Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Unreals surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 pm Friday 19 Dec 2025 HST
Forecast update in hr  min  s Forecast update imminent
Unreals surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Unreals sea temperature is
25.4° C
 (Which is slightly warmer than usual)

How big are the waves at Unreals today?

The current surf forecast for Unreals at 12AM is: 1.9m 11s primary swell from a North direction and 0.6m 9s secondary swell from a East direction (forecast issued at 07:00pm December 19). The wind direction is predicted to be glassy and the swell rating is 3.

Time (HST) & DateWave HeightWave Period
Morning (20 Dec)6ft (1.8m)11s
Afternoon (20 Dec)5.5ft (1.7m)11s
Evening (20 Dec)6.5ft (2.0m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
19
Saturday
20
Sunday
21
Monday
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
3
3
4
3
3
3
3
3
3
1
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.9
N
1.9
N
1.9
N
1.9
N
1.8
N
1.8
N
1.7
N
1.7
N
2
N
2
N
1.9
N
1.8
N
1.7
N
1.7
N
1.7
N
1.7
N
1.7
NNE
1.7
NNE
1.5
N
1.5
N
1.5
N
1.3
N
1.3
N
2
E
Period(s) (?)11111111111111111313121211111111111111111111117
Wave
Graph
(?)Metric surfscale
Energy kJ (?)894894910898792771688688132512481005857739739747746750679553543545382375385
Wind
(km/h)
5
WNW
5
NW
0
N
5
WNW
0
NNW
5
NE
10
E
10
E
10
E
10
E
10
E
10
ENE
15
ENE
15
E
15
E
20
E
20
ENE
25
E
25
E
25
E
25
E
25
E
25
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglassglassoncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
3:51AM
0.79
2:17PM
0.35
4:24AM
0.79
2:52PM
0.35
4:57AM
0.78
Low Tide
/ height (m)
8:04PM
0.03
11:02AM
0.30
8:37PM
0.03
11:36AM
0.30
9:10PM
0.04
12:11PM
0.30
Friday
19
Saturday
20
Sunday
21
Monday
22
Sunrise-----7:11-------7:11-------7:11--
Sunset5:57-------5:58-------5:58-------
thunderstorm
cloud
cloud
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
cloud
thunderstorm
cloud
cloud
cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
Rain (mm)
2--11---1-1-----22232233
Temp. °C252424242424242424242424232424242424232323232424
Feels °C (?)282728272727262626272626242525242424222222222323
  • 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

Read more

Read more

Discover more articles and updates in the Greenroom.

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 Unreals 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 Unreals at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest