Aunu'u Island surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 12 pm Sunday 31 May 2026 SST
Forecast update in hr  min  s Forecast update imminent
Aunu'u Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aunu'u Island 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 Aunu'u Island today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 5ft (1.6m), 15s period with S swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 4.5ft (1.4m), 15s period with SSW swell.
  • Evening surf: Evening surf (31 May, local time) - 7ft (2.2m), 8s period with SE swell.

The current surf forecast for Aunu'u Island at 4PM is: 1.4m 14s primary swell from a South-southwest direction and 2.0m 8s secondary swell from a Southeast direction (forecast issued at 12:00pm May 31). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SST) & DateWave HeightWave Period
Morning (31 May)5ft (1.6m)15s
Afternoon (31 May)4.5ft (1.4m)15s
Evening (31 May)7ft (2.2m)8s

Table - waves today at Aunu'u Island. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Sun
31
Monday
1
Tuesday
2
Wed
3
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
4 AM
7 AM
Rating
(10 max)
2
2
2
1
1
1
2
2
2
2
0
0
0
0
0
0
0
1
1
1
1
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)
1.6
S
15
1.5
S
15
1.4
SSW
14
1.3
S
14
2.2
SE
8
2.3
SE
8
2.3
SE
8
2.4
SE
8
2.4
SE
8
2.3
SE
8
2.3
SE
8
2.4
SE
8
0.8
S
13
0.7
S
13
0.7
S
12
2.4
SE
8
2.4
SE
8
2.4
SE
8
2.2
SE
8
2.1
SE
8
2.1
SE
8
0.4
SSW
12
0.4
S
10
0.4
S
11
Wave Graph
Metric surfscale
Energy kJ
1154
991
845
703
594
661
724
811
830
719
702
734
212
158
148
771
789
771
682
619
604
45
33
38
Wind (km/h)
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
40
ESE
40
ESE
40
ESE
35
ESE
40
ESE
40
ESE
40
ESE
40
ESE
40
ESE
40
SE
40
SE
35
SE
35
SE
35
SE
30
SE
30
SE
30
SE
30
ESE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
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
2:43AM0.29m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
clear
part cloud
part cloud
cloud
cloud
cloud
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
2
2
1
2
3
2
2
2
2
2
2
1
2
1
1
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
26
26
26
26
26
26
26
25
25
25
25
25
25
24
24
24
25
24
24
24
24
24
24
23
22
23
22
23
23
23
23
Swell 1
Height (m)
Direction
Period (s)
1.6
S
15
1.5
S
15
1.4
SSW
14
1.3
S
14
1.2
S
14
1.1
S
14
1
S
14
1
S
13
0.9
SSW
13
0.9
SSW
13
0.8
SSW
13
0.8
S
13
0.8
S
13
0.7
S
13
0.7
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.4
SSW
12
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
Energy kJ
1154
991
845
703
593
487
383
366
290
290
229
219
212
158
148
77
75
75
46
20
20
20
28
20
Swell 2
Height (m)
Direction
Period (s)
0.4
NNE
9
0.4
NNE
9
0.4
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
8
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
0.4
NNE
9
0.4
NNE
9
0.3
SSW
12
0.3
SSW
12
0.4
SSW
12
0.4
S
10
0.4
S
11
Energy kJ
32
32
32
31
30
28
28
28
28
36
35
34
33
33
32
32
32
32
32
28
28
45
33
38
Swell 3
Height (m)
Direction
Period (s)
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
0.3
NNW
12
0.3
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
0.2
NNW
11
0.3
NNW
11
0.3
NNW
11
0.2
NNW
12
0.2
N
11
0.2
N
11
0.2
N
11
0.2
S
16
0.2
NNE
11
Energy kJ
57
57
55
47
48
48
48
28
28
28
26
24
23
24
23
12
24
24
13
10
10
10
19
12
Wind waves
Height (m)
Direction
Period (s)
1.8
SE
7
1.8
SE
7
2
SE
8
2.1
SE
8
2.2
SE
8
2.3
SE
8
2.3
SE
8
2.4
SE
8
2.4
SE
8
2.3
SE
8
2.3
SE
8
2.4
SE
8
2.4
ESE
8
2.4
ESE
8
2.3
SE
8
2.4
SE
8
2.4
SE
8
2.4
SE
8
2.2
SE
8
2.1
SE
8
2.1
SE
8
1.9
SE
8
1.9
SE
8
1.9
ESE
8
Energy kJ
336
365
446
525
594
661
724
811
830
719
702
734
732
732
699
771
789
771
682
619
604
497
485
458
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
1
2
2
2
2
2
3
2
2
1
1
1
1
2
2
2
2
Distance (km)
1318
1318
1330
1318
1318
1318
1301
1318
1318
1307
1304
1301
1301
1301
1301
1301
1302
1364
1357
1366
1301
1301
622
1307
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)
5
5
5
5
5
5
8
5
5
9
5
4
4
4
5
5
5
5
5
5
5
4
5
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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