The Pass surfForecast / Tongatapu / Tonga

information circle48hr Weather and Surf, issued 12 am Friday 15 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
26.5° 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 7AM is: 0.8m 15s primary swell from a South-southwest direction and 0.9m 13s secondary swell from a Southwest direction (forecast issued at 12:00am May 15). An open ocean swell of 0.8m 10s is not directed at the surf break, a second open ocean swell of 1.6m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (+13) & DateWave HeightWave Period
Morning (15 May)3.5ft (1.0m)15s
Afternoon (15 May)4.5ft (1.3m)14s
Evening (15 May)3.5ft (1.1m)15s

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 8mm), mostly falling on Sun afternoon. Warm (max 24°C on Thu night, min 23°C on Thu night). Mainly strong winds.

Friday
15
Saturday
16
Sunday
17
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)
1
1
1
2
2
3
2
2
1
1
2
1
2
2
1
1
1
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
SW
13
0.9
SW
13
0.8
SSW
15
1
S
15
1.3
S
14
1.3
S
14
1.2
S
14
1
S
16
0.8
SW
18
0.8
SW
18
2.1
SE
8
0.8
SW
17
1.1
S
13
1.5
S
13
1.4
S
10
1.3
S
10
1.4
S
9
1.4
S
9
1.3
S
9
1.3
S
9
0.7
S
16
0.7
S
16
0.8
S
15
0.7
S
15
Wave Graph
Metric surfscale
Energy kJ
340
295
308
459
701
682
581
496
390
375
560
346
414
726
402
305
334
318
268
270
257
248
283
209
Wind (km/h)
30
SE
30
SE
35
SE
30
SE
30
SE
30
SE
30
SE
30
ESE
35
SE
35
SE
40
SE
40
SE
30
SE
35
ESE
35
ESE
40
ESE
40
ESE
45
ESE
45
ESE
45
ESE
40
ESE
40
ESE
40
ESE
40
ESE
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
5:38AM1.40m
6:14PM1.27m
6:28AM1.47m
7:09PM1.31m
7:19AM1.52m
8:04PM1.34m
Low Tide
11:20PM0.26m
12:03PM0.14m
00:12AM0.23m
12:56PM0.05m
1:05AM0.20m
1:49PM-0.01m
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
light rain
part cloud
rain showers
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:09
1
1
1
1
1
2
1
Temp °C
24
24
23
24
24
24
24
24
24
23
23
23
24
24
23
23
23
23
23
23
23
23
24
24
21
21
19
21
21
20
20
20
20
18
17
17
19
19
18
18
18
17
17
16
17
18
18
18
Swell 1
Height (m)
Direction
Period (s)
1
S
12
0.9
S
12
0.9
SW
13
1
S
15
1.3
S
14
1.3
S
14
1.2
S
14
1
S
16
0.9
SSW
15
1
S
8
0.9
SW
18
1.2
S
8
1.1
S
13
1.5
S
13
1.4
S
10
1.3
S
10
1.4
S
9
1.4
S
9
1.3
S
9
1.3
S
9
1.2
S
9
1.2
S
9
1.1
S
9
1
S
9
Energy kJ
305
228
299
459
701
682
581
496
390
133
510
191
414
726
402
305
334
318
268
270
229
225
198
157
Swell 2
Height (m)
Direction
Period (s)
1
SW
13
0.9
SW
13
0.8
E
10
0.9
SW
14
0.8
SW
14
0.8
SW
14
0.9
E
11
0.9
E
10
0.9
S
9
0.9
SSW
14
0.9
SSW
14
0.9
SSW
13
0.7
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.7
SW
16
0.6
SW
15
0.6
SW
15
0.6
SW
14
0.7
S
16
0.7
S
16
0.8
S
15
0.7
S
15
Energy kJ
340
295
138
304
261
277
181
177
130
346
327
299
254
306
302
302
239
178
171
169
257
248
283
209
Swell 3
Height (m)
Direction
Period (s)
0.8
E
10
0.9
E
10
0.8
SSW
15
0.8
E
11
0.6
SW
20
0.8
SW
19
0.8
SW
14
0.8
SW
14
0.8
SW
18
0.8
SW
18
0.1
N
11
0.8
SW
17
0.3
SW
13
0.1
N
9
0.2
N
9
0.7
S
12
0.6
S
12
0.4
SSW
18
0.5
S
18
0.6
S
17
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
Energy kJ
125
161
308
146
306
450
238
234
375
375
2
346
25
2
6
139
104
107
158
205
169
167
167
127
Wind waves
Height (m)
Direction
Period (s)
1.1
ESE
5
1.2
ESE
5
1.6
SE
5
1.4
SE
6
1.4
E
11
1.4
E
11
1
E
6
1.3
ESE
6
1.5
E
10
1.6
ESE
10
2.1
SE
8
1.9
ESE
6
2.1
ESE
8
1.7
E
10
1.7
E
10
1.8
ESE
10
1.9
ESE
6
1.9
ESE
6
1.8
ESE
6
1.8
E
6
2
E
7
2
E
7
2.1
E
8
2.2
E
8
Energy kJ
69
73
140
114
457
442
69
97
487
555
560
255
572
561
561
627
289
289
273
259
371
434
593
659
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
3
4
4
2
3
4
4
3
4
3
3
3
2
3
3
3
3
4
3
2
2
Distance (km)
860
860
860
860
860
860
876
870
860
860
860
860
860
860
860
876
860
860
860
849
859
849
849
849
Best forecast wave conditions in Tonga - Tongatapu
Rating
(10 max)
Best forecast wave conditions in Tonga
Rating
(10 max)
Header Global
Rating
(10 max)
5
4
5
5
5
6
5
5
5
5
5
5
5
5
5
4
5
5
6
5
5
5
5
7
  • 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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