Aunu'u Island surfForecast / Tutuila / American Samoa

information circle12 Day Weather and Surf, issued 12 am Saturday 29 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
29.1° C
(Which is slightly warmer than usual)


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 Tuesday (Dec 02) at 10PM. The primary swell is predicted to be 0.8m and 14s 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 1.1m 13s and forecast to arrive on Friday (Dec 05) at 10PM. 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 16s period and expected on Wednesday (Dec 03) at 7AM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Tue 2nd Dec)2.5ft (0.8m) 14s
Best Surf10PM (Tue 2nd Dec)2.5ft (0.8m) 14s
Most Powerful10PM (Fri 5th Dec)3.5ft (1.1m) 13s

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 51mm), heaviest during Sat afternoon. Warm (max 27°C on Fri night, min 25°C on Sat afternoon). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Mon night. Warm (max 27°C on Mon night, min 26°C on Mon night). Wind will be generally light.

Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Fri
05
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
2
1
0
0
1
1
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.3
SW
0.7
NNW
0.4
SW
0.3
SW
0.6
W
0.5
SE
0.5
SE
0.6
N
0.5
SE
0.5
SE
1.1
NNW
0.8
SW
0.8
SW
0.8
SW
0.7
SW
0.6
SW
0.6
SE
0.6
SW
0.6
SE
0.6
SW
0.8
SW
Period(s) (?)3171212488218817151414131381291614
Wave
Graph
(?)Metric surfscale
Energy kJ (?)105022102932035330255245218171128559064201289
Wind
(km/h)
15
WSW
15
W
25
WSW
15
SW
15
SSW
5
ESE
5
NNE
5
NW
5
W
10
SSW
10
SSW
5
SSW
10
SSE
15
ESE
15
SSE
20
SSE
10
SE
10
SE
10
SE
10
ESE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on
crossglasscross-
off
glassoncross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoff
High Tide
/ height (m)
1:40AM
0.92
2:16PM
0.97
2:36AM
0.96
3:07PM
1.05
3:31AM
0.99
3:58PM
1.12
4:27AM
1.02
4:50PM
1.17
5:22AM
1.03
5:44PM
1.20
6:19AM
1.03
6:38PM
1.20
7:16AM
1.01
Low Tide
/ height (m)
7:53AM
0.19
8:26PM
0.20
8:46AM
0.14
9:23PM
0.13
9:38AM
0.10
10:19PM
0.06
10:31AM
0.06
11:15PM
-0.00
11:24AM
0.04
12:10AM
-0.04
12:19PM
0.03
1:06AM
-0.04
1:14PM
0.05
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Fri
05
Sunrise-5:43--5:43--5:43--5:43--5:43--5:43--5:45-
Sunset--6:37--6:37--6:37--6:38--6:38--6:39--6:39
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
cloud
part cloud
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
rain showers
clear
clear
Rain (mm)
12313127--3141172----1--
Temp. °C272726262626262627272627272727262626262727
Feels °C (?)302926282730292930302830302828272627282929
  • Map Icons:
  • Break
  • 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 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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