Corners surfForecast / Tongatapu / Tonga

information circle48hr Weather and Surf, issued 12 am Tuesday 12 May 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
26.6° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Corners today?

The current surf forecast for Corners at 9AM is: 1.7m 12s primary swell from a Southwest direction and 1.1m 15s secondary swell from a Southwest direction (forecast issued at 12:00am May 12). The wind direction is predicted to be offshore and the swell rating is 4.

Time (+13) & DateWave HeightWave Period
Morning (12 May)5.5ft (1.7m)12s
Afternoon (12 May)5ft (1.6m)11s
Evening (12 May)5ft (1.5m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 9mm), mostly falling on Thu morning. Warm (max 25°C on Wed night, min 23°C on Mon night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
3
4
4
4
4
3
3
3
4
3
3
2
3
3
3
3
3
3
3
3
3
3
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
12
1.7
SW
12
1.7
SW
12
1.7
SW
12
1.8
SW
12
1.3
SW
14
1.5
SW
11
1.5
SW
11
1.8
SW
14
1.7
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.5
SW
14
1.4
SW
14
1.4
SW
14
1.3
SW
13
1.3
SW
13
1.3
SW
13
1.2
SW
13
1.2
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
Wave Graph
Metric surfscale
Energy kJ
812
846
805
778
899
659
553
563
1255
1163
1063
965
965
849
733
722
637
569
569
503
503
392
392
392
Wind (km/h)
20
ESE
15
ESE
15
E
20
E
15
E
15
E
20
E
15
ESE
15
ESE
20
ESE
25
ESE
30
ESE
25
ESE
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
20
SE
30
SE
30
SE
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
3:16AM1.16m
3:27PM1.14m
4:02AM1.24m
4:23PM1.18m
4:49AM1.32m
5:19PM1.22m
Low Tide
9:24AM0.42m
9:40PM0.32m
10:18AM0.34m
10:29PM0.29m
11:11AM0.24m
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
6:10
1
1
1
1
1
2
1
1
Temp °C
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
24
24
24
24
24
24
23
24
24
24
24
24
24
24
24
24
24
24
23
22
24
24
24
26
25
24
25
24
24
24
21
22
Swell 1
Height (m)
Direction
Period (s)
1.6
SW
12
1.7
SW
12
1.7
SW
12
1.7
SW
12
1.8
SW
12
1.5
SW
11
1.5
SW
11
1.5
SW
11
1.8
SW
14
1.7
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.5
SW
14
1.4
SW
14
1.4
SW
14
1.3
SW
13
1.3
SW
13
1.3
SW
13
1.2
SW
13
1.2
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
Energy kJ
812
846
805
778
899
515
553
563
1255
1163
1063
965
965
849
733
722
637
569
569
503
503
392
392
392
Swell 2
Height (m)
Direction
Period (s)
0.8
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
15
1
SW
15
1.3
SW
14
1.1
SW
14
1.1
SW
14
0.8
E
9
0.8
E
9
0.7
E
9
0.5
S
15
0.9
E
9
0.9
E
9
0.9
E
9
0.9
E
9
1
E
9
1
E
9
1.1
E
10
1.1
E
10
0.9
SSW
13
1
S
13
1.1
E
10
0.9
S
13
Energy kJ
314
525
580
572
438
659
513
513
99
95
71
116
119
119
125
127
164
175
230
225
269
324
220
263
Swell 3
Height (m)
Direction
Period (s)
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.8
E
9
0.8
E
9
0.4
SSW
16
0.5
S
15
0.4
SSW
15
0.4
SSW
18
0.7
S
17
0.7
SSW
16
0.8
SSW
15
0.8
SSW
15
0.9
SSW
14
0.9
SSW
13
0.9
SSW
13
1
S
12
0.8
E
10
0.8
E
10
0.9
S
13
0.8
E
10
Energy kJ
69
69
69
69
71
71
94
96
86
115
71
108
287
280
308
284
317
295
269
319
120
117
268
122
Wind waves
Height (m)
Direction
Period (s)
0.5
ENE
8
0.5
E
4
0.9
E
9
0.6
ENE
4
0.6
ENE
4
0.6
ENE
5
0.3
NE
5
0.6
ENE
5
0.6
ENE
5
0.7
ENE
5
0.4
ENE
5
0.6
ENE
5
0.6
E
5
0.5
E
3
0.7
E
4
Energy kJ
41
7
119
15
16
18
5
21
21
23
11
20
15
5
15
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
4
4
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3
3
3
2
4
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
285
0
0
0
0
0
0
0
0
0
0
285
861
Best forecast wave conditions in Tonga - Tongatapu
Rating
(10 max)
3
4
4
4
4
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in Tonga
Rating
(10 max)
3
4
4
4
4
3
3
4
4
3
4
4
3
3
3
3
3
3
3
3
3
3
2
Header Global
Rating
(10 max)
4
5
9
5
5
9
5
9
9
8
9
9
8
6
8
7
6
6
9
9
5
9
5
5
  • 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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