Alao surfForecast / Tutuila / American Samoa

information circle16 Day Weather and Surf, issued 6 am Saturday 30 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
29.3° C
(Which is 1.1°C warmer than normal for this time of year)

Alao surf forecast from 30 May 2026:

  • Most powerful swell: Wednesday 3 Jun, 10PM (local time) - 4.5ft (1.4m), 7s period, E swell with 212 kJ wave energy.

Best Forecast Surf Conditions for Alao this week:

The most powerful waves expected at Alao in the next 16 days are 1.4m 7s and forecast to arrive on Wednesday (Jun 03) at 10PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 9s period and expected on Tuesday (Jun 02) at 7AM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10PM (Wed 3rd Jun)4.5ft (1.4m) 7s

Table - best surf conditions forecast for Alao over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 28mm), heaviest during Mon morning. Warm (max 27°C on Sat morning, min 26°C on Sun night). Mainly strong winds.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Thu afternoon. Warm (max 27°C on Tue night, min 26°C on Tue morning). Mainly strong winds.

Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
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 Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
NNE
9
0.6
NNE
9
0.6
NNE
10
0.6
NNE
9
0.6
NNE
9
0.4
NNW
12
0.4
NNW
12
0.4
NNE
10
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
1.3
E
7
1.3
E
7
1.2
E
7
0.3
NE
8
0.3
N
10
0.3
N
10
1.2
ENE
6
Wave Graph
Metric surfscale
Energy kJ
54
66
60
66
55
47
48
35
33
32
32
29
20
20
183
159
128
11
17
17
127
Wind (km/h)
30
ESE
30
ESE
35
SE
35
ESE
40
ESE
35
ESE
40
ESE
40
SE
35
SE
40
ESE
35
ESE
30
ESE
30
ESE
30
SE
30
ESE
30
ESE
30
ESE
35
ESE
35
ESE
30
E
35
ESE
on
on
on
on
cross-on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
High Tide
6:49PM0.83m
6:59AM0.95m
7:31PM0.81m
7:40AM0.93m
8:14PM0.79m
8:23AM0.91m
8:59PM0.77m
9:06AM0.88m
9:44PM0.76m
9:50AM0.86m
10:31PM0.76m
10:35AM0.85m
11:18PM0.77m
Low Tide
12:44PM0.17m
00:41AM0.23m
1:24PM0.18m
1:20AM0.25m
2:05PM0.19m
2:01AM0.27m
2:47PM0.21m
2:43AM0.29m
3:30PM0.24m
3:26AM0.31m
4:13PM0.26m
4:12AM0.33m
4:57PM0.27m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
rain showers
rain showers
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:39
6:39
6:39
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
6:00
6:00
6:00
6:00
2
2
3
3
3
8
5
2
1
2
2
Temp °C
27
27
27
27
27
26
26
27
27
26
26
27
26
26
27
27
27
27
27
27
27
26
25
25
25
24
24
23
23
23
21
22
24
23
22
23
25
24
25
22
24
25
Swell 1
Height (m)
Direction
Period (s)
1.8
S
19
2.3
S
17
2
S
16
1.7
S
15
1.5
S
14
1.2
S
14
1
S
13
0.9
SSW
13
0.8
S
13
0.5
S
12
0.4
NNE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
1.3
SSE
9
1.3
SSE
9
1.3
SSE
9
0.3
NE
8
0.3
N
10
0.3
S
15
1.3
SSE
8
Energy kJ
2259
3235
2062
1297
965
577
355
286
206
77
32
29
20
20
292
299
312
11
17
38
219
Swell 2
Height (m)
Direction
Period (s)
1.5
S
14
0.6
NNE
9
0.6
NNE
10
0.6
NNE
9
0.6
NNE
9
0.4
NNE
8
0.4
NNE
9
0.4
NNE
10
0.4
NNE
9
0.4
NNE
9
0.3
SSW
12
0.3
SSW
11
0.4
S
11
0.2
S
14
0.4
NE
8
0.3
NE
8
0.3
NE
8
0.3
SW
10
0.3
S
15
0.3
N
10
0.3
SW
13
Energy kJ
931
55
60
55
54
28
29
35
33
32
29
25
35
16
18
11
11
16
41
17
26
Swell 3
Height (m)
Direction
Period (s)
0.6
NNE
9
0.4
NNW
13
0.4
NNW
12
0.4
NNW
13
0.4
NNW
13
0.4
NNW
12
0.4
NNW
12
0.3
NNW
12
0.3
NNW
11
0.2
NNW
11
0.3
NNW
11
0.2
S
16
0.2
N
12
0.2
N
11
0.2
N
11
0.3
SW
12
0.2
S
19
0.3
S
17
0.1
SW
10
0.3
SW
13
0.2
N
9
Energy kJ
54
66
59
66
55
47
48
27
24
12
25
20
11
9
9
22
30
53
4
27
7
Wind waves
Height (m)
Direction
Period (s)
1.7
SE
6
1.7
SE
7
1.8
SE
7
1.9
SE
7
2
SE
8
2.3
SE
8
2.3
SE
8
2.5
SE
8
2.5
SE
8
3
SE
9
2.5
SE
9
2.4
SE
8
2
ESE
8
2.1
SE
8
1.3
E
7
1.3
E
7
1.2
E
7
2
SE
6
2.1
ESE
7
2.2
SE
8
1.2
ENE
6
Energy kJ
239
246
279
365
446
661
754
828
804
1182
943
734
527
543
183
159
128
331
392
516
127
Nearest Offshore or Glassy
Rating
(10 max)
3
7
3
2
1
2
3
2
2
1
1
2
1
1
1
1
5
2
1
1
1
Distance (km)
1358
2059
1319
1319
1249
1319
1305
1330
1302
1365
1365
1302
1365
911
911
1358
2071
1302
1330
1319
623
Best forecast wave conditions in American-Samoa - Tutuila
Rating
(10 max)
Best forecast wave conditions in American Samoa
Rating
(10 max)
Header Global
Rating
(10 max)
7
7
6
5
5
4
5
5
6
4
4
5
5
5
4
5
8
5
5
7
9
  • 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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Information about the Alao Surf forecast

The above surf forecast table for Alao provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Alao can be found by selecting the local surf guide option on the grey menu. Our Alao surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Alao) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Alao may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Alao is 15 km (9 miles) from Pago Pago. If you plan a holiday in American-Samoa - Tutuila, look for hotels and other accommodation in Pago Pago. Pago Pago has rooms for a wide range of budgets as well as car hire and transport links.

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