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Surf Forecasts:

Alao surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 12 am Saturday 18 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
30.2° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Alao today?

The current surf forecast for Alao at 7AM is: 0.5m 11s primary swell from a North direction and 0.3m 3s secondary swell from a East-southeast direction (forecast issued at 12:00am April 18). An open ocean swell of 0.9m 12s is not directed at the surf break, a second open ocean swell of 0.8m 12s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (SST) & DateWave HeightWave Period
Morning (18 Apr)1.5ft (0.4m)11s
Afternoon (18 Apr)1.5ft (0.4m)9s
Evening (18 Apr)1.5ft (0.4m)9s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Saturday
18
Sunday
19
Monday
20
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
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 (?)
0.9
SE
0.4
N
0.3
N
0.5
N
0.4
N
0.4
N
0.4
E
0.4
E
0.4
E
0.8
SE
0.4
E
0.4
E
0.5
E
0.5
E
0.5
E
0.5
ENE
0.8
E
0.6
E
0.8
E
0.8
E
0.8
E
0.9
E
0.9
E
0.9
E
Period(s) (?)1211111111119991199489584445555
Wave
Graph
(?)Metric surfscale
Energy kJ (?)038215837372625250252582936128813222527374042
Wind
(km/h)
15
ESE
15
ESE
15
ESE
20
ESE
20
ESE
15
ESE
15
ESE
20
ESE
20
ESE
20
E
20
ESE
20
ESE
20
ESE
20
E
20
E
20
E
20
E
25
E
25
E
25
E
25
E
20
E
20
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		ononcross-
on		cross-
on		oncross-
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)
7:14PM
1.04
7:36AM
1.14
8:09PM
1.00
8:31AM
1.12
9:09PM
0.95
9:31AM
1.08
Low Tide
/ height (m)
1:18AM
0.06
1:58PM
0.02
2:10AM
0.09
2:56PM
0.04
3:07AM
0.13
3:59PM
0.07
Saturday
18
Sunday
19
Monday
20
Sunrise---6:28-------6:28-------6:28----
Sunset------6:13-------6:13-------6:12-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
clear
Rain (mm)
----------11---1--1-112-
Temp. °C282828282828292828282828282829282928282828282829
Feels °C (?)303030292930312929292929292931293029292929292929
  • 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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