Waialua Rivermouth surfForecast / HAW – Molokai / USA

information circle48hr Weather and Surf, issued 1 am Thursday 26 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
24.0° 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 9AM is: 1.6m 12s primary swell from a North-northeast direction and 0.3m 12s secondary swell from a Northwest direction, 1.4m 6s secondary swell from a East direction (forecast issued at 01:00am February 26). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (26 Feb)5ft (1.6m)12s
Afternoon (26 Feb)5ft (1.5m)12s
Evening (26 Feb)4.5ft (1.4m)12s

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


Updates in  hr  min  s Forecast update imminent
Thursday
26
Friday
27
Saturday
28
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.2
NE
1.7
NNE
1.6
NNE
1.6
NNE
1.3
NNE
1.5
NNE
1.5
NNE
1.4
NNE
1.4
NNE
1.3
NNE
1.2
NNE
1.2
NNE
1.1
NNE
1
NNE
1.1
NNE
1.1
NNE
1.1
NNE
1.1
NNE
0.9
NNE
0.9
NNE
0.9
NNE
0.9
NNE
0.9
NNE
0.8
NE
Period(s) (?)121212131112121212121111111111111010101010101011
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1299847781774415579579505497422343325270249265260251227169166135135137147
Wind
(km/h)
25
E
25
E
25
E
25
E
25
E
25
E
20
E
25
E
25
E
20
E
15
ESE
10
ESE
10
ESE
15
E
15
ENE
15
E
20
E
20
E
20
E
15
E
15
E
20
ENE
20
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
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
/ height (m)
11:35PM
0.63
11:43AM
0.15
12:28AM
0.66
12:40PM
0.20
1:14AM
0.67
1:26PM
0.25
Low Tide
/ height (m)
7:38AM
0.02
5:02PM
-0.04
8:08AM
-0.01
6:08PM
-0.06
8:35AM
-0.02
7:05PM
-0.07
Thursday
26
Friday
27
Saturday
28
Sunrise---6:48-------6:48-------6:48----
Sunset------6:30-------6:30-------6:30-
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
Rain (mm)
------------------------
Temp. °C212121212222212121212121212121212121212122232222
Feels °C (?)171717171919181818192021212020201919192021222021
  • 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

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