Aunu'u Island surfForecast / Tutuila / American Samoa

information circle12 Day Weather and Surf, issued 6 am Thursday 23 Oct 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
28.1° 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 Thursday (Oct 23) at 4PM. The primary swell is predicted to be 0.6m and 16s period with a secondary swell of 0.6m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Aunu'u Island in the next 12 days are 0.9m 16s and forecast to arrive on Friday (Oct 24) at 1PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 8s period and expected on Tuesday (Oct 28) at 1AM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Thu 23rd Oct)2ft (0.6m) 16s
Best Surf 4PM (Thu 23rd Oct)2ft (0.6m) 16s
Most Powerful 1PM (Fri 24th Oct)3ft (0.9m) 16s

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 Light rain (total 6mm), mostly falling on Thu afternoon. Warm (max 27°C on Thu morning, min 26°C on Thu night). Mainly fresh winds.

Days 3-6 Weather Summary Heavy rain (total 30mm), heaviest during Tue morning. Warm (max 27°C on Sun morning, min 25°C on Mon night). Mainly fresh winds.

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
2
1
2
2
2
0
0
2
1
1
1
1
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SW
0.6
SW
0.8
SW
0.9
SW
0.9
SW
0.8
SW
0.7
SW
0.6
SW
0.6
SW
0.6
S
0.7
S
0.7
SSW
0.7
SSW
0.6
S
0.5
S
0.5
S
0.4
SSW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
Period(s) (?)181617161614141313181716141312121213121213
Wave
Graph
(?)Metric surfscale
Energy kJ (?)15221134641140625118114014422228725320113077724684737358
Wind
(km/h)
25
ENE
20
E
30
E
25
E
20
E
20
E
25
ENE
30
E
25
E
30
E
30
ESE
35
ESE
35
ESE
35
ESE
35
ESE
25
E
30
ESE
35
ESE
30
E
30
E
30
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffcross-
off
cross-
off
offoffoff
High Tide
/ height (m)
8:14PM
0.91
8:47AM
0.77
8:57PM
0.86
9:35AM
0.73
9:45PM
0.83
10:30AM
0.70
10:39PM
0.80
11:28AM
0.70
11:36PM
0.80
12:25PM
0.72
12:32AM
0.83
1:17PM
0.77
1:26AM
0.87
Low Tide
/ height (m)
1:54PM
0.26
2:36AM
0.23
2:34PM
0.30
3:22AM
0.26
3:18PM
0.33
4:12AM
0.29
4:08PM
0.36
5:07AM
0.31
5:04PM
0.37
6:03AM
0.30
6:05PM
0.36
6:57AM
0.28
7:05PM
0.33
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Sunrise5:50--5:50--5:50--5:48--5:48--5:48--5:48--
Sunset-6:22--6:22--6:22--6:22--6:22--6:22--6:22-
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
-2-111-1-2--121013-2212
Temp. °C272727272727272727272727272727252727272727
Feels °C (?)272827282828272728262627262626252625262625
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Tutuila

  1. weather stationWind Update Continuing clean conditions at Aunu'u Island (light winds from the N at Pago Pago Airport 15 km from Aunu'u Island). 0.8m 13s groundswell from the SSW with a 0.4m 9s swell from the SSE and a 0.3m 18s long period groundswell from the SW. 3 swells combining to make bigger set waves.

    Aunu'u Island
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2 h 29 min ago

6 km/h
N
Clean
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aunu'u Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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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