Waiaha Rivermouth / Honls surf break

Waiaha Rivermouth / Honls surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 pm Sunday 22 Feb 2026 HST
Forecast update in hr  min  s Forecast update imminent
Waiaha Rivermouth / Honls surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waiaha Rivermouth / Honls sea temperature is
24.9° C
(Which is slightly warmer than usual)


How big are the waves at Waiaha Rivermouth / Honls today?

The current surf forecast for Waiaha Rivermouth / Honls at 5PM is: 0.4m 13s primary swell from a Southwest direction and 0.3m 12s secondary swell from a West-northwest direction, 0.3m 12s secondary swell from a South direction (forecast issued at 01:00pm February 22). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (22 Feb)1ft (0.3m)13s
Afternoon (22 Feb)1.5ft (0.4m)13s
Evening (22 Feb)1.5ft (0.4m)13s

Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
0
0
0
0
1
1
1
1
1
0
0
1
1
1
1
1
0
0
1
1
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.3
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
S
0.3
SW
0.3
SW
0.3
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
WNW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
Period(s) (?)141413131313131312131318161616161515151414141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)314646454546464645313148686665625755548152495044
Wind
(km/h)
15
SSW
15
WSW
10
WNW
5
NW
10
NNW
5
NNW
5
NNW
10
N
10
NNW
5
SW
5
SSW
5
SSW
5
W
0
SSW
5
N
0
NNW
5
W
5
W
5
W
0
NE
5
NNE
5
NE
0
ENE
0
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
oncross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
ononglassglassglassglassglasscross-
on
cross-
on
glassglassglassglassglassglass
High Tide
/ height (m)
8:33PM
0.54
7:14AM
0.24
9:52PM
0.58
8:32AM
0.18
11:08PM
0.62
Low Tide
/ height (m)
12:59PM
-0.02
3:45AM
0.20
1:45PM
-0.01
6:00AM
0.16
2:49PM
0.00
7:16AM
0.11
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Sunrise-------6:47-------6:47-------6:46
Sunset--6:25-------6:25-------6:27-----
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
11221------11-----------
Temp. °C242423222222222224242423222221222323232222212121
Feels °C (?)242424232324242324252525242423242424252424222222
  • 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

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 Waiaha Rivermouth / Honls 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest