Aunu'u Island surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 12 am Friday 15 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
29.9° C
(Which is 1.3°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: 1.1m 15s primary swell from a South direction (forecast issued at 12:00am May 15). An open ocean swell of 1.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (SST) & DateWave HeightWave Period
Morning (15 May)3.5ft (1.1m)15s
Afternoon (15 May)4ft (1.2m)14s
Evening (15 May)3.5ft (1.0m)15s

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 44mm), heaviest during Sat night. Warm (max 28°C on Thu night, min 25°C on Sat night). Winds increasing (light winds from the SE on Thu night, fresh winds from the SE by Sat night).

Friday
15
Saturday
16
Sunday
17
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)
3
3
2
3
3
3
2
1
1
1
2
2
3
3
1
1
1
1
1
1
2
1
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
S
15
1.1
S
15
1.1
S
15
1.1
S
14
1.1
S
14
1.2
S
14
1.2
S
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
1.1
S
13
2.1
SSE
9
2.1
SSE
8
1.6
SSE
8
1.7
SE
8
1.8
SSE
10
1.6
SE
8
1.8
SE
8
1.3
S
10
2.1
SE
9
0.9
S
15
0.9
S
15
0.9
S
15
Wave Graph
Metric surfscale
Energy kJ
484
551
537
515
501
602
636
355
346
331
308
427
629
587
322
400
616
322
418
330
690
357
352
347
Wind (km/h)
15
SE
15
SE
15
SE
10
ESE
10
SE
15
SE
20
SE
20
SE
20
SE
25
ESE
25
ESE
20
ESE
20
ESE
25
ESE
30
SE
35
SE
35
SE
30
SE
35
SE
35
SSE
30
SE
30
SE
30
ESE
30
ESE
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
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:33AM1.16m
6:04PM1.03m
6:25AM1.18m
7:00PM1.02m
7:20AM1.18m
7:58PM0.99m
Low Tide
11:15PM0.06m
11:56AM0.01m
00:07AM0.05m
12:50PM-0.02m
1:00AM0.05m
1:47PM-0.02m
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:01
6:00
1
1
2
1
1
1
1
1
1
4
4
3
4
5
4
4
4
1
1
1
Temp °C
28
27
27
27
27
27
27
27
27
27
27
27
27
27
26
26
26
26
25
25
25
26
27
27
31
29
29
30
30
29
28
28
28
27
27
28
28
28
26
24
24
25
22
23
23
24
25
25
Swell 1
Height (m)
Direction
Period (s)
1.1
ESE
10
1.1
S
15
1.1
S
15
1.1
S
14
1.1
S
14
1.2
S
14
1.2
S
15
0.9
SSW
15
0.9
SSW
14
1.1
S
7
1.1
S
7
1.1
SSE
7
1.4
SSE
8
1.6
SSE
8
0.8
ESE
10
0.8
SSW
12
0.7
ESE
10
1.2
S
10
1.2
S
10
1.3
S
10
0.8
S
16
1.4
SSE
9
1.2
S
9
1.2
S
9
Energy kJ
232
551
537
515
501
602
636
355
346
107
113
118
270
318
120
183
94
279
279
312
314
326
235
240
Swell 2
Height (m)
Direction
Period (s)
1
S
15
1.1
ESE
10
1.1
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
SSW
14
0.9
SSW
14
1.1
S
13
0.8
ESE
10
0.9
ESE
10
0.7
SSW
12
0.4
SSW
18
0.5
S
18
0.6
S
17
0.7
S
16
0.8
S
16
0.5
N
10
0.9
S
15
0.9
S
15
0.9
S
15
Energy kJ
484
227
227
173
173
173
169
169
166
331
308
427
123
132
160
106
158
200
257
330
47
357
352
347
Swell 3
Height (m)
Direction
Period (s)
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.5
SW
14
0.5
SW
14
0.5
SW
14
0.4
SW
18
0.8
S
7
0.9
S
7
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
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
SW
14
0.4
NNE
8
0.4
NE
10
0.4
NE
8
Energy kJ
147
116
119
95
96
97
111
56
69
135
135
135
229
222
89
27
27
27
27
28
54
24
24
18
Wind waves
Height (m)
Direction
Period (s)
1.4
SSE
7
1.6
SSE
8
2.1
SSE
9
2.1
SSE
8
1.6
SSE
8
1.7
SE
8
1.8
SSE
10
1.6
SE
8
1.8
SE
8
1.8
SE
6
2.1
SE
9
1.4
ESE
9
1.4
ESE
9
1.4
ESE
9
Energy kJ
163
324
629
587
322
400
616
322
418
237
690
287
301
301
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
4
3
4
4
3
3
2
3
3
3
2
2
2
1
3
2
1
2
Distance (km)
0
0
194
0
0
0
2073
240
2071
2071
1357
1357
194
194
1357
1364
1357
1357
1357
1357
1370
1357
1357
1249
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
5
5
5
5
4
6
6
5
5
4
5
5
5
9
9
7
4
4
5
8
6
  • 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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