Alao surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 12 am Tuesday 19 May 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
30.0° C
(Which is 1.4°C warmer than normal for this time of year)
Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Mon night. Warm (max 28°C on Tue afternoon, min 26°C on Mon night). Wind will be generally light.

Tuesday
19
Wednesday
20
Thursday
21
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 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
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.5
NE
8
1.7
SSE
8
1.7
SSE
8
1.5
SE
8
1.5
SE
9
0.9
S
16
1.6
SE
9
1.6
SE
9
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.6
NNE
8
0.6
NNE
8
0.6
NE
8
0.5
NE
9
0.4
NE
8
0.4
NE
9
0.6
NE
9
0.6
NE
10
0.6
NE
10
Wave Graph
Metric surfscale
Energy kJ
31
0
0
0
0
0
0
0
32
32
32
31
30
30
30
41
40
51
37
24
26
67
73
77
Wind (km/h)
25
SSE
15
SE
10
ESE
5
NE
10
N
10
NNW
10
NW
5
NNW
10
NNW
5
NW
5
NW
10
NW
10
NW
10
WNW
10
WNW
5
W
10
SW
15
SW
10
SSW
10
SSW
10
S
15
SSE
20
SSE
20
SSE
on
on
cross-on
cross
cross-off
off
off
off
off
off
off
off
off
off
off
glassy
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:19AM1.12m
10:04PM0.94m
10:24AM1.07m
11:10PM0.92m
11:29AM1.03m
Low Tide
2:56AM0.10m
3:48PM0.03m
3:59AM0.14m
4:52PM0.07m
5:07AM0.18m
5:56PM0.11m
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
1
1
1
1
Temp °C
26
26
26
26
27
27
28
27
27
27
27
27
28
28
28
28
27
27
27
27
27
27
27
27
25
28
29
29
30
29
32
31
30
31
31
31
31
31
32
32
30
29
30
30
30
29
28
28
Swell 1
Height (m)
Direction
Period (s)
0.9
S
12
1.7
SSE
8
1.7
SSE
8
1.5
SE
8
1.5
SE
9
1.5
SE
9
1.6
SE
9
1.6
SE
9
1.5
SE
9
1.6
SE
9
1.5
SE
9
1.5
SE
9
1.4
SE
9
1.3
SE
9
1.3
SE
9
1.2
SE
9
1.1
SE
9
1.1
SE
9
1.1
SE
9
1
SE
9
1
SE
9
1.2
S
13
1.4
S
12
1.5
S
12
Energy kJ
251
394
356
311
334
359
402
402
367
402
367
367
335
300
266
237
206
202
172
148
148
477
581
594
Swell 2
Height (m)
Direction
Period (s)
0.5
SE
12
0.8
S
12
0.8
S
12
0.8
S
12
0.8
S
16
0.9
S
16
0.8
S
16
0.8
S
16
1
S
15
0.9
S
14
0.8
S
14
0.8
S
13
0.8
S
13
0.8
S
12
0.8
S
12
0.8
S
12
0.7
S
12
0.7
S
12
0.7
S
11
0.8
S
11
0.9
S
13
0.9
SE
9
0.9
SE
9
0.9
SE
8
Energy kJ
77
193
190
187
329
412
317
301
428
333
253
229
209
190
181
178
134
132
123
155
281
126
126
120
Swell 3
Height (m)
Direction
Period (s)
0.5
NE
8
0.5
SE
12
0.6
S
17
0.7
S
17
0.7
S
12
0.6
S
12
0.6
S
12
0.6
S
12
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.6
NNE
8
0.6
NNE
8
0.6
NE
8
0.5
NE
9
0.4
NE
8
0.4
NE
9
0.6
NE
9
0.6
NE
10
0.6
NE
10
Energy kJ
31
75
211
265
141
101
99
98
32
32
32
31
30
30
30
41
40
51
37
24
26
67
73
77
Wind waves
Height (m)
Direction
Period (s)
1.8
SE
8
0.3
SW
3
0.6
S
4
Energy kJ
428
1
12
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
3
1
2
Distance (km)
623
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
16
16
16
129
27
2
30
906
Best forecast wave conditions in American-Samoa - Tutuila
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
3
1
Best forecast wave conditions in American Samoa
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
3
1
Header Global
Rating
(10 max)
4
4
4
5
5
5
5
4
4
4
5
5
4
4
5
5
4
4
5
4
5
5
6
7
  • 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest