Kua Bay surf break

Kua Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Friday 06 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Kua Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kua Bay sea temperature is
24.9° C
(Which is normal for this time of year)

How big are the waves at Kua Bay today?

The current surf forecast for Kua Bay at 2AM is: 0.4m 13s primary swell from a Northwest direction (forecast issued at 07:00pm March 06). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (07 Mar)1.5ft (0.4m)12s
Afternoon (07 Mar)1.5ft (0.4m)12s
Evening (07 Mar)1.5ft (0.4m)12s

Table - waves today at Kua Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Friday
06
Saturday
07
Sunday
08
Monday
09
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.2
WNW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.3
WNW
0.3
WNW
0.4
NW
0.3
WNW
0.3
WNW
0.3
WNW
0.3
WNW
0.2
WNW
0.2
WNW
Period(s) (?)131313131312121212121212121212121111111111112019
Wave
Graph
(?)Metric surfscale
Energy kJ (?)174444444439383737363535353534262531232323223737
Wind
(km/h)
10
SSW
10
S
5
SSE
5
N
0
N
10
S
10
WSW
15
WSW
15
WSW
10
SW
5
SSW
0
SW
5
N
5
NNE
10
WSW
15
SW
10
SW
5
WSW
0
WNW
0
S
5
SSE
10
SSE
15
SW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
glasscross-
on
glasscross-
off
crosscross-
on
crosscrosscross-
off
glassglassglasscrosscrosscrossglassglassglassoffcross-
off
crosscross
High Tide
/ height (m)
5:37AM
0.50
6:45PM
0.66
5:56AM
0.43
7:33PM
0.63
6:07AM
0.37
Low Tide
/ height (m)
12:18AM
0.23
11:48AM
0.10
1:11AM
0.28
12:10PM
0.12
2:26AM
0.32
12:34PM
0.15
Friday
06
Saturday
07
Sunday
08
Monday
09
Sunrise-----6:39-------6:37-------6:37--
Sunset6:30-------6:30-------6:30-------
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
Rain (mm)
---------111----111-----
Temp. °C252524232323242524242323222324242423232222232424
Feels °C (?)252626252624252625262627252525242526262524242424
  • 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 Kua Bay 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.


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