The Pass surfForecast / Tongatapu / Tonga

information circle48hr Weather and Surf, issued 12 pm Tuesday 19 May 2026 +13
Forecast update in hr  min  s Forecast update imminent
The Pass surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Pass sea temperature is
26.4° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at The Pass today?

The current surf forecast for The Pass at 7PM is: 0.8m 11s primary swell from a South direction (forecast issued at 12:00pm May 19). An open ocean swell of 1.4m 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)3ft (0.9m)12s
Afternoon (19 May)2.5ft (0.8m)12s
Evening (19 May)2ft (0.6m)16s

Table - waves today at The Pass. (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 23°C on Tue morning, min 22°C on Thu night). Winds increasing (light winds from the S on Tue night, fresh winds from the ESE by Thu night).

Tue
19
Wednesday
20
Thursday
21
Fri
22
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
4 AM
7 AM
Rating
(10 max)
0
1
2
2
2
2
2
0
0
0
0
0
0
0
0
0
1
2
2
1
1
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)
0.9
S
12
0.8
S
12
0.8
S
12
0.8
S
11
0.6
S
16
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.9
S
11
0.6
S
11
0.6
S
11
0.6
S
11
0.9
S
12
1.1
S
11
1.2
SSE
10
1.1
SSE
10
0.9
S
11
1
S
11
1.1
S
10
1.5
SSE
11
1.8
SSE
11
1.3
SE
12
Wave Graph
Metric surfscale
Energy kJ
229
175
166
163
181
157
155
152
149
154
195
84
84
89
217
286
292
265
185
223
250
521
745
503
Wind (km/h)
30
E
25
E
15
E
15
ESE
15
SE
10
ESE
10
S
15
SW
20
SW
25
SSW
25
S
20
S
15
SSW
20
SSW
20
SSW
20
SSW
15
SSW
15
S
15
S
15
SSE
20
SSE
25
SE
35
ESE
30
ESE
cross-off
cross-off
off
off
off
off
cross-off
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
High Tide
9:07AM1.54m
9:57PM1.35m
10:04AM1.51m
10:55PM1.34m
11:02AM1.46m
11:54PM1.32m
Low Tide
3:38PM-0.05m
3:52AM0.20m
4:35PM-0.03m
4:51AM0.23m
5:33PM0.02m
5:53AM0.26m
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
part cloud
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
rain showers
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:08
6:08
6:08
1
1
Temp °C
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
22
23
20
21
23
23
23
23
24
23
22
21
21
21
22
21
21
21
22
23
23
22
21
21
17
19
Swell 1
Height (m)
Direction
Period (s)
0.9
S
12
0.8
S
12
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
1.2
E
9
1.1
E
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
S
11
1.2
SSE
10
1.1
SSE
10
1
E
10
1
S
11
1.1
S
10
1.5
SSE
11
1.8
SSE
11
1.3
SE
12
Energy kJ
229
175
247
241
217
213
196
195
199
201
215
194
206
211
220
286
292
265
177
223
250
521
745
503
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
16
0.4
SW
16
0.8
S
12
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.9
S
11
0.6
S
11
0.6
S
11
0.6
S
11
0.9
S
12
1.1
E
9
1
E
9
1
E
9
0.8
SE
10
1
E
9
1
E
9
0.9
E
9
0.8
E
9
1.1
S
10
Energy kJ
91
90
166
163
160
157
155
152
149
154
195
84
84
89
217
207
170
173
147
170
166
132
106
262
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
12
0.4
S
17
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
0.4
SW
14
0.3
SW
16
0.3
SW
16
0.3
SW
16
0.4
SW
16
0.4
SW
16
0.5
S
12
0.9
S
11
0.8
SE
10
0.8
SE
11
0.4
SW
14
0.4
SW
14
0.7
E
9
Energy kJ
37
93
138
124
181
122
118
70
73
51
51
47
42
41
41
90
86
66
185
124
142
54
53
80
Wind waves
Height (m)
Direction
Period (s)
1.5
E
8
1.4
E
8
0.3
SW
2
0.4
SW
3
0.7
S
8
0.6
S
7
0.7
S
7
0.4
SE
3
0.7
ESE
4
0.9
ESE
4
Energy kJ
270
241
1
2
55
33
46
3
14
29
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
2
2
2
3
1
1
3
3
1
1
1
1
2
2
2
2
2
2
3
4
Distance (km)
849
753
0
0
0
0
0
287
803
803
868
868
1
860
860
787
1
0
0
1
1
0
287
287
Best forecast wave conditions in Tonga - Tongatapu
Rating
(10 max)
2
2
2
2
2
1
2
2
2
2
2
2
Best forecast wave conditions in Tonga
Rating
(10 max)
2
3
3
3
3
3
1
2
2
2
2
2
2
3
4
Header Global
Rating
(10 max)
4
4
4
4
4
4
4
4
5
5
5
5
4
5
4
5
5
4
4
5
4
4
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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