Corners surfForecast / Tongatapu / Tonga

information circle48hr Weather and Surf, issued 6 am Friday 20 Feb 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
29.5° 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 10AM is: 0.8m 12s primary swell from a Southwest direction and 0.8m 9s secondary swell from a West-southwest direction (forecast issued at 06:00am February 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (+13) & DateWave HeightWave Period
Morning (20 Feb)2.5ft (0.8m)12s
Afternoon (20 Feb)2.5ft (0.8m)12s
Evening (20 Feb)2ft (0.6m)18s

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

Updates in  hr  min  s Forecast update imminent
Friday
20
Saturday
21
Sunday
22
Mon
23
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
Rating
(10 max)
1
1
2
2
1
1
1
2
2
1
1
0
0
2
2
2
2
1
1
1
2
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.5
SW
0.6
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.8
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.6
SW
0.6
SW
0.6
SW
0.7
SW
0.6
SW
0.7
SW
0.8
SW
Period(s) (?)121212121218181818171616161616161515151515151515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)197197167164164157252304300273254251302245245242233176174174215174209255
Wind
(km/h)
15
SSW
15
S
15
SSE
10
S
5
SSW
10
SSW
5
SSW
5
SSW
5
SSE
5
WSW
10
W
25
WSW
10
WSW
5
SSE
5
ESE
5
ENE
10
NE
10
NE
10
ENE
5
NE
5
ENE
15
SE
20
SE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
cross-
off
crosscrosscrossglasscross-
off
cross-
on
oncross-
on
cross-
on
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
offoff
High Tide
/ height (m)
9:37AM
1.35
9:52PM
1.32
10:19AM
1.37
10:40PM
1.30
11:03AM
1.39
11:31PM
1.26
Low Tide
/ height (m)
3:20AM
0.16
3:44PM
0.22
4:02AM
0.18
4:32PM
0.20
4:46AM
0.20
5:22PM
0.19
Friday
20
Saturday
21
Sunday
22
Mon
23
Sunrise-6:33-------6:33-------6:33------
Sunset-----7:15-------7:15-------7:14--
clear
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
Rain (mm)
---2---333232-----1442-1
Temp. °C282828282828282727272625252626272727272828282828
Feels °C (?)313031323231323131312925283030313031303233303029
  • 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

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.


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