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Surf Forecasts:

Kua Bay surf break

Kua Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Monday 09 Feb 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
25.5° C
 (Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Kua Bay today?

The current surf forecast for Kua Bay at 10AM is: 0.9m 10s primary swell from a North direction (forecast issued at 07:00am February 09). An open ocean swell of 1.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (09 Feb)1.5ft (0.4m)12s
Afternoon (09 Feb)1.5ft (0.4m)11s
Evening (09 Feb)0.5ft (0.2m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
09
Tuesday
10
Wednesday
11
Thu
12
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
1
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
See all maps
Wave Height (m) & direction (?)
0.4
NNW
0.4
NNW
0.9
N
0.4
NNW
0.2
WNW
0.2
N
0.1
SW
0.1
SW
0.1
W
0.4
NNW
0.3
NNW
0.3
NNW
0.3
NNW
0.3
NNW
0.3
N
0.3
N
0.3
N
0.3
N
0.2
WNW
0.2
WNW
0.2
WNW
0.3
NW
0.3
NW
0.3
NW
Period(s) (?)121210111115151611111111111111111010161615151514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)49491494112178102422524242421201818252522333333
Wind
(km/h)
5
SE
0
SSW
15
SW
5
WNW
15
SSW
0
NE
10
ENE
10
ESE
5
E
10
SE
15
SW
10
WNW
5
NNW
5
SSE
5
N
15
NE
10
E
5
NE
0
NW
5
WNW
0
W
10
E
5
ESE
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscrosscross-
on		cross-
off		glasscross-
off		cross-
off		glassoffcrosscross-
on		glassoffglasscrosscross-
off		crossglassglassglasscross-
off		cross-
off		off
High Tide
/ height (m)
11:16PM
0.60
12:28AM
0.64
11:33AM
0.26
1:19AM
0.69
Low Tide
/ height (m)
2:31PM
0.16
3:37PM
0.18
9:09AM
0.25
5:04PM
0.17
Monday
09
Tuesday
10
Wednesday
11
Thu
12
Sunrise-6:56-------6:54-------6:54------
Sunset----6:20-------6:20-------6:21---
light rain
light rain
cloud
cloud
cloud
light rain
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
part cloud
rain showers
rain showers
rain showers
rain showers
Rain (mm)
21---1--------12----1111
Temp. °C212223232324242423242525252424232323232423232322
Feels °C (?)242524252427242424242526272627232425262626242523
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Kua Bay at:
surf-forecast.com

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