Aunu'u Island surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 12 am Monday 25 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
29.5° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Aunu'u Island today?

The current surf forecast for Aunu'u Island at 6AM is: 1.5m 10s primary swell from a South-southeast direction and 0.4m 11s secondary swell from a Southwest direction (forecast issued at 12:00am May 25). An open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (SST) & DateWave HeightWave Period
Morning (25 May)5ft (1.5m)10s
Afternoon (25 May)4.5ft (1.4m)10s
Evening (25 May)2.5ft (0.7m)13s

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 56mm), heaviest during Mon night. Warm (max 28°C on Sun night, min 27°C on Sun night). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
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)
2
3
2
1
0
0
0
0
2
1
1
0
1
1
2
2
3
3
2
2
1
2
2
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.7
SE
11
1.7
SE
11
1.5
SSE
10
1.4
SE
10
1.4
SE
10
1.3
SSE
10
1.4
SE
10
0.7
SE
13
1.4
SE
13
1.4
SE
13
1.1
S
19
1.3
S
19
1.3
S
19
1.3
S
18
1.3
S
18
1.3
S
17
2.1
SSE
10
1.1
S
16
1.1
S
16
1.1
S
16
1.1
S
15
1.1
S
15
1.1
S
14
1.1
S
14
Wave Graph
Metric surfscale
Energy kJ
651
635
494
424
416
340
377
171
604
659
900
1203
1178
1080
1033
998
821
639
612
596
538
510
503
496
Wind (km/h)
25
E
25
E
25
ENE
25
NE
25
N
25
N
25
NNW
20
NNW
15
NNW
15
NNW
20
NNW
20
NNW
20
NW
15
NW
15
NW
15
W
10
WSW
10
WNW
10
WNW
15
NW
10
WNW
10
W
5
WSW
0
SSW
off
off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
on
on
on
glassy
High Tide
3:03AM0.96m
3:22PM0.91m
3:47AM0.97m
4:08PM0.89m
4:27AM0.97m
4:49PM0.87m
Low Tide
9:18AM0.22m
9:33PM0.20m
10:06AM0.21m
10:13PM0.22m
10:48AM0.20m
part cloud
thunderstorm
clear
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
1
2
2
4
7
7
3
3
7
5
1
2
4
1
1
4
2
1
Temp °C
27
27
27
28
28
28
28
27
27
27
28
27
27
27
28
27
27
27
28
28
27
27
27
27
27
27
27
29
29
28
29
28
29
28
29
28
28
28
30
29
30
29
31
30
30
30
30
31
Swell 1
Height (m)
Direction
Period (s)
1.7
SE
11
1.7
SE
11
1.5
SSE
10
1.4
SE
10
1.4
SE
10
1.3
SSE
10
1.4
SE
10
1.5
ESE
10
1.4
SE
13
1.4
SE
13
1.4
SE
12
1.3
SE
12
1.3
S
19
1.3
S
18
1.3
S
18
2.2
SSE
9
2.1
SSE
10
1.9
SE
9
1.7
SE
9
1.5
SE
10
1.3
SE
10
1.2
SE
8
1.1
S
14
1.1
S
14
Energy kJ
651
635
494
424
416
340
377
475
604
659
599
511
1178
1080
1033
835
821
639
470
407
327
205
503
496
Swell 2
Height (m)
Direction
Period (s)
0.5
NE
8
0.4
NE
8
0.4
SW
11
0.4
NE
11
0.8
NE
8
0.4
NE
11
0.7
E
6
0.7
SE
13
0.7
S
21
1.1
NE
10
1.1
S
19
1.3
S
19
1.3
SE
12
0.7
NE
9
0.6
NE
9
1.3
S
17
1.2
S
16
1.1
S
16
1.1
S
16
1.1
S
16
1.1
S
15
1.1
S
15
1.1
SE
8
1
SE
9
Energy kJ
35
24
32
31
77
30
38
171
416
225
900
1203
455
88
70
998
790
635
612
596
538
510
156
145
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
12
0.4
SW
12
0.3
NE
11
0.3
SW
11
0.4
NE
11
0.4
NE
8
0.6
NE
11
0.6
NE
10
0.6
NE
10
0.9
S
20
1
NNE
10
0.9
NNE
10
0.9
NNE
9
0.5
NE
5
0.6
SSE
10
0.7
NE
9
0.8
NE
10
0.7
NE
10
0.7
NE
10
0.7
NE
10
0.7
NNE
10
0.7
NNE
10
0.7
NE
9
0.7
NE
9
Energy kJ
37
35
19
19
30
24
92
87
82
630
196
157
151
11
74
83
108
98
100
100
85
80
90
90
Wind waves
Height (m)
Direction
Period (s)
0.2
E
8
0.6
NE
8
0.8
ENE
8
0.7
NE
8
0.9
NE
7
0.6
N
4
1.1
NE
6
0.9
NE
6
0.8
NNE
10
0.5
NW
4
1.6
SE
12
1.6
SE
12
2.1
SSE
11
Energy kJ
5
55
88
69
67
9
80
58
131
7
734
722
980
Nearest Offshore or Glassy
Rating
(10 max)
1
3
3
2
3
2
3
3
4
1
1
1
1
1
1
4
1
1
1
1
1
1
1
3
Distance (km)
25
0
5
5
27
188
27
27
3
2
2
2
2
2
2
3
2
2
2
2
2
2
2
0
Best forecast wave conditions in American-Samoa - Tutuila
Rating
(10 max)
3
3
3
2
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
Best forecast wave conditions in American Samoa
Rating
(10 max)
3
3
3
2
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
Header Global
Rating
(10 max)
4
4
4
4
4
5
5
9
9
9
5
6
7
7
7
8
9
9
7
6
9
7
9
8
  • 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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