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:

Corners surfForecast / Tongatapu / Tonga

information circle48hr Weather and Surf, issued 12 am Tuesday 20 Jan 2026 +13
Forecast update in hr  min  s Forecast update imminent
Corners surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Corners sea temperature is
28.9° C
 (Which is 2.0°C warmer than normal for this time of year)

How big are the waves at Corners today?

The current surf forecast for Corners at 5AM is: 0.6m 12s primary swell from a Southwest direction and 0.6m 12s secondary swell from a North direction (forecast issued at 12:00am January 20). The wind direction is predicted to be glassy.

Time (+13) & DateWave HeightWave Period
Morning (20 Jan)2ft (0.6m)12s
Afternoon (20 Jan)2ft (0.6m)12s
Evening (20 Jan)1.5ft (0.5m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
Rating
(10 max)
2
2
1
1
1
1
2
2
2
1
2
1
1
2
2
2
1
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SW
0.7
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.7
SW
0.5
N
0.5
N
0.6
N
0.6
N
0.6
N
0.6
N
0.8
N
0.8
N
0.8
N
0.8
N
0.8
N
0.8
N
0.8
N
0.8
N
0.8
N
0.7
N
0.7
N
Period(s) (?)131312121212121515141413131313131313131313131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)163161124120118118147116114148132127127222222219219215212212209209155148
Wind
(km/h)
10
ENE
10
ENE
5
ENE
5
NE
5
ENE
5
NE
5
NNE
5
E
5
E
5
ENE
5
WNW
5
SSW
0
SSW
5
SW
5
WSW
5
SSW
10
SSW
10
SW
15
SW
20
SW
15
SW
20
SW
25
SW
25
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		glasscross-
off		cross-
off		glassglasscross-
off		glassglassglassglassglassglassglasscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross
High Tide
/ height (m)
8:06PM
1.29
8:51AM
1.17
8:48PM
1.30
9:31AM
1.21
9:29PM
1.30
10:10AM
1.24
Low Tide
/ height (m)
2:35AM
0.18
2:40PM
0.37
3:13AM
0.18
3:23PM
0.35
3:51AM
0.18
4:07PM
0.34
Tuesday
20
Wednesday
21
Thursday
22
Sunrise---6:15-------6:15-------6:16----
Sunset-------7:28-------7:28-------7:28
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
thunderstorm
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
---------1--------------
Temp. °C282828282828282828282727272828282828282828282828
Feels °C (?)323232333232323232333131323332323131303030302828
  • 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

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

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 Corners 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 Corners at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest