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Surf Forecasts:

Tunnels surf break

Tunnels surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 am Saturday 17 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
Tunnels surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tunnels sea temperature is
25.3° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Tunnels today?

The current surf forecast for Tunnels at 10AM is: 2.1m 12s primary swell from a North direction and 1.4m 13s secondary swell from a Northwest direction (forecast issued at 07:00am January 17). The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (17 Jan)7ft (2.1m)12s
Afternoon (17 Jan)6ft (1.8m)12s
Evening (17 Jan)6ft (1.8m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tue
20
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)
3
3
3
3
3
3
2
4
4
6
5
5
5
4
4
4
4
4
3
3
2
3
3
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.2
N
2.1
N
2
N
1.8
N
1.9
NNE
1.8
NNE
1.5
N
1.4
N
2
NW
2.5
NW
3
NW
3
NW
2.5
NW
2.4
NW
2.3
NW
2.1
NW
1.8
NW
1.6
NW
1.5
NW
1.3
NW
1.3
NW
1.1
NW
1.1
NW
1.1
NW
Period(s) (?)121212121212121218171616161514141413131313121217
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1392123611369001029913594517253138593985374534552424209016881318933755609520374330648
Wind
(km/h)
15
E
15
E
15
E
20
E
20
E
20
ESE
15
ESE
15
ESE
15
SE
10
SE
15
ESE
10
ESE
10
SE
10
SE
5
SE
10
SSE
10
SSE
10
S
0
S
5
NE
5
ENE
5
ESE
5
SSE
5
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffoffglassglasscrosscross-
off		offcross-
off
High Tide
/ height (m)
2:36AM
0.67
1:47PM
0.17
3:06AM
0.68
2:23PM
0.19
3:35AM
0.68
3:03PM
0.21
Low Tide
/ height (m)
9:28AM
0.08
7:00PM
-0.09
9:47AM
0.07
7:36PM
-0.09
10:09AM
0.07
8:11PM
-0.07
Saturday
17
Sunday
18
Monday
19
Tue
20
Sunrise-7:18-------7:18-------7:18------
Sunset----6:15-------6:16-------6:17---
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C202122222221212121212323232221212121242424222222
Feels °C (?)171819191918181919192122222221212121242524232323
  • 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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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 Tunnels 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 Tunnels at:
surf-forecast.com

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