Alao surfForecast / Tutuila / American Samoa

information circle12 Day Weather and Surf, issued 6 pm Saturday 07 Feb 2026 SST
Forecast update in hr  min  s Forecast update imminent
Alao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alao sea temperature is
29.3° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Alao this week:

The surf forecast for Alao over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Feb 10) at 7PM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 0.8m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Alao in the next 12 days are 1.2m 16s and forecast to arrive on Monday (Feb 09) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Monday (Feb 09) at 1AM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Tue 10th Feb)3ft (0.9m) 13s
Best Surf 7PM (Tue 10th Feb)3ft (0.9m) 13s
Most Powerful 1PM (Mon 9th Feb)4ft (1.2m) 16s

Table - best surf conditions forecast for Alao over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 40mm), heaviest during Sun afternoon. Warm (max 28°C on Sat night, min 25°C on Sun night). Mainly fresh winds.

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 28°C on Wed morning, min 27°C on Tue afternoon). Wind will be generally light.

Sat
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.6
E
1.6
E
1.5
E
1.4
E
0.7
NNW
1
N
0.9
NNW
1.1
NNW
1
NNW
0.9
NNW
0.9
NNW
0.7
NNW
0.7
NNW
0.9
ENE
0.6
N
1.1
ENE
0.9
N
1
N
1
N
0.9
NNE
1.1
ENE
Period(s) (?)887718161614141313121281171312111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)34133124319932652244152939530323815014710191125276280256198250
Wind
(km/h)
30
E
30
E
30
E
20
E
30
SE
30
ESE
20
E
20
E
25
ENE
20
NNW
15
NE
20
ENE
20
ENE
25
ENE
25
E
25
E
20
E
20
E
25
E
25
ENE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
crosscross-
off
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
12:04AM
0.77
12:34PM
0.83
1:06AM
0.73
1:32PM
0.82
2:08AM
0.72
2:27PM
0.83
3:02AM
0.73
3:17PM
0.86
3:49AM
0.75
4:01PM
0.89
4:31AM
0.79
4:41PM
0.94
5:09AM
0.83
Low Tide
/ height (m)
6:03AM
0.33
6:59PM
0.34
7:02AM
0.35
8:04PM
0.33
8:01AM
0.35
9:01PM
0.30
8:55AM
0.33
9:48PM
0.26
9:42AM
0.29
10:28PM
0.22
10:23AM
0.25
11:05PM
0.18
11:02AM
0.21
Sat
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sunrise--6:16--6:16--6:18--6:18--6:18--6:18--6:18
Sunset6:54--6:54--6:54--6:53--6:53--6:53--6:52--
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
Rain (mm)
--11618--142-11---1--31
Temp. °C272828272627272728272728282828282828282828
Feels °C (?)252628282526282929283029292928282729282930
  • 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 Alao Surf forecast

The above surf forecast table for Alao provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Alao can be found by selecting the local surf guide option on the grey menu. Our Alao 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 (Alao) 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 Alao 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.

Alao 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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