The Peak surfForecast / Tongatapu / Tonga

information circle48hr Weather and Surf, issued 6 pm Tuesday 19 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
26.2° C
(Which is 1.0°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 11PM is: 0.6m 16s primary swell from a South direction and 0.8m 11s secondary swell from a South direction (forecast issued at 06:00pm May 19). An open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (+13) & DateWave HeightWave Period
Morning (19 May)--
Afternoon (19 May)2.5ft (0.8m)12s
Evening (19 May)2ft (0.6m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 24°C on Tue afternoon, min 22°C on Thu afternoon). Winds increasing (calm on Tue night, fresh winds from the SW by Thu morning).

Tue
19
Wednesday
20
Thursday
21
Fri
22
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
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
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)
0.8
S
12
0.8
S
11
0.6
S
16
0.8
S
11
0.8
S
11
0.7
S
11
0.8
S
11
0.8
S
11
0.9
S
11
0.7
S
11
0.6
S
10
0.6
S
11
0.5
S
10
1
S
10
1
S
10
1.3
S
11
1.4
SSE
11
1.6
SSE
11
1.7
SSE
11
1.8
SSE
11
1.9
SSE
11
2
SSE
11
1.5
S
11
1.9
SSE
12
Wave Graph
Metric surfscale
Energy kJ
166
163
181
157
155
116
157
157
198
110
76
79
54
202
202
381
469
611
685
731
843
1012
524
934
Wind (km/h)
10
ENE
10
ESE
10
SSE
5
E
10
SW
15
SW
20
SSW
20
SSW
20
SSW
20
SSW
25
SSW
25
SW
25
SW
30
SW
30
SW
30
SSW
30
S
30
S
25
SSE
25
SSE
25
S
25
S
25
SSE
25
SSE
cross-off
cross-off
off
glassy
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:57PM1.35m
10:04AM1.51m
10:55PM1.34m
11:02AM1.46m
11:54PM1.32m
12:03PM1.40m
Low Tide
3:52AM0.20m
4:35PM-0.03m
4:51AM0.23m
5:33PM0.02m
5:53AM0.26m
thunderstorm
part cloud
thunderstorm
clear
clear
clear
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:08
6:08
6:08
1
1
Temp °C
24
24
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
22
23
23
23
23
23
23
25
25
24
26
24
23
22
22
22
22
21
20
19
19
19
19
19
18
20
20
20
20
20
21
Swell 1
Height (m)
Direction
Period (s)
1.4
E
8
1.4
E
8
1.3
E
8
1.3
E
8
1.2
E
8
1.2
E
8
1.2
E
8
1.2
E
8
1.1
E
9
1.1
E
9
1
E
9
1
E
9
1
E
9
1
E
9
1.1
E
9
1.3
S
11
1.4
SSE
11
1.6
SSE
11
1.7
SSE
11
1.8
SSE
11
1.9
SSE
11
2
SSE
11
1.5
S
11
1.9
SSE
12
Energy kJ
247
241
213
219
196
195
199
204
177
177
154
153
165
173
207
381
469
611
685
731
843
1012
524
934
Swell 2
Height (m)
Direction
Period (s)
0.8
S
12
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.7
S
11
0.8
S
11
0.8
S
11
0.9
S
11
0.7
S
11
0.7
S
7
0.6
S
11
0.5
S
10
0.4
SW
16
1
S
10
1
E
9
1
E
9
0.9
E
9
0.8
E
9
0.8
E
9
0.8
E
9
0.7
E
9
1.2
SE
12
0.7
E
9
Energy kJ
166
163
160
157
155
116
157
157
198
110
53
79
54
90
202
168
166
132
103
101
101
76
414
76
Swell 3
Height (m)
Direction
Period (s)
0.5
S
17
0.5
SW
16
0.6
S
16
0.5
S
16
0.5
S
16
0.4
S
15
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.6
S
7
0.6
S
10
0.3
SW
16
0.3
S
12
0.4
SE
11
0.5
SSE
10
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.7
E
9
0.3
SW
14
Energy kJ
138
124
181
122
118
69
73
51
51
35
76
41
26
29
63
77
77
83
58
54
53
73
78
31
Wind waves
Height (m)
Direction
Period (s)
0.3
SW
2
0.4
SW
3
0.4
SSW
11
0.5
S
11
0.7
S
7
0.7
S
7
1
S
10
0.4
SW
4
0.4
SSW
9
0.5
SSE
4
0.5
SE
4
0.5
SE
4
0.6
SE
4
Energy kJ
1
2
40
59
51
52
202
4
34
7
7
6
12
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
3
3
3
1
2
2
2
2
1
1
1
1
2
2
1
2
2
2
3
3
Distance (km)
0
0
0
0
285
285
285
804
866
866
866
866
788
860
860
849
866
771
754
3
3
727
3
3
Best forecast wave conditions in Tonga - Tongatapu
Rating
(10 max)
2
2
2
2
2
2
3
3
Best forecast wave conditions in Tonga
Rating
(10 max)
2
2
2
2
3
3
3
2
2
4
3
Header Global
Rating
(10 max)
4
4
4
4
4
4
4
5
5
5
4
4
4
5
5
5
4
5
4
4
4
5
4
4
  • 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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