Aunu'u Island surfForecast / Tutuila / American Samoa

information circle12 Day Weather and Surf, issued 12 am Sunday 25 Jan 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
29.9° C
(Which is slightly warmer than usual)


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

The most powerful waves expected at Aunu'u Island in the next 12 days are 1.8m 10s and forecast to arrive on Tuesday (Jan 27) at 7PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 10s period and expected on Tuesday (Jan 27) at 10AM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7PM (Tue 27th Jan)6ft (1.8m) 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 75mm), heaviest during Sun morning. Warm (max 29°C on Sat night, min 27°C on Mon afternoon). Mainly fresh winds.

Days 3-6 Weather Summary Heavy rain (total 100mm), heaviest during Thu morning. Warm (max 28°C on Tue night, min 26°C on Thu morning). Winds increasing (light winds from the W on Wed night, strong winds from the NNW by Thu night).

Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
S
1.4
NW
1.7
WNW
1.7
WSW
1.8
WNW
0.9
SW
1.1
SW
1.1
SW
0.9
SW
0.8
SW
0.6
SW
1.9
NW
0.4
SW
0.4
SW
0.8
W
1.2
W
1.2
W
1.1
W
1.2
W
1.2
W
1.1
W
Period(s) (?)1177771413131313128171610101012121010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11221729726332532237436928219311847010690125288266319383311239
Wind
(km/h)
25
W
25
WNW
30
WNW
30
WSW
25
W
25
NW
25
WNW
25
WNW
20
WNW
35
WNW
30
NW
35
WNW
20
W
20
W
30
NW
45
NNW
35
NW
35
NNW
40
NNW
35
NNW
35
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
onononcross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
High Tide
/ height (m)
11:46PM
0.88
12:23PM
0.95
12:54AM
0.86
1:28PM
0.98
2:03AM
0.87
2:32PM
1.02
3:09AM
0.89
3:33PM
1.07
4:09AM
0.92
4:30PM
1.11
5:05AM
0.96
5:23PM
1.15
5:57AM
0.99
6:14PM
1.16
Low Tide
/ height (m)
5:54AM
0.22
6:42PM
0.23
6:58AM
0.22
7:53PM
0.20
8:05AM
0.20
9:01PM
0.14
9:09AM
0.16
10:02PM
0.08
10:09AM
0.12
10:58PM
0.03
11:04AM
0.08
11:50PM
0.00
11:56AM
0.06
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
Sunrise-6:09--6:11--6:11--6:11--6:11--6:13--6:13-
Sunset--6:58--6:58--6:58--6:57--6:57--6:57--6:57
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
138-1259149559419181917541132
Temp. °C292929292828282828282828272726272728282828
Feels °C (?)303029292929292930272827272926242627272627
  • 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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