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Surf Forecasts:

Corners surfForecast / Tongatapu / Tonga

information circle48hr Weather and Surf, issued 12 am Tuesday 17 Mar 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
29.3° 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 7AM is: 0.6m 20s primary swell from a Southwest direction and 0.6m 12s secondary swell from a South-southeast direction (forecast issued at 12:00am March 17). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (+13) & DateWave HeightWave Period
Morning (17 Mar)2ft (0.6m)20s
Afternoon (17 Mar)2ft (0.6m)19s
Evening (17 Mar)3.5ft (1.0m)11s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
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)
0
0
0
0
0
0
2
1
2
2
2
2
2
2
3
3
3
3
3
3
3
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
N
0.5
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
1
SW
1
SW
0.7
SW
0.8
SW
0.9
SW
0.9
SW
1.1
SW
1.3
SW
1.3
SW
1.2
SW
1.2
SW
1.2
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
0.9
SW
Period(s) (?)162020202019191211181818181817171616161616161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)19219023923930630329327226032139253452267910741050774737719560553553539365
Wind
(km/h)
25
N
30
N
30
N
25
N
20
N
15
NNE
10
NE
15
NE
20
ENE
20
NE
20
NE
15
NE
20
NE
15
NE
15
NE
10
ENE
10
ENE
15
E
15
E
15
E
15
E
10
E
15
E
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		off
High Tide
/ height (m)
6:17AM
1.18
6:24PM
1.26
6:58AM
1.26
7:10PM
1.30
7:39AM
1.33
Low Tide
/ height (m)
12:01AM
0.27
12:15PM
0.36
12:42AM
0.23
1:01PM
0.28
1:24AM
0.19
1:47PM
0.21
Tuesday
17
Wednesday
18
Thursday
19
Sunrise---6:43-------6:43-------6:43----
Sunset------6:54-------6:53-------6:53-
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
-3511-4111----1---------
Temp. °C282728282828282828282727272728282727272727272828
Feels °C (?)282628282930313030302829282931313029292929303130
  • 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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