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Surf Forecasts:

Alao surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 6 am Sunday 31 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
29.4° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Alao today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 2ft (0.6m), 9s period with NNE swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 2ft (0.6m), 9s period with NNE swell.
  • Evening surf: Evening surf (31 May, local time) - 1.5ft (0.4m), 12s period with NNW swell.

The current surf forecast for Alao at 2PM is: 0.4m 13s primary swell from a North-northwest direction and 0.6m 9s secondary swell from a North-northeast direction (forecast issued at 06:00am May 31). An open ocean swell of 1.5m 15s is not directed at the surf break, a second open ocean swell of 2.2m 8s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (SST) & DateWave HeightWave Period
Morning (31 May)2ft (0.6m)9s
Afternoon (31 May)2ft (0.6m)9s
Evening (31 May)1.5ft (0.4m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Heavy rain (total 22mm), heaviest during Sun morning. Warm (max 27°C on Sun morning, min 26°C on Mon night). Mainly strong winds.

Sunday
31
Monday
1
Tuesday
2
Wed
3
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
1 AM
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
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
NNE
9
0.6
NNE
9
0.6
NNE
9
0.4
NNW
13
0.6
NNE
9
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.4
NNE
10
0.4
NNE
10
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.5
NE
9
0.5
NE
9
0.5
NE
9
0.5
NE
9
0.5
NE
9
Wave Graph
Metric surfscale
Energy kJ
60
64
66
57
55
48
48
47
48
48
48
36
35
34
33
33
32
32
32
40
40
39
39
39
Wind (km/h)
35
SE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
40
ESE
40
ESE
40
ESE
40
ESE
40
ESE
35
ESE
40
ESE
40
ESE
40
ESE
40
SE
40
SE
40
SE
40
SE
35
SE
30
SE
35
SE
30
ESE
30
SE
Wind State
on
on
on
on
on
on
on
on
on
on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
6:59AM0.95m
7:31PM0.81m
7:40AM0.93m
8:14PM0.79m
8:23AM0.91m
8:59PM0.77m
Low Tide
1:24PM0.18m
1:20AM0.25m
2:05PM0.19m
2:01AM0.27m
2:47PM0.21m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
—
—
—
—
—
—
—
6:39
—
—
—
—
—
—
—
6:39
—
—
—
—
—
—
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:00
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
6:00
—
—
6:00
 mm
1
3
1
2
1
2
2
2
2
2
2
2
2
1
1
—
—
—
—
—
—
—
—
—
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
26
27
26
26
26
26
27
Feels °C
25
25
25
25
25
25
24
24
24
24
24
25
24
24
23
24
24
23
24
23
23
22
23
24
Swell 1
Height (m)
Direction
Period (s)
1.9
SSW
16
1.8
S
15
1.7
S
15
1.6
S
15
1.4
SSW
14
1.3
SSW
14
1.3
S
14
1.2
S
14
1.1
S
14
1.1
S
13
1
S
13
1
S
13
0.9
SSW
13
0.9
SSW
13
0.8
S
13
0.8
S
13
0.8
S
12
0.6
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
NE
9
0.5
S
11
0.5
S
11
Energy kJ
1822
1549
1297
1123
845
724
694
577
467
440
361
355
286
286
212
206
190
108
76
72
71
39
64
61
Swell 2
Height (m)
Direction
Period (s)
0.6
NNE
9
0.6
NNE
9
0.6
NNE
9
0.5
NNE
9
0.6
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
10
0.4
NNE
10
0.4
NNE
10
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.5
NE
9
0.5
NE
9
0.4
SSW
12
0.5
NE
9
0.5
NE
9
Energy kJ
58
56
55
47
54
31
30
28
28
28
37
36
35
34
33
33
32
32
32
40
40
48
39
39
Swell 3
Height (m)
Direction
Period (s)
0.4
NNW
12
0.4
NNW
13
0.4
NNW
13
0.4
NNW
13
0.4
NNW
13
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.3
NNW
12
0.3
NNW
12
0.3
NNW
11
0.3
NNW
11
0.3
NNW
11
0.3
NNW
11
0.3
NNW
11
0.2
NNW
11
0.3
NNW
11
0.3
NNW
12
0.2
NNW
10
0.2
N
11
0.2
S
16
Energy kJ
60
64
66
57
55
48
48
47
48
48
48
28
27
24
23
24
23
23
12
24
26
10
10
20
Wind waves
Height (m)
Direction
Period (s)
1.8
SE
7
1.8
SE
7
2
SE
7
2.1
SE
7
2.3
SE
8
2.3
SE
8
2.4
SE
8
2.5
SE
8
2.5
SE
8
2.4
SE
8
2.4
SE
8
2.3
SE
8
2.4
SE
8
2.4
SE
8
2.4
SE
8
2.4
SE
8
2.5
SE
8
2.5
SE
9
2.5
SE
9
2.5
SE
8
2.4
SE
8
2.3
SE
8
2.2
SE
8
2.2
SE
8
Energy kJ
308
317
379
485
598
672
728
794
813
783
783
724
734
717
767
767
840
951
1011
885
771
702
650
617
Nearest Offshore or Glassy
Momi Bay
Viti Levu
Momi Bay
Viti Levu
Beachouse
Kadavu Passage
Hideaway
Kadavu Passage
Hideaway
Kadavu Passage
Beachouse
Kadavu Passage
Beachouse
Kadavu Passage
Beachouse
Kadavu Passage
Pipes
Kadavu Passage
Waidroka
Kadavu Passage
Beachouse
Kadavu Passage
Pipes
Kadavu Passage
Serua Rights
Kadavu Passage
Serua Rights
Kadavu Passage
Serua Rights
Kadavu Passage
Serua Rights
Kadavu Passage
Serua Rights
Kadavu Passage
Serua Rights
Kadavu Passage
Hideaway
Kadavu Passage
Tavarua Rights
Mamanucas
Daku
Kadavu Passage
Desperations
Mamanucas
Frigates
Kadavu Passage
Bowling left
Vava'u
Rating
(10 max)
2
1
2
2
2
2
2
1
2
2
1
2
2
2
2
3
3
2
2
1
1
1
1
1
Distance (km)
1358
1358
1319
1330
1330
1319
1319
1319
1308
1305
1319
1308
1302
1302
1302
1302
1302
1302
1330
1365
1331
1370
1302
625
Best forecast wave conditions in American-Samoa - Tutuila
Rating
(10 max)
Best forecast wave conditions in American Samoa
Rating
(10 max)
Header Global
Cathedral Rock
Australia
Easter Reef
Australia
Easter Reef
Australia
Fare Left
French Polynesia
Fare Left
French Polynesia
Boners
United States
Taapuna
French Polynesia
Ahijedero
Mexico
Taupo Bay
New Zealand
Taupo Bay
New Zealand
Taupo Bay
New Zealand
Clark Island
New Zealand
Clark Island
New Zealand
Ahijedero
Mexico
Hicks Bay
New Zealand
Ahijedero
Mexico
Waiapu River
New Zealand
Arataki
New Zealand
Viri Inga O Tuki
Chile
Viri Inga O Tuki
Chile
Kaifu Rivermouth
Japan
Ahijedero
Mexico
Ahijedero
Mexico
Cobblestones
Australia
Rating
(10 max)
6
5
5
5
5
5
5
4
5
5
5
8
5
4
6
4
5
4
5
5
5
4
4
5
  • 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

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View detailed surf forecast for Alao at:
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