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Surf Forecasts:

Corners surfForecast / Tongatapu / Tonga

information circle48hr Weather and Surf, issued 6 am Saturday 17 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
28.3° C
 (Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Corners today?

The current surf forecast for Corners at 1PM is: 0.8m 15s primary swell from a North direction and 0.6m 6s secondary swell from a Northwest direction (forecast issued at 06:00am January 17). The wind direction is predicted to be cross-onshore.

Time (+13) & DateWave HeightWave Period
Morning (17 Jan)2.5ft (0.8m)16s
Afternoon (17 Jan)2.5ft (0.8m)15s
Evening (17 Jan)3ft (0.9m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tue
20
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)
0
0
0
0
0
0
0
0
1
0
0
0
1
2
2
1
1
1
1
2
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
N
0.8
N
0.8
N
0.8
N
0.8
N
0.9
N
0.9
N
0.9
N
0.8
N
0.8
N
0.8
N
0.8
N
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
N
0.8
SW
0.8
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
N
Period(s) (?)161616151515141414141413141414141313131313131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)249326318283275343338333257250232225248245238224215212208171168168163138
Wind
(km/h)
15
N
15
N
15
NNW
15
NNW
10
NNW
10
NNW
10
N
10
NNW
10
NNW
10
NNW
10
NNW
10
NNW
10
NNW
5
N
5
NE
10
NNE
5
NNE
10
NNE
10
NNE
10
NNE
10
ENE
10
NE
5
E
5
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glasscross-
off		crosscrosscrosscrosscross-
off		cross-
off		cross-
off		offoff
High Tide
/ height (m)
6:45AM
1.07
6:40PM
1.25
7:29AM
1.10
7:24PM
1.27
8:11AM
1.14
8:06PM
1.29
Low Tide
/ height (m)
12:29PM
0.43
1:14AM
0.23
1:13PM
0.41
1:55AM
0.20
1:57PM
0.39
Saturday
17
Sunday
18
Monday
19
Tue
20
Sunrise-6:13-------6:13-------6:13------
Sunset-----7:28-------7:28-------7:28--
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
11---1311-2-------------
Temp. °C272727282828282727272728282828272727272728282827
Feels °C (?)303030313131313030303031323232313130313032313231
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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