The Peak surfForecast / Tongatapu / Tonga

information circle48hr Weather and Surf, issued 6 am Tuesday 12 May 2026 +13
Forecast update in hr  min  s Forecast update imminent
The Peak surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Peak 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 The Peak today?

The current surf forecast for The Peak at 10AM is: 1.7m 12s primary swell from a Southwest direction and 1.1m 15s secondary swell from a Southwest direction (forecast issued at 06:00am May 12). The wind direction is predicted to be cross-offshore.

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 The Peak. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 21mm), heaviest during Wed night. Warm (max 24°C on Tue morning, min 23°C on Wed night). Mainly fresh winds.

Tuesday
12
Wednesday
13
Thursday
14
Fri
15
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
1 AM
Rating
(10 max)
2
4
3
4
3
2
3
4
3
3
3
2
3
3
3
3
3
2
3
3
3
2
2
2
Swell
Height Map
Height MapHeight MapHeight 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
1.8
SW
12
1.3
SW
14
1.5
SW
11
1.5
SW
11
1.8
SW
14
1.7
SW
14
1.7
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
1.3
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1.1
S
13
1.1
S
12
Wave Graph
Metric surfscale
Energy kJ
773
805
778
899
659
553
553
1255
1163
1163
1048
965
849
733
722
637
569
569
569
444
392
392
392
362
Wind (km/h)
15
E
15
E
15
E
15
E
15
ESE
15
ESE
20
ESE
15
ESE
15
ESE
20
ESE
25
ESE
20
ESE
20
SE
20
SE
25
SE
25
ESE
25
SE
25
SE
25
ESE
20
SE
25
SE
35
SE
35
SE
30
SE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
off
off
cross-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
11:20PM0.26m
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
6:10
6:10
1
1
1
1
1
2
2
2
2
2
2
1
2
Temp °C
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
23
23
23
23
23
23
24
24
23
24
24
24
24
24
24
24
24
24
23
24
24
24
23
24
22
22
22
22
22
20
21
21
Swell 1
Height (m)
Direction
Period (s)
1.6
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
1.7
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
1.3
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1.1
S
13
1.1
S
12
Energy kJ
773
805
778
899
515
553
553
1255
1163
1163
1048
965
849
733
722
637
569
569
569
444
392
392
389
362
Swell 2
Height (m)
Direction
Period (s)
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
0.8
E
9
0.7
E
9
0.9
E
9
0.7
SSW
16
0.9
E
9
0.9
E
9
0.9
E
9
0.9
SSW
13
0.9
SSW
13
1
S
12
0.9
SSW
13
1.1
S
13
1
S
13
1.1
SW
13
1
SW
13
Energy kJ
525
580
572
438
659
513
513
97
95
93
71
117
276
125
127
133
295
269
319
269
392
330
392
340
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
9
0.7
E
9
0.4
SSW
16
0.5
S
15
0.4
SSW
15
0.5
S
15
0.7
S
17
0.7
E
9
0.8
SSW
15
0.8
SSW
15
0.9
SSW
14
0.8
E
9
0.8
E
10
0.9
E
10
0.8
E
10
1
E
10
1
E
10
1
E
10
0.8
E
10
Energy kJ
69
69
69
71
71
73
73
86
115
71
116
287
71
308
284
317
111
121
149
120
181
181
188
125
Wind waves
Height (m)
Direction
Period (s)
0.6
ESE
4
0.7
E
4
0.3
NE
5
0.5
ENE
5
0.5
ENE
5
0.6
ENE
5
0.5
S
5
0.7
E
5
0.7
E
5
Energy kJ
10
16
5
15
15
21
14
21
20
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
4
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Distance (km)
1
0
1
0
0
1
0
0
0
0
0
1
0
0
0
0
0
286
0
0
0
860
860
860
Best forecast wave conditions in Tonga - Tongatapu
Rating
(10 max)
3
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
3
3
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
5
5
9
9
9
5
5
6
9
9
9
8
5
8
8
6
6
9
9
8
9
5
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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