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Surf Forecasts:

Hanalei Bay surf break

Hanalei Bay surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 17 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Hanalei Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hanalei Bay sea temperature is
24.6° C
 (Which is slightly warmer than usual)

How big are the waves at Hanalei Bay today?

The current surf forecast for Hanalei Bay at 12AM is: 2.2m 13s primary swell from a North-northwest direction and 0.5m 8s secondary swell from a West direction (forecast issued at 07:00pm March 17). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (HST) & DateWave HeightWave Period
Morning (18 Mar)6.5ft (2.0m)13s
Afternoon (18 Mar)6ft (1.8m)12s
Evening (18 Mar)5.5ft (1.7m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
3
4
4
4
4
4
4
4
3
3
3
3
3
3
1
1
2
2
2
2
2
2
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
NNW
2.2
NNW
2.2
NNW
2.2
NNW
1.9
NNW
2
NNW
1.9
NNW
1.8
NNW
1.7
N
1.7
N
1.6
N
1.6
N
1.5
N
1.4
N
1.4
N
1.3
N
1.2
N
1.2
N
1.2
N
1.2
N
1.2
N
1.1
N
1.1
N
1.3
N
Period(s) (?)141413131313121212121211111111111111101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1724173016301474126912211137992841814699651553467459389323317294288282237242345
Wind
(km/h)
5
ENE
10
ESE
10
ESE
10
ESE
5
SE
5
SE
10
E
10
E
5
E
5
ESE
5
S
5
S
5
WSW
5
S
5
NE
5
NNW
5
NNW
5
W
5
S
5
S
5
SSW
5
SSW
5
WNW
5
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		cross-
off		glasscross-
off		cross-
off		cross-
off		cross-
off		glasscross-
off		glassglassglasscross-
on		onglassglassglassglasscross-
off		glasscross-
on		glass
High Tide
/ height (m)
2:09PM
0.37
2:22AM
0.51
2:49PM
0.44
2:48AM
0.46
3:31PM
0.50
3:14AM
0.39
Low Tide
/ height (m)
7:28PM
-0.03
8:11AM
-0.03
8:15PM
-0.00
8:33AM
-0.05
9:05PM
0.03
8:58AM
-0.08
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise-----6:43-------6:43-------6:41--
Sunset6:47-------6:47-------6:47-------
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
cloud
thunderstorm
thunderstorm
Rain (mm)
1--------------331----14
Temp. °C222222222122242424232323222326252524242323242424
Feels °C (?)242424242324252526252526252628272827272525262627
  • 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

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hanalei 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 Hanalei Bay at:
surf-forecast.com

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