Kua Bay surf break

Kua Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Sunday 01 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 11AM is: 0.4m 13s primary swell from a Northwest direction (forecast issued at 07:00am March 01). An open ocean swell of 0.8m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (01 Mar)1.5ft (0.4m)13s
Afternoon (01 Mar)1.5ft (0.4m)13s
Evening (01 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
Sunday
01
Monday
02
Tuesday
03
Wed
04
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
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
Period(s) (?)141413131212121212111313131212121212121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)204744423836363534324244656157575739393737363635
Wind
(km/h)
10
NNE
5
NNE
5
W
10
WSW
5
WSW
10
SSW
5
SSE
5
SE
5
ESE
5
NNE
5
WNW
5
W
10
SSW
5
WNW
5
WNW
5
E
5
S
5
N
10
NNE
5
WSW
10
SW
10
NNW
5
NE
10
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on
crosscross-
on
cross-
off
glassglassglassglasscross-
on
glasscross-
off
glassglasscross-
off
glassglasscross-
on
glasscrosscross-
on
crossoff
High Tide
/ height (m)
2:48AM
0.83
3:04PM
0.46
3:23AM
0.81
3:41PM
0.53
3:55AM
0.77
4:18PM
0.59
Low Tide
/ height (m)
9:38AM
0.10
8:38PM
0.07
10:01AM
0.08
9:23PM
0.08
10:24AM
0.07
10:07PM
0.10
Sunday
01
Monday
02
Tuesday
03
Wed
04
Sunrise-6:43-------6:43-------6:41------
Sunset----6:29-------6:29-------6:29---
cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
Rain (mm)
------------1-----------
Temp. °C232425252424242423242525242423232323252624242423
Feels °C (?)252627272627282726272828252826262626262825262625
  • 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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