Alao surfForecast / Tutuila / American Samoa

information circle16 Day Weather and Surf, issued 12 am Monday 01 Jun 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
29.4° C
(Which is 1.3°C warmer than normal for this time of year)

Alao surf forecast from 1 Jun 2026:

  • Most powerful swell: Thursday 4 Jun, 1AM (local time) - 4.5ft (1.3m), 7s period, E swell with 163 kJ wave energy.

Best Forecast Surf Conditions for Alao this week:

The most powerful waves expected at Alao in the next 16 days are 1.3m 7s and forecast to arrive on Thursday (Jun 04) at 1AM. 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 Monday (Jun 01) at 10AM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1AM (Thu 4th Jun)4.5ft (1.3m) 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 22mm), heaviest during Mon afternoon. Warm (max 27°C on Sun night, min 26°C on Tue morning). Mainly strong winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Sat morning, min 26°C on Thu night). Mainly fresh winds.

Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
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)
0.4
NNW
12
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.5
NE
9
0.5
NE
9
0.4
NE
9
0.4
NE
9
1.3
E
7
1.2
E
7
0.3
NE
8
0.3
NE
8
1
E
6
0.9
E
6
1.1
E
6
1
E
6
1.1
ENE
6
1
ENE
7
0.3
NE
8
0.9
E
7
1
E
7
Wave Graph
Metric surfscale
Energy kJ
48
35
33
32
40
39
27
19
163
131
11
11
75
58
97
76
82
101
10
74
97
Wind (km/h)
40
ESE
40
ESE
40
ESE
40
SE
35
SE
25
SE
25
ESE
30
SE
25
SE
25
ESE
30
ESE
30
ESE
30
ESE
30
ESE
25
ESE
20
ESE
25
ESE
25
E
25
E
15
ESE
15
SE
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
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
11:23AM0.85m
00:06AM0.81m
12:14PM0.86m
00:54AM0.86m
Low Tide
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
5:03AM0.34m
5:42PM0.27m
5:57AM0.33m
6:30PM0.25m
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:39
6:41
6:41
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
4
4
6
Temp °C
27
27
27
27
27
26
26
26
27
27
27
27
27
27
27
28
27
27
27
27
27
24
24
24
24
24
23
24
23
24
24
25
23
23
24
24
26
25
26
26
28
28
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
13
0.9
SSW
13
0.8
S
13
0.5
S
12
0.5
S
12
0.5
S
11
0.4
NE
9
0.9
SSE
9
1.4
SSE
9
1.3
SSE
10
0.3
NE
8
0.3
NE
8
1.4
SSE
10
1.3
SSE
10
1.2
SE
10
1.4
SE
8
1.3
SE
8
1.3
SE
8
1.4
ESE
7
0.9
E
7
1
E
7
Energy kJ
295
286
206
76
71
64
27
124
336
312
11
11
378
333
281
210
205
205
192
74
97
Swell 2
Height (m)
Direction
Period (s)
0.4
NNE
8
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.5
NE
9
0.5
NE
9
0.3
SSW
11
0.4
NE
9
0.4
NE
8
0.4
NE
8
0.3
SW
10
0.3
S
17
0.3
N
10
0.3
N
10
0.3
SW
9
0.3
SW
9
0.3
SW
12
0.3
SE
13
0.3
SW
11
0.8
SE
8
0.6
SE
9
Energy kJ
28
35
33
32
40
39
24
19
18
18
16
50
17
17
14
13
22
27
19
82
46
Swell 3
Height (m)
Direction
Period (s)
0.4
NNW
12
0.3
NNW
12
0.3
NNW
11
0.2
NNW
11
0.3
NNW
12
0.2
S
16
0.2
N
12
0.2
S
14
0.2
N
11
0.3
SW
12
0.2
S
19
0.3
SW
10
0.3
NE
8
0.3
S
15
0.3
N
9
0.3
N
9
0.2
ESE
14
0.2
SSW
12
0.3
NE
8
0.3
SW
11
0.4
SW
13
Energy kJ
48
27
24
12
26
20
11
16
9
21
29
16
10
38
15
14
20
14
10
19
58
Wind waves
Height (m)
Direction
Period (s)
3
SE
9
2.5
SE
8
2.5
ESE
8
2.5
SE
8
2.4
SE
8
2.1
SE
8
1.9
SE
8
1.8
ESE
8
1.3
E
7
1.2
E
7
1.8
SE
10
2
SE
6
1
E
6
0.9
E
6
1.1
E
6
1
E
6
1.1
ENE
6
1
ENE
7
Energy kJ
1163
941
804
885
792
571
423
353
163
131
573
331
75
58
97
76
82
101
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
2
2
1
4
2
1
2
2
1
1
2
2
1
1
1
1
1
Distance (km)
1302
1308
1302
1302
1331
623
1302
1375
625
625
625
623
1319
1330
623
626
27
623
27
2
30
Best forecast wave conditions in American-Samoa - Tutuila
Rating
(10 max)
1
1
1
1
Best forecast wave conditions in American Samoa
Rating
(10 max)
1
1
1
1
Header Global
Rating
(10 max)
5
4
4
5
4
5
5
5
5
5
4
9
8
8
8
9
8
9
9
6
8
  • 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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