Aunu'u Island surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 6 am Saturday 16 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
30.0° C
(Which is 1.4°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 2PM is: 1.6m 8s primary swell from a South-southeast direction and 0.8m 13s secondary swell from a South-southwest direction (forecast issued at 06:00am May 16). An open ocean swell of 0.9m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SST) & DateWave HeightWave Period
Morning (16 May)3ft (0.9m)13s
Afternoon (16 May)5ft (1.6m)8s
Evening (16 May)6ft (1.9m)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 55mm), heaviest during Sun afternoon. Warm (max 28°C on Mon morning, min 25°C on Sun night). Winds decreasing (fresh winds from the SE on Sun night, light winds from the E by Mon night).

Saturday
16
Sunday
17
Monday
18
Tue
19
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)
1
1
0
1
1
1
1
3
1
1
1
1
1
1
0
1
1
1
3
3
2
2
2
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)
0.9
SSW
14
0.9
SSW
14
0.8
SSW
13
1.6
SSE
8
1.6
SSE
8
1.8
SE
8
1.9
SE
8
2.1
SSE
10
1.2
S
10
1.3
S
10
1.4
S
10
1.5
S
9
1.8
SE
8
1.8
SE
9
1.8
SE
8
1
S
14
1
S
14
1
S
14
1.1
S
13
1.1
S
13
1
S
13
1
S
13
0.9
S
13
0.9
S
12
Wave Graph
Metric surfscale
Energy kJ
331
308
232
322
322
450
467
804
290
330
369
380
433
502
433
416
394
366
430
423
345
335
255
247
Wind (km/h)
30
ESE
25
ESE
30
ESE
25
ESE
25
ESE
30
ESE
30
ESE
30
ESE
25
ESE
25
ESE
30
SE
30
ESE
25
ESE
30
SE
35
SE
30
SSE
25
SSE
25
SE
25
ESE
25
E
25
E
20
E
5
E
20
S
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross
High Tide
6:25AM1.18m
7:00PM1.02m
7:20AM1.18m
7:58PM0.99m
8:18AM1.15m
8:59PM0.96m
Low Tide
12:50PM-0.02m
1:00AM0.05m
1:47PM-0.02m
1:56AM0.07m
2:46PM-0.00m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:00
6:00
6:00
1
3
3
3
3
2
3
1
4
4
4
4
4
6
1
1
1
5
5
Temp °C
27
27
27
27
27
27
27
27
27
26
26
26
27
26
27
26
25
26
27
28
28
27
26
26
27
27
27
27
27
26
26
26
27
25
25
25
27
24
24
24
24
25
27
28
28
28
30
28
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
14
0.9
SSW
14
0.8
SSW
13
0.9
ESE
10
0.9
ESE
10
0.7
SSW
12
0.8
SSW
12
0.5
S
18
1.2
S
10
1.3
S
10
1.4
S
10
1.5
S
9
1
S
9
0.9
S
15
0.9
S
15
1.3
SSE
8
1
SSE
8
1
SSE
8
1.1
S
13
1.1
S
13
1
S
13
1
SSE
9
1.4
SE
8
0.9
S
12
Energy kJ
331
308
232
132
132
160
179
158
290
327
369
380
168
352
347
252
147
147
430
423
345
154
281
247
Swell 2
Height (m)
Direction
Period (s)
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.8
SSW
13
0.8
SSW
13
0.4
SW
16
0.4
SSW
18
0.4
NNE
9
0.7
ESE
9
0.7
S
16
0.8
S
16
0.8
S
16
0.9
S
15
0.8
S
10
0.7
S
10
1
S
14
1
S
14
1
S
14
0.9
SSE
8
0.9
SSE
8
1
SSE
8
1
S
13
0.9
S
13
0.5
SE
13
Energy kJ
135
135
132
229
222
89
106
27
92
257
330
314
357
115
90
416
394
366
119
117
131
335
255
78
Swell 3
Height (m)
Direction
Period (s)
0.5
SW
17
0.5
SW
16
0.6
S
9
0.5
SW
16
0.5
SW
16
0.4
N
9
0.4
SW
16
0.4
SW
15
0.6
S
17
0.4
NNE
9
0.4
NNE
9
0.5
N
10
0.4
NNE
8
0.4
NE
10
0.4
NE
8
0.5
NNE
9
0.6
S
10
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.5
NE
8
0.4
NNE
8
0.5
SE
13
0.4
NNE
8
Energy kJ
148
127
60
125
125
25
86
56
200
27
28
47
24
24
18
43
74
28
27
26
33
26
79
25
Wind waves
Height (m)
Direction
Period (s)
1.1
SSE
7
1.3
SSE
7
1.3
SSE
7
1.6
SSE
8
1.6
SSE
8
1.8
SE
8
1.9
SE
8
2.1
SSE
10
1.6
SE
7
1.6
SE
8
1.5
ESE
9
1.3
ESE
9
1.8
SE
8
1.8
SE
9
1.8
SE
8
1.1
ESE
9
1.1
ESE
8
1.1
ESE
8
1.1
E
8
1.1
E
9
1.1
E
8
1
E
8
1.4
ESE
8
Energy kJ
111
141
168
322
322
450
467
804
262
330
324
268
433
502
433
180
157
163
173
185
138
125
254
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
3
4
3
3
3
2
2
2
2
3
2
2
1
3
1
3
3
2
2
2
2
Distance (km)
1364
1357
1357
1357
1364
1364
1364
1364
1357
1357
1357
1357
2366
1357
1357
1357
1330
1302
0
0
0
0
0
240
Best forecast wave conditions in American-Samoa - Tutuila
Rating
(10 max)
3
3
3
3
3
Best forecast wave conditions in American Samoa
Rating
(10 max)
3
3
3
3
3
Header Global
Rating
(10 max)
5
6
5
4
4
4
6
9
9
7
4
4
5
7
5
4
5
4
4
4
4
5
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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