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Surf Forecasts:

Tunnels surf break

Tunnels surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 pm Monday 19 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
24.9° C
 (Which is slightly warmer than usual)

How big are the waves at Tunnels today?

The current surf forecast for Tunnels at 2AM is: 0.9m 17s primary swell from a Northwest direction and 1.1m 12s secondary swell from a Northwest direction (forecast issued at 07:00pm January 19). The wind direction is predicted to be glassy and the swell rating is 3.

Time (HST) & DateWave HeightWave Period
Morning (20 Jan)5.5ft (1.7m)15s
Afternoon (20 Jan)6ft (1.8m)14s
Evening (20 Jan)5.5ft (1.7m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
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
3
2
3
4
4
4
3
4
1
0
3
2
2
3
3
1
3
3
3
3
2
3
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
NW
1.3
NW
0.7
NW
0.9
NW
1.1
NW
1.6
NW
1.7
NW
1.8
NW
1.8
NW
1.7
NW
1.6
NW
1.3
NW
1.5
NW
2.4
NW
2.3
NW
2.2
NW
2.2
NW
2
WNW
2
NW
2
NW
2.2
NW
2.3
NW
2.2
NW
2
NW
Period(s) (?)131214171616151414131317161615141414141413131213
Wave
Graph
(?)Metric surfscale
Energy kJ (?)52047320847057413001212128912531042919940115827322276192918761644153714291668172314501306
Wind
(km/h)
0
ENE
5
W
0
S
5
S
5
S
10
S
5
WNW
10
WNW
5
SW
15
WNW
20
N
10
NE
15
NNE
15
NE
10
NE
15
ENE
15
NE
15
NE
15
ENE
10
ENE
10
NE
10
NE
15
NE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglassglassoffglasscross-
on		cross-
off		cross-
on		oncrosscross-
on		cross-
on		crosscrosscross-
on		crosscrosscrosscrosscross-
on		crosscross
High Tide
/ height (m)
3:03PM
0.21
4:03AM
0.66
3:47PM
0.23
4:30AM
0.62
4:39PM
0.27
4:56AM
0.57
Low Tide
/ height (m)
8:11PM
-0.07
10:32AM
0.06
8:49PM
-0.03
10:56AM
0.05
9:30PM
0.02
11:23AM
0.03
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Sunrise-----7:18-------7:18-------7:18--
Sunset6:17-------6:17-------6:19-------
part cloud
part cloud
clear
clear
part cloud
clear
clear
cloud
part cloud
rain showers
light rain
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
Rain (mm)
---------14-------------
Temp. °C242323222222242525231920202022222221202020212222
Feels °C (?)252425232221242426221619181820202020191919202121
  • 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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