Aunu'u Island surfForecast / Tutuila / American Samoa

information circle12 Day Weather and Surf, issued 12 am Saturday 22 Nov 2025 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
28.9° C
(Which is 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 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 23) at 4PM. The primary swell is predicted to be 1.2m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Aunu'u Island in the next 12 days are 1.6m 10s and forecast to arrive on Saturday (Nov 22) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 9s period and expected on Monday (Nov 24) at 10AM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Sun 23rd Nov)4ft (1.2m) 9s
Best Surf 4PM (Sun 23rd Nov)4ft (1.2m) 9s
Most Powerful 4AM (Sat 22nd Nov)5ft (1.6m) 10s

Table - best surf conditions forecast for Aunu'u Island over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 27mm), heaviest during Sat afternoon. Warm (max 28°C on Sat night, min 26°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Thu afternoon. Warm (max 28°C on Mon night, min 26°C on Thu afternoon). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Fri
28
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
0
0
0
0
2
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
SE
1.5
SE
1.3
SE
1.2
SE
1.2
SE
1.2
SE
1.1
SE
1.1
SE
0.6
SW
0.6
SW
0.6
NNW
0.6
NNW
0.9
NE
1
NE
1.1
NE
0.4
SW
0.4
SW
0.4
SW
0.5
SW
0.5
SW
0.6
SE
Period(s) (?)10999999916141615999121212658
Wave
Graph
(?)Metric surfscale
Energy kJ (?)524367294235241241220019316700000535035151442
Wind
(km/h)
15
NNW
20
NNW
20
NNW
25
NW
15
N
15
N
15
NE
25
ENE
25
ENE
20
E
20
ENE
10
ESE
15
SSE
15
SSE
10
SSE
10
SSW
15
SSW
15
SSW
10
SW
15
WNW
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
8:24AM
0.77
8:31PM
0.89
9:09AM
0.75
9:16PM
0.87
9:57AM
0.74
10:03PM
0.85
10:48AM
0.74
10:54PM
0.85
11:40AM
0.77
11:48PM
0.86
12:33PM
0.82
12:43AM
0.89
1:25PM
0.89
Low Tide
/ height (m)
2:14AM
0.20
2:09PM
0.28
2:57AM
0.23
2:52PM
0.31
3:42AM
0.25
3:38PM
0.33
4:29AM
0.27
4:29PM
0.34
5:18AM
0.27
5:26PM
0.34
6:09AM
0.25
6:26PM
0.31
7:01AM
0.23
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Fri
28
Sunrise-5:43--5:43--5:43--5:43--5:43--5:43--5:43-
Sunset--6:32--6:34--6:34--6:35--6:35--6:36--6:36
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
rain showers
clear
part cloud
rain showers
thunderstorm
mod rain
rain showers
cloud
thunderstorm
Rain (mm)
104112--------1--21612-4
Temp. °C272727282828282828282728272727272727252626
Feels °C (?)292828283030312828292831292929312929282827
  • 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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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 12 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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