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Surf Forecasts:

Waialua Rivermouth surfForecast / HAW – Molokai / USA

information circle48hr Weather and Surf, issued 7 pm Monday 26 Jan 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
24.9° C
 (Which is slightly warmer than usual)

How big are the waves at Waialua Rivermouth today?

The current surf forecast for Waialua Rivermouth at 3AM is: 1.5m 12s primary swell from a Northwest direction and 0.8m 6s secondary swell from a Northeast direction (forecast issued at 07:00pm January 26). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (27 Jan)4.5ft (1.4m)12s
Afternoon (27 Jan)7.5ft (2.3m)14s
Evening (27 Jan)8ft (2.4m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
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)
0
0
1
1
2
4
4
4
4
4
3
3
2
3
3
2
4
4
3
3
3
2
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
N
0.8
NW
1.4
NW
1.5
NW
1.5
NW
1.4
NW
1.6
NNW
2.1
NNW
2.3
NNW
2.4
NNW
2.4
NNW
2.4
NNW
2.2
NNW
2.1
NNW
2
NNW
1.9
NNW
1.8
NNW
1.7
NNW
1.6
NNW
1.5
NNW
1.3
NNW
1.2
NNW
1.1
NW
1.6
NW
Period(s) (?)71313121212141414141515151514141413131313121716
Wave
Graph
(?)Metric surfscale
Energy kJ (?)181239604678667570106118232148231723812414214719271624146312779878757225293847631367
Wind
(km/h)
15
E
10
ESE
10
E
10
ESE
5
ESE
5
S
5
SW
0
SE
0
ESE
5
ENE
10
ENE
10
ENE
10
E
10
E
10
SSE
15
S
5
S
5
W
5
NNW
5
N
10
NNE
10
NE
5
ENE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glassglassglassglassglasscross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		glassglassglassglasscross-
off		crosscrosscross
High Tide
/ height (m)
10:56PM
0.60
9:35AM
0.18
11:54PM
0.66
11:18AM
0.16
12:46AM
0.71
12:31PM
0.16
Low Tide
/ height (m)
3:00PM
-0.04
7:10AM
0.13
4:01PM
-0.05
8:00AM
0.07
5:05PM
-0.07
8:37AM
0.02
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Sunrise-----7:05-------7:05-------7:03--
Sunset6:13-------6:14-------6:14-------
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C242423232323242424242423232324252424232323232324
Feels °C (?)252524242526272727272625252526262727262625262626
  • 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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