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Surf Forecasts:

Alao surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 6 am Sunday 19 Apr 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
30.3° C
 (Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Alao today?

The current surf forecast for Alao at 11AM is: 0.4m 9s primary swell from a East direction and 0.4m 5s secondary swell from a East-southeast direction (forecast issued at 06:00am April 19). An open ocean swell of 0.6m 10s is not directed at the surf break, a second open ocean swell of 0.5m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (SST) & DateWave HeightWave Period
Morning (19 Apr)1.5ft (0.4m)9s
Afternoon (19 Apr)1.5ft (0.4m)5s
Evening (19 Apr)1.5ft (0.5m)5s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sunday
19
Monday
20
Tuesday
21
Wed
22
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 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 (?)
0.4
E
0.4
E
0.4
E
0.4
ESE
0.3
NE
0.5
E
0.6
SW
0.4
SE
0.4
SE
0.6
E
0.4
NW
0.4
ENE
0.4
ENE
0.7
E
0.7
E
0.6
E
0.5
NE
0.7
E
0.7
E
0.7
E
0.4
NE
0.4
WNW
0.4
WNW
0.4
WNW
Period(s) (?)99955513555134588889998141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)252525103120891844796969513371737324818179
Wind
(km/h)
15
E
15
E
15
E
15
ENE
15
E
15
E
15
E
15
E
20
E
20
ESE
20
E
15
E
15
E
15
E
15
E
15
E
20
E
20
E
20
ESE
20
ESE
25
ESE
25
E
25
ESE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
8:31AM
1.12
9:09PM
0.95
9:31AM
1.08
10:15PM
0.91
10:37AM
1.04
11:25PM
0.88
Low Tide
/ height (m)
2:10AM
0.09
2:56PM
0.04
3:07AM
0.13
3:59PM
0.07
4:11AM
0.17
5:07PM
0.11
Sunday
19
Monday
20
Tuesday
21
Wed
22
Sunrise-6:28-------6:28-------6:28------
Sunset----6:13-------6:12-------6:12---
thunderstorm
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
Rain (mm)
1-------12111-----11--11
Temp. °C272828282929292928282828292929292828282928292929
Feels °C (?)293130303231323230303030313131323030293029303031
  • 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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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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