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Surf Forecasts:

Waialua Rivermouth surfForecast / HAW – Molokai / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 03 Feb 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
25.3° C
 (Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Waialua Rivermouth today?

The current surf forecast for Waialua Rivermouth at 2AM is: 4.5m 15s primary swell from a Northwest direction and 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 07:00pm February 03). The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (04 Feb)15ft (4.5m)15s
Afternoon (04 Feb)15ft (4.5m)15s
Evening (04 Feb)13ft (4.0m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
8
8
8
7
6
6
6
5
5
5
4
5
5
5
3
3
2
1
1
3
1
1
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
5.5
NW
5
NW
4.5
NW
4.5
NW
4.5
NW
4.5
NW
4.5
NW
4.5
NW
4
NW
4
NW
3.5
NW
3.5
NW
3
NW
3
NW
2.5
NW
2.5
NW
2.3
NW
2.1
NW
2
NW
1.9
NW
1.9
NW
2.1
NW
2.2
NW
2.3
NW
Period(s) (?)151515151515151515141414131313131212121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12587106009004779575578559873678687164605849984094347130752490203915981315112910421025120013581446
Wind
(km/h)
20
N
20
N
20
N
15
NNE
15
NE
15
ENE
15
E
20
E
20
ESE
15
ESE
10
E
5
SE
5
S
0
S
5
SSE
5
SSE
15
S
15
SSE
15
SSW
15
SSW
20
SSW
20
S
20
S
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glassglassglasscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
4:30PM
0.34
4:37AM
0.59
5:18PM
0.37
5:05AM
0.51
6:10PM
0.39
5:31AM
0.42
Low Tide
/ height (m)
10:12PM
-0.00
11:37AM
-0.03
11:01PM
0.06
12:03PM
-0.02
11:57PM
0.13
12:30PM
-0.01
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Sunrise-----7:01-------7:01-------7:01--
Sunset6:17-------6:19-------6:19-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C232222222222222323222222222223242423232323232425
Feels °C (?)201920202020202121212223242424252423232322222224
  • 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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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

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