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:

Waiaha Rivermouth / Honls surf break

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

information circle48hr Weather and Surf, issued 1 am Friday 21 Nov 2025 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
26.5° 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 8AM is: 0.4m 13s primary swell from a Northwest direction and 0.4m 13s secondary swell from a South-southeast direction, 0.3m 3s secondary swell from a West-northwest direction (forecast issued at 01:00am November 21). The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (21 Nov)1.5ft (0.4m)13s
Afternoon (21 Nov)1.5ft (0.4m)13s
Evening (21 Nov)1.5ft (0.4m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
21
Saturday
22
Sunday
23
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
1
1
1
1
0
0
0
0
0
1
0
1
0
0
1
1
2
2
2
1
0
0
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
NW
0.5
NW
0.4
NW
0.4
NW
0.4
NW
0.4
SSE
0.4
SSE
0.4
SSE
0.3
NW
0.4
NW
0.4
NW
0.4
NW
0.3
NW
0.4
NW
0.6
NW
0.7
NW
0.6
NW
0.7
NW
0.6
NW
0.6
NW
0.6
NW
0.6
NW
0.6
NW
0.6
NW
Period(s) (?)131313131313131217161615181817161616151514141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)111856161605958524991885851109222257163242178174169167164125
Wind
(km/h)
10
S
5
W
10
NNW
0
NNW
10
SSW
10
SW
10
NW
10
WNW
15
WNW
5
NNW
5
W
5
W
10
S
15
SSW
10
SSW
5
NW
15
NNW
10
NNW
0
ENE
10
SSE
10
SSW
15
WNW
15
NNW
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glasscross-
off		glasscross-
on		oncrosscross-
on		crossglasscross-
on		glasscross-
on		cross-
on		oncrosscross-
off		cross-
off		glasscrossoncross-
on		cross-
off		cross-
off
High Tide
/ height (m)
4:26AM
0.72
3:59PM
0.22
5:02AM
0.71
4:40PM
0.20
5:41AM
0.70
5:30PM
0.19
Low Tide
/ height (m)
8:52PM
0.02
11:56AM
0.12
9:19PM
0.02
12:45PM
0.12
9:49PM
0.04
1:36PM
0.12
Friday
21
Saturday
22
Sunday
23
Sunrise---6:35-------6:35-------6:35----
Sunset------5:43-------5:43-------5:43-
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
rain showers
rain showers
rain showers
rain showers
cloud
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
Rain (mm)
-----12-11221-11211-----
Temp. °C252525252626252524242424252525252424242526262525
Feels °C (?)282927282728282826272727272627282526282728282626
  • 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

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

Read more

Read more

Discover more articles and updates in the Greenroom.

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.

View detailed surf forecast for Waiaha Rivermouth / Honls at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest