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Surf Forecasts:

Corners surfForecast / Tongatapu / Tonga

information circle48hr Weather and Surf, issued 6 am Wednesday 21 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 2PM is: 0.8m 13s primary swell from a North direction and 0.6m 10s secondary swell from a South direction (forecast issued at 06:00am January 21). The wind direction is predicted to be glassy and the swell rating is 2.

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
Wednesday
21
Thursday
22
Friday
23
Sat
24
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
2
0
1
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
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
0.8
S
0.8
S
0.8
S
0.8
S
Period(s) (?)141313131313131313131313131212121216161616151515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)132127127222222219219215212212209209155148143141108190246313301279271267
Wind
(km/h)
5
WNW
5
SSW
5
SSE
0
SSE
0
WNW
5
S
5
SSW
10
SW
15
SW
15
SW
20
SW
20
SW
20
SW
25
SW
25
SSW
20
SSW
20
SW
25
SW
25
SW
25
SW
25
SW
25
SW
25
SW
20
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscrosscross-
off		glassglasscross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		crosscrosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
9:31AM
1.21
9:29PM
1.30
10:10AM
1.24
10:12PM
1.28
10:50AM
1.27
10:58PM
1.26
Low Tide
/ height (m)
3:13AM
0.18
3:23PM
0.35
3:51AM
0.18
4:07PM
0.34
4:30AM
0.19
4:53PM
0.32
Wednesday
21
Thursday
22
Friday
23
Sat
24
Sunrise-6:15-------6:16-------6:16------
Sunset-----7:28-------7:28-------7:28--
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
clear
Rain (mm)
-----------1121-1-----1-
Temp. °C282828282929292828282829292929292829292929292929
Feels °C (?)333232333433333130302931303030312930303030293031
  • 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 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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