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Surf Forecasts:

Corners surfForecast / Tongatapu / Tonga

information circle48hr Weather and Surf, issued 6 pm 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
29.2° C
 (Which is 2.2°C warmer than normal for this time of year)

How big are the waves at Corners today?

The current surf forecast for Corners at 12AM is: 0.6m 15s primary swell from a North direction and 0.6m 12s secondary swell from a Southwest direction (forecast issued at 06:00pm January 20). The wind direction is predicted to be glassy.

Time (+13) & DateWave HeightWave Period
Morning (21 Jan)2ft (0.6m)13s
Afternoon (21 Jan)2.5ft (0.8m)13s
Evening (21 Jan)2.5ft (0.8m)13s

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
Friday
23
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
1
2
2
1
2
1
1
2
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
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
0.7
N
0.7
N
0.6
W
0.6
S
0.7
S
0.8
S
Period(s) (?)121515141413131313131313131313131312121212161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)147116114148132127127222222219219215212212209209155148143141108190246313
Wind
(km/h)
10
NNE
5
NE
5
ENE
0
ESE
0
SW
5
S
5
SSE
5
S
5
S
5
SSE
5
S
5
SSW
10
SW
15
SW
15
SW
15
SW
20
SW
20
SW
20
SSW
20
SSW
20
SW
20
SW
20
WSW
20
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglassglassglassglassglassglassglassglasscross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
8:48PM
1.30
9:31AM
1.21
9:29PM
1.30
10:10AM
1.24
10:12PM
1.28
10:50AM
1.27
Low Tide
/ height (m)
3:13AM
0.18
3:23PM
0.35
3:51AM
0.18
4:07PM
0.34
4:30AM
0.19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sunrise-----6:15-------6:16-------6:16--
Sunset-7:28-------7:28-------7:28------
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
-2----------------------
Temp. °C292928282828282828292828282828282828282828282829
Feels °C (?)333433333333333232333232323130303029293030302931
  • 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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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

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