Aunu'u Island surfForecast / Tutuila / American Samoa

information circle16 Day Weather and Surf, issued 12 am Thursday 23 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 Thursday (Apr 23) at 7AM. The primary swell is predicted to be 1.2m and 13s period with a secondary swell of 0.5m and 9s. 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 13s and forecast to arrive on Thursday (Apr 23) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Sunday (Apr 26) at 4AM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Thu 23rd Apr)4ft (1.2m) 13s
Best Surf 7AM (Thu 23rd Apr)4ft (1.2m) 13s
Most Powerful 7AM (Thu 23rd Apr)4ft (1.2m) 13s

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 4mm), mostly falling on Wed night. Warm (max 29°C on Wed night, min 28°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 9mm), mostly falling on Tue morning. Warm (max 29°C on Sat night, min 28°C on Sat night). Mainly fresh winds.

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
2
0
0
0
0
0
0
1
1
2
2
2
2
2
2
2
3
3
3
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)
1.1
SW
13
1.1
SW
12
0.9
SW
12
0.7
SW
11
0.6
SW
11
0.6
SSW
12
0.6
SSW
11
0.7
S
11
0.7
S
11
0.7
S
10
0.7
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
0.9
S
13
0.7
S
16
0.7
S
16
1
S
14
Wave Graph
Metric surfscale
Energy kJ
418
330
236
127
96
115
98
119
114
108
98
165
183
162
318
333
356
268
257
236
405
Wind (km/h)
25
ESE
20
ESE
25
ESE
25
ESE
25
ESE
25
SE
25
ESE
25
ESE
30
E
25
E
25
E
20
E
25
E
20
E
20
E
20
E
20
E
20
E
25
E
20
E
20
ESE
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
12:56PM0.99m
1:42AM0.90m
2:00PM0.99m
2:40AM0.93m
2:57PM0.99m
3:31AM0.96m
3:47PM0.98m
4:15AM0.99m
4:32PM0.97m
4:55AM1.00m
5:14PM0.96m
5:32AM1.01m
5:53PM0.93m
Low Tide
6:34AM0.22m
7:26PM0.14m
7:44AM0.21m
8:26PM0.14m
8:46AM0.20m
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
clear
clear
thunderstorm
clear
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:30
6:30
6:30
6:30
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:09
6:08
6:08
6:07
6:07
6:07
3
2
1
2
3
1
2
1
1
2
Temp °C
29
29
29
28
28
29
28
28
29
29
29
29
29
28
29
28
28
29
29
29
28
30
30
30
27
28
28
26
27
28
29
30
30
29
29
31
29
30
31
30
31
29
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
13
1.1
SW
12
0.9
SW
12
0.7
SW
11
0.6
SW
11
0.6
SSW
12
0.6
SSW
11
0.7
S
11
0.7
S
11
0.7
S
10
0.7
S
10
0.8
S
10
0.7
SE
8
0.7
S
13
0.8
S
16
0.9
S
14
1.1
ESE
7
0.9
S
13
0.8
S
12
0.8
S
12
1
S
14
Energy kJ
418
330
236
127
96
115
98
119
114
108
98
118
60
162
318
333
140
268
190
193
405
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
9
0.4
SSE
9
0.4
NW
13
0.4
NW
13
0.4
SSW
13
0.5
SW
10
0.4
SW
10
0.5
NNW
11
0.5
N
13
0.5
N
13
0.4
NNW
12
0.6
S
15
0.7
S
14
0.4
S
9
0.6
S
11
0.5
S
10
1
S
13
0.5
S
18
0.7
S
16
0.7
S
16
0.5
SW
14
Energy kJ
32
27
45
45
59
51
24
70
86
81
50
165
183
25
84
48
356
167
257
236
102
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
12
0.4
NW
12
0.3
SSE
9
0.3
SSW
13
0.4
NW
12
0.4
NNW
12
0.3
NNW
15
0.3
NE
8
0.3
SW
16
0.4
SE
10
0.4
SE
10
0.5
SE
9
0.5
S
9
0.4
SSW
17
0.4
NNW
11
0.4
SW
14
0.3
NNE
11
0.3
NNE
11
0.5
SW
16
0.5
SW
15
0.4
NNE
10
Energy kJ
39
37
15
34
39
57
42
9
41
25
34
41
41
94
40
46
24
23
125
113
36
Wind waves
Height (m)
Direction
Period (s)
1.1
E
6
1
E
6
1
E
6
1.1
ESE
6
1
ESE
6
1
ESE
6
1.1
ESE
6
1.2
ESE
6
1.5
ESE
6
1.5
ESE
6
1.2
E
6
1
E
6
1.1
E
6
1.2
ESE
7
1.2
ESE
7
1.2
ESE
7
1
ESE
7
1.1
ESE
7
1
ESE
7
0.9
ESE
6
Energy kJ
89
78
78
98
88
78
74
96
146
165
115
71
91
136
147
147
114
105
83
55
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
2
2
2
1
1
2
2
2
2
2
2
2
3
3
3
Distance (km)
622
0
0
194
25
1249
622
1249
622
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in American-Samoa - Tutuila
Rating
(10 max)
2
2
2
1
1
2
2
2
2
2
2
2
3
3
3
Best forecast wave conditions in American Samoa
Rating
(10 max)
2
2
2
1
1
2
2
2
2
2
2
2
3
3
3
Header Global
Rating
(10 max)
5
5
5
4
4
4
4
6
6
8
5
6
6
4
6
9
5
8
5
6
5
  • 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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