
Papatowai
New Zealand
Lebu
Chile
Papatowai
New Zealand
Lebu
Chile
Buchupureo
Chile
Lebu
Chile
Papatowai
New Zealand
Lebu
Chile
Rating
(10 max)
5
5
5
5
5
4
4
5
5
5
6
7
8
5
5
7
6
6
6
5
5
5
5
8
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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