Aunu'u Island surfForecast / Tutuila / American Samoa

information circle16 Day Weather and Surf, issued 6 pm Saturday 25 Apr 2026 SST
Forecast update in hr  min  s Forecast update imminent
Aunu'u Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aunu'u Island sea temperature is
30.1° C
(Which is 1.2°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Aunu'u Island this week:

The surf forecast for Aunu'u Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Apr 27) at 1AM. The primary swell is predicted to be 0.6m and 15s period with a secondary swell of 0.6m and 10s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Aunu'u Island in the next 16 days are 1.2m 14s and forecast to arrive on Wednesday (Apr 29) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 8s period and expected on Monday (Apr 27) at 7AM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 27th Apr)2ft (0.6m) 15s
Best Surf10PM (Sat 2nd May)5ft (1.6m) 10s
Most Powerful 4PM (Wed 29th Apr)4ft (1.2m) 14s

Table - best surf conditions forecast for Aunu'u Island over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Sat night. Warm (max 29°C on Sat afternoon, min 28°C on Sat night). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Thu morning. Warm (max 28°C on Tue afternoon, min 27°C on Thu afternoon). Wind will be generally light.

Sat
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
2
1
1
2
1
1
2
2
2
1
1
2
2
2
3
3
2
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.7
S
11
0.7
S
11
0.6
S
10
0.6
S
10
0.6
S
15
0.7
S
14
0.7
S
13
0.8
S
16
0.9
S
14
1
S
13
0.7
S
18
0.7
SSW
16
1.2
S
14
0.8
SSW
13
1.2
S
11
1.2
S
9
0.9
S
8
1.2
SSE
11
1.6
SSE
11
1.3
SSE
11
1.3
SSE
10
Wave Graph
Metric surfscale
Energy kJ
119
114
80
73
165
186
162
314
333
356
304
266
610
225
326
256
111
317
531
353
314
Wind (km/h)
30
E
25
ESE
30
E
30
E
25
E
30
E
25
E
25
ESE
25
ESE
20
ESE
20
SE
20
ESE
20
SE
20
ESE
15
ESE
15
ESE
20
ESE
20
E
10
E
15
ESE
20
E
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
off
High Tide
3:31AM0.96m
3:47PM0.98m
4:15AM0.99m
4:32PM0.97m
4:55AM1.00m
5:14PM0.96m
5:32AM1.01m
5:53PM0.93m
6:08AM1.01m
6:32PM0.90m
6:45AM0.99m
7:11PM0.87m
7:23AM0.97m
Low Tide
9:18PM0.14m
9:39AM0.18m
10:03PM0.14m
10:26AM0.17m
10:43PM0.15m
11:09AM0.16m
11:20PM0.17m
11:48AM0.16m
11:55PM0.18m
12:27PM0.16m
00:30AM0.20m
1:05PM0.16m
1:06AM0.22m
part cloud
rain showers
clear
clear
clear
clear
clear
thunderstorm
part cloud
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:30
6:31
6:31
6:31
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:08
6:07
6:07
6:07
6:07
6:07
6:06
2
4
1
2
2
1
2
4
Temp °C
29
29
29
29
29
29
29
29
29
28
28
28
28
28
28
28
28
28
28
28
28
28
27
28
28
29
29
30
30
29
29
29
29
29
29
29
30
29
29
31
31
29
Swell 1
Height (m)
Direction
Period (s)
0.7
S
11
0.7
S
11
0.6
S
10
0.6
S
10
0.6
S
10
0.7
S
14
0.7
S
13
0.8
S
16
0.9
S
14
1
E
7
0.8
S
13
0.9
S
12
1.2
S
14
0.9
S
10
1.2
S
11
1.2
S
9
0.9
S
8
1.2
SSE
11
1.6
SSE
11
1.3
SSE
11
1.3
SSE
10
Energy kJ
119
114
80
73
68
186
162
314
333
92
209
247
610
174
326
256
111
317
531
353
314
Swell 2
Height (m)
Direction
Period (s)
0.5
NNW
11
0.5
N
13
0.5
N
13
0.4
NNW
12
0.6
S
15
0.5
S
9
0.4
S
9
0.6
S
11
0.8
ENE
7
1
S
13
0.7
S
18
0.7
SSW
16
0.4
NNE
10
0.8
SSW
13
0.5
S
13
0.4
NNE
9
0.6
S
11
1
S
9
0.5
SW
18
0.5
SW
18
0.5
S
19
Energy kJ
70
87
82
50
165
42
26
82
62
356
304
266
37
225
85
32
86
146
155
150
178
Swell 3
Height (m)
Direction
Period (s)
0.3
NE
8
0.4
SE
9
0.4
SE
10
0.4
SE
10
0.5
SSE
8
0.4
NW
11
0.4
SSW
17
0.4
NNW
11
0.5
S
10
0.3
NNE
11
0.4
NNW
15
0.5
SW
16
0.4
SW
15
0.6
NNE
9
0.6
NNE
9
0.4
SSE
11
0.5
SSE
10
0.4
NNE
8
0.4
ENE
8
0.4
SSW
9
0.5
E
8
Energy kJ
9
23
25
34
36
32
95
41
47
24
71
125
79
55
52
38
57
23
23
29
32
Wind waves
Height (m)
Direction
Period (s)
1.4
ESE
6
1.2
ESE
6
1.4
E
6
1.3
E
7
1.1
E
7
1.6
ESE
7
1.5
E
7
1.5
E
7
0.8
SE
7
0.8
ESE
7
0.7
ESE
6
0.7
ESE
6
0.7
ESE
7
0.6
ESE
7
0.5
ESE
8
0.6
ESE
8
0.7
ENE
8
0.6
ENE
4
Energy kJ
139
108
151
148
107
292
251
239
65
58
40
35
48
33
32
44
52
15
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
1
2
2
2
2
2
4
2
3
3
2
2
2
2
2
3
3
2
Distance (km)
1307
27
622
194
0
622
194
0
622
1379
1302
1385
2059
30
27
0
0
0
0
0
0
Best forecast wave conditions in American-Samoa - Tutuila
Rating
(10 max)
1
2
3
2
2
2
3
3
3
3
3
Best forecast wave conditions in American Samoa
Rating
(10 max)
1
2
3
2
2
2
3
3
3
3
3
Header Global
Rating
(10 max)
8
7
8
6
5
5
5
5
9
6
9
6
5
5
8
6
5
4
5
4
4
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Aunu'u Island Surf forecast

The above surf forecast table for Aunu'u Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aunu'u Island can be found by selecting the local surf guide option on the grey menu. Our Aunu'u Island surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Aunu'u Island) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Aunu'u Island may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Aunu'u Island is 15 km (9 miles) from Pago Pago. If you plan a holiday in American-Samoa - Tutuila, look for hotels and other accommodation in Pago Pago. Pago Pago has rooms for a wide range of budgets as well as car hire and transport links.

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