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Surf Forecasts:

Alao surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 12 pm Tuesday 16 Sep 2025 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
28.2° C
 (Which is slightly warmer than usual)

How big are the waves at Alao today?

The current surf forecast for Alao at 4PM is: 0.6m 8s primary swell from a East direction (forecast issued at 12:00pm September 16). An open ocean swell of 1.9m 16s is not directed at the surf break, a second open ocean swell of 0.7m 15s is not directed at the surf break, a second open ocean swell of 1.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (SST) & DateWave HeightWave Period
Morning (16 Sep)2ft (0.6m)8s
Afternoon (16 Sep)2ft (0.6m)8s
Evening (16 Sep)1ft (0.3m)12s

Table - waves today at Alao. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
E
0.6
E
0.6
E
0.3
N
0.3
N
0.3
N
0.4
N
0.3
N
0.3
N
0.3
N
0.3
N
0.3
N
0.3
N
0.3
N
2.3
SE
0.3
N
0.3
N
1.9
ESE
1.8
SE
1.7
SE
1.8
SE
1.8
SE
1.7
SE
1.7
SE
Period(s) (?)8881212121212121212111111811118888999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4651502726264626252525222121021210000000
Wind
(km/h)
25
ESE
25
ESE
25
ESE
25
SE
30
ESE
30
ESE
30
ESE
30
ESE
50
SSE
50
SSE
50
SSE
50
SSE
45
SE
35
ESE
30
SE
25
SE
25
SE
25
SE
25
SE
25
SE
20
SE
25
SE
20
SSE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		ononononononcross-
on		onononononononononononononon
High Tide
/ height (m)
3:31PM
0.90
3:47AM
1.02
4:20PM
0.93
4:34AM
1.03
5:03PM
0.96
5:17AM
1.04
Low Tide
/ height (m)
9:22AM
0.13
9:32PM
0.18
10:12AM
0.11
10:22PM
0.16
10:56AM
0.10
11:06PM
0.14
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sunrise-------6:15-------6:15-------6:13
Sunset--6:17-------6:17-------6:17-----
clear
clear
thunderstorm
thunderstorm
clear
part cloud
clear
thunderstorm
light rain
light rain
light rain
light rain
cloud
cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
Rain (mm)
--11---13111--111-------
Temp. °C262626262625252522232323232424242425252525252525
Feels °C (?)252626252524242316171717172022222223232324232323
  • 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 The wind is still cross-on at Alao (light winds from the E at Pago Pago Airport 16 km from Alao). 0.5m 8s swell from the ENE to make surfable waves.

    2 hours 26 minutes ago Alao
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16 km away, 2 h 26 min ago

19 km/h
E
0.0
28.2
Air / Water (°C)
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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Alao 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.

View detailed surf forecast for Alao at:
surf-forecast.com

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