Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Waialua Rivermouth surfForecast / HAW – Molokai / USA

information circle48hr Weather and Surf, issued 7 pm Sunday 26 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
Waialua Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waialua Rivermouth sea temperature is
25.0° C
 (Which is normal for this time of year)

How big are the waves at Waialua Rivermouth today?

The current surf forecast for Waialua Rivermouth at 12AM is: 1.6m 8s primary swell from a Northeast direction and 0.9m 11s secondary swell from a Northwest direction (forecast issued at 07:00pm April 26). 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 (27 Apr)5ft (1.6m)8s
Afternoon (27 Apr)5ft (1.6m)7s
Evening (27 Apr)5ft (1.6m)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

Light rain (total 3mm), mostly falling on Mon afternoon. Warm (max 24°C on Mon morning, min 22°C on Tue night). Mainly fresh winds.

Sun
26
Monday
27
Tuesday
28
Wed
29
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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1
NW
12
1.5
NE
8
1.6
NE
8
1.5
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
1.3
ENE
6
0.6
NW
14
1.5
E
7
1.6
E
7
1.6
ENE
7
1.6
ENE
7
0.9
NW
12
1.4
ENE
7
0.6
NNW
14
Wave Graph
Metric surfscale
Energy kJ
268
268
298
271
277
270
263
263
254
240
240
225
186
186
152
121
139
231
269
276
238
252
200
132
Wind (km/h)
25
ENE
25
ENE
20
ENE
25
ENE
25
E
25
E
25
ENE
25
ENE
30
ENE
25
ENE
25
E
25
E
25
E
25
E
25
E
25
ENE
25
ENE
25
ENE
30
E
25
E
25
ENE
25
ENE
25
ENE
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
cross
cross
High Tide
11:58PM0.47m
1:08PM0.46m
00:36AM0.41m
1:42PM0.53m
1:10AM0.36m
Low Tide
6:13PM0.10m
6:49AM-0.05m
7:16PM0.09m
7:11AM-0.06m
8:11PM0.09m
7:32AM-0.06m
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:58
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
—
5:56
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
—
—
—
—
—
—
—
6:50
—
—
—
—
—
—
—
6:50
—
—
—
—
—
—
6:51
 mm
—
—
—
—
—
—
—
—
1
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
24
23
23
23
23
23
24
24
24
23
23
23
23
23
23
24
23
23
23
23
22
23
23
23
Feels °C
23
22
22
22
22
22
22
23
22
21
21
22
22
21
21
22
21
21
20
21
19
21
20
20
Swell 1
Height (m)
Direction
Period (s)
1
NW
12
0.9
NNW
11
0.9
NW
11
0.9
NW
11
0.9
NW
11
0.9
NW
11
0.8
NW
11
0.7
NW
11
0.7
NW
11
0.7
NW
10
0.6
NW
10
0.6
NW
10
0.6
NW
10
0.6
NNW
10
0.6
NNW
10
0.6
NNW
10
0.5
NW
10
0.6
NW
13
0.7
NW
13
0.8
NW
13
0.8
NW
13
0.9
NW
12
0.8
NW
12
0.7
NW
12
Energy kJ
268
227
185
179
176
172
140
119
117
112
84
84
84
69
68
68
49
113
171
239
224
252
200
132
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
NE
9
0.4
SW
14
0.4
SW
13
0.4
SW
13
0.4
NNE
9
0.4
NNE
8
0.4
SW
13
0.4
SW
13
0.4
NE
8
0.4
NE
8
0.4
NNE
8
0.5
E
8
0.6
NW
14
0.5
NW
10
0.5
NW
10
0.2
SSW
12
0.3
NE
9
0.3
NE
10
0.4
NNW
14
0.6
NNW
14
Energy kJ
102
73
71
68
23
46
45
44
30
28
44
44
17
18
24
29
123
48
46
14
14
15
82
129
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
8
0.2
W
9
0.1
W
9
0.1
W
9
0.4
SW
14
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
SW
13
0.4
SW
13
0.4
NE
8
0.3
NNE
8
0.4
SW
13
0.3
SW
13
0.4
NW
15
0.4
NW
15
0.4
ESE
8
0.3
SW
12
0.2
SSW
12
0.2
NNE
10
0.2
SSW
12
0.2
SSW
12
0.3
NE
10
0.4
NE
10
Energy kJ
12
7
2
2
47
23
22
22
44
44
18
14
43
26
55
75
19
23
14
10
14
14
15
23
Wind waves
Height (m)
Direction
Period (s)
1.4
NE
8
1.5
NE
8
1.6
NE
8
1.5
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
1.3
ENE
6
1.3
ENE
6
1.5
E
7
1.6
E
7
1.6
ENE
7
1.6
ENE
7
1.5
ENE
7
1.4
ENE
7
1.1
ENE
7
Energy kJ
235
268
298
271
277
270
263
263
254
240
240
225
186
186
152
121
139
231
269
276
238
204
173
118
Nearest Offshore or Glassy
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Osterizers/Rainbows
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Rating
(10 max)
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
23
23
23
23
19
23
23
23
23
25
23
23
23
23
23
25
23
23
25
25
23
23
23
23
Best forecast wave conditions in Molokai
Rating
(10 max)
Best forecast wave conditions in United States
Off the Wall/Insanities
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Boners
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Ranches
HAW - Oahu
Ranches
HAW - Oahu
Ranches
HAW - Oahu
Fullers
CAL - Monterey
Boners
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Ghost Tree
CAL - Monterey
Ghost Tree
CAL - Monterey
Waiaha Rivermouth / Honls
HAW - Big Island
Ranches
HAW - Oahu
Lahaina Breakwall/Harbour
HAW - Maui
Fullers
CAL - Monterey
Boners
CAL - San Luis Obispo
Boners
CAL - San Luis Obispo
Lincoln City Nelscott Reef
Oregon North
Ghost Tree
CAL - Monterey
Off the Wall/Insanities
HAW - Oahu
Steamer Lane-Middle Peak
CAL - Santa Cruz
Super Tubes
CAL - Ventura
Rating
(10 max)
3
3
2
2
2
2
1
1
2
2
2
2
2
1
1
1
2
2
2
3
2
2
2
1
Header Global
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Gas Bay
Australia
Cobblestones
Australia
Trial Harbour
Australia
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Cow Bombie
Australia
Easter Reef
Australia
Cobblestones
Australia
Boneyards
South Africa
Trial Harbour
Australia
Banana Beach
South Africa
Amanzimtoti
South Africa
Amanzimtoti
South Africa
Barbel Point
South Africa
Papatowai
New Zealand
Dunedin - Cob Cottage
New Zealand
Amanzimtoti
South Africa
Amanzimtoti
South Africa
Amanzimtoti
South Africa
Rating
(10 max)
8
7
6
6
6
6
5
5
5
5
5
5
5
6
8
9
9
8
7
8
8
6
6
5
  • 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

Latest Updates

View more

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Waialua Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Waialua Rivermouth at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest