Kua Bay surf break

Kua Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 03 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
24.6° 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 1AM is: 0.4m 12s primary swell from a Northwest direction (forecast issued at 07:00pm March 03). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (04 Mar)1.5ft (0.4m)11s
Afternoon (04 Mar)1ft (0.3m)11s
Evening (04 Mar)0.5ft (0.2m)11s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
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 (?)
0.4
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
0.2
WNW
0.2
WNW
0.2
WNW
0.2
WNW
0.2
WNW
0.1
N
0.1
N
0.1
NW
0.1
NW
0.1
NW
0.1
N
0.2
WNW
0.2
WNW
0.2
WNW
0.2
WNW
Period(s) (?)121212121211111111111110101012129991215151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)37363535353331191811111010944333321212018
Wind
(km/h)
5
WSW
5
SSW
5
SSE
5
SSE
10
S
5
SSW
10
WSW
15
SW
15
SW
5
WSW
5
SW
10
S
10
S
5
SSE
10
W
15
WNW
10
WSW
10
S
15
S
10
SSW
5
NNW
5
E
10
WSW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
glasscross-
off
glasscrosscrosscrosscross-
on
glasscross-
off
cross-
off
glasscross-
on
oncross-
on
cross-
off
cross-
off
cross-
off
cross-
on
glasscrosscross
High Tide
/ height (m)
4:24AM
0.72
4:53PM
0.63
4:50AM
0.65
5:29PM
0.66
5:15AM
0.57
Low Tide
/ height (m)
10:07PM
0.10
10:45AM
0.07
10:49PM
0.14
11:06AM
0.07
11:32PM
0.19
11:27AM
0.08
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Sunrise-----6:41-------6:39-------6:39--
Sunset6:29-------6:30-------6:30-------
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
thunderstorm
part cloud
clear
part cloud
Rain (mm)
--------------------1---
Temp. °C252424232223242524232323232424242424232323242525
Feels °C (?)272727262426262625262625252726252626242526262625
  • 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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