Waiaha Rivermouth / Honls surf break

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

information circle48hr Weather and Surf, issued 1 pm Thursday 05 Mar 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
24.8° C
(Which is normal for this time of year)

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

The current surf forecast for Waiaha Rivermouth / Honls at 9PM is: 0.2m 12s primary swell from a South direction and 0.3m 5s secondary swell from a South direction, 0.3m 3s secondary swell from a Northwest direction (forecast issued at 01:00pm March 05). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (05 Mar)1ft (0.3m)10s
Afternoon (05 Mar)0.5ft (0.2m)11s
Evening (05 Mar)0.5ft (0.2m)12s

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


Updates in  hr  min  s Forecast update imminent
Thursday
05
Friday
06
Saturday
07
Sunday
08
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
1
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
NW
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.2
WNW
0.2
WNW
0.3
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
WNW
0.4
WNW
0.5
NW
0.4
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.5
NW
0.4
WNW
Period(s) (?)101111121212141514141313131313121212121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)201010111111212133464444444467617357565654536653
Wind
(km/h)
15
WSW
15
WNW
5
NW
10
SSE
10
S
5
NNW
15
N
15
N
15
WNW
10
WSW
10
S
10
SSE
5
NNW
10
N
5
S
10
S
10
W
10
WNW
10
SSW
10
S
10
NNW
15
NNW
5
S
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
crosscross-
on
cross-
on
glasscross-
off
cross-
off
crossoncross-
on
cross-
on
glasscross-
off
glasscross-
on
cross-
on
cross-
on
oncross-
on
cross-
off
cross-
off
glasscross-
on
High Tide
/ height (m)
5:26PM
0.48
5:08AM
0.41
6:08PM
0.49
5:35AM
0.34
6:56PM
0.50
6:02AM
0.28
Low Tide
/ height (m)
11:04AM
-0.01
11:31PM
0.10
11:26AM
-0.00
12:26AM
0.14
11:51AM
0.01
1:34AM
0.18
Thursday
05
Friday
06
Saturday
07
Sunday
08
Sunrise-------6:39-------6:39-------6:37
Sunset--6:30-------6:30-------6:30-----
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
rain showers
clear
clear
thunderstorm
cloud
Rain (mm)
-------------------1--1-
Temp. °C252524232323232425242424232323242524242424232323
Feels °C (?)262626252426242526262525252425262625252526242624
  • 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

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