Kua Bay surf break

Kua Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 am Monday 02 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
24.7° 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 6AM is: 0.4m 11s primary swell from a Northwest direction (forecast issued at 01:00am March 02). An open ocean swell of 0.7m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (02 Mar)1.5ft (0.4m)12s
Afternoon (02 Mar)1.5ft (0.4m)13s
Evening (02 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
Monday
02
Tuesday
03
Wednesday
04
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.3
NW
0.3
NW
0.3
NW
0.2
WNW
Period(s) (?)121212111313131212121212121212121212121111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)363534324244656157575759593737363635353319191811
Wind
(km/h)
10
WSW
5
ESE
5
SSE
5
SSE
10
W
10
WSW
10
SSW
10
SSW
0
NNW
5
ENE
5
NE
5
NE
10
NNW
5
WSW
15
SSW
5
WSW
5
NW
5
SSE
10
S
0
S
5
W
10
WSW
20
SSW
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
glasscross-
off
cross-
off
cross-
on
cross-
on
cross-
off
cross-
off
glassglassglassglassonglasscross-
off
cross-
on
glassoffcross-
off
glasscross-
on
crosscross-
off
cross-
on
High Tide
/ height (m)
3:23AM
0.81
3:41PM
0.53
3:55AM
0.77
4:18PM
0.59
4:24AM
0.72
4:53PM
0.63
Low Tide
/ height (m)
8:38PM
0.07
10:01AM
0.08
9:23PM
0.08
10:24AM
0.07
10:07PM
0.10
10:45AM
0.07
Monday
02
Tuesday
03
Wednesday
04
Sunrise---6:43-------6:41-------6:41----
Sunset------6:29-------6:29-------6:30-
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C232323232524252423232323252625242323222324252424
Feels °C (?)252626262826272627262526252826262626232626262426
  • 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest