Alao surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 12 pm 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 6PM is: 0.3m 5s primary swell from a Northeast direction (forecast issued at 12:00pm April 19). An open ocean swell of 0.5m 14s is not directed at the surf break, a second open ocean swell of 0.5m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (SST) & DateWave HeightWave Period
Morning (19 Apr)--
Afternoon (19 Apr)--
Evening (19 Apr)1ft (0.3m)5s

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


Updates in  hr  min  s Forecast update imminent
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
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
Wave Height (m) & direction (?)
0.6
SE
0.6
SE
0.5
SW
0.3
NE
0.4
ESE
0.4
SE
0.4
SE
0.5
SE
0.4
NW
0.4
ENE
0.4
ENE
0.7
E
0.7
E
0.4
ENE
0.7
SW
0.7
E
0.7
E
0.7
E
0.7
E
0.4
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.5
NW
Period(s) (?)1010145555513448841589981414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)0003989124478696970697474588181797797
Wind
(km/h)
15
ENE
15
ENE
15
E
15
E
15
E
15
E
15
E
20
E
20
E
15
E
15
E
15
E
15
E
15
E
20
E
20
ESE
20
ESE
25
ESE
25
ESE
25
ESE
25
ESE
20
E
20
ESE
25
E
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)
2:56PM
0.04
3:07AM
0.13
3:59PM
0.07
4:11AM
0.17
5:07PM
0.11
5:21AM
0.20
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Sunrise-------6:28-------6:28-------6:28
Sunset--6:13-------6:12-------6:12-----
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
part cloud
clear
clear
Rain (mm)
------1--21---11-1--1---
Temp. °C282829292929282829282829292928282929292929292929
Feels °C (?)303032313132303031303031313230293030303030303130
  • 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

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.


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