Surf Forecasts:
Aunu'u Island surf forecast from 1 Sep 2026:
- Best quality surf: Monday 7 Sep, 1PM (local time) - 3.5ft (1.1m), 16s period, SW swell with offshore winds.
- Most powerful swell: Thursday 3 Sep, 7PM (local time) - 6ft (1.8m), 15s period, SSW swell with 1,500 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 1PM (local time) - 3.5ft (1.1m), 16s period with SW swell.
Best Forecast Surf Conditions for Aunu'u Island this week:
The surf forecast for Aunu'u Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 07) at 1PM. The primary swell is predicted to be 1.1m and 16s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Aunu'u Island in the next 16 days are 1.8m 15s and forecast to arrive on Thursday (Sep 03) at 7PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 8s period and expected on Tuesday (Sep 01) at 10AM.
| Wave Type | Time (SST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Mon 7th Sep) | 3.5ft (1.1m) 16s |
| Best Surf | 1PM (Mon 7th Sep) | 3.5ft (1.1m) 16s |
| Most Powerful | 7PM (Thu 3rd Sep) | 6ft (1.8m) 15s |
Table - best surf conditions forecast for Aunu'u Island over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Mon night. Warm (max 26°C on Mon morning, min 25°C on Mon night). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Thu morning, min 25°C on Thu morning). Mainly fresh winds. | ||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | SW 16 | SW 15 | SW 15 | SSW 14 | SSW 13 | S 17 | SSW 16 | S 14 | S 16 | S 15 | S 14 | S 13 | S 13 | SW 17 | SW 16 | SW 16 | SW 15 |
Wave Graph | |||||||||||||||||||||
190 | 144 | 103 | 100 | 90 | 147 | 171 | 357 | 384 | 839 | 1474 | 965 | 1297 | 978 | 674 | 427 | 345 | 346 | 306 | 302 | 313 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 9:29PM0.97m | 9:56AM0.88m | 10:25PM0.95m | 10:59AM0.84m | 11:29PM0.95m | 12:10PM0.82m | 00:39AM0.96m | 1:22PM0.83m | 1:47AM0.99m | 2:29PM0.87m | 2:50AM1.03m | 3:28PM0.92m | 3:47AM1.08m | ||||||||
Low Tide | 3:09PM0.18m | 3:45AM0.20m | 3:59PM0.21m | 4:46AM0.21m | 4:59PM0.24m | 5:55AM0.21m | 6:07PM0.24m | 7:08AM0.19m | 7:19PM0.23m | 8:18AM0.15m | 8:28PM0.19m | 9:19AM0.10m | 9:29PM0.14m | ||||||||
6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | |
— | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | |
mm | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 25 |
Feels °C | 25 | 24 | 25 | 24 | 25 | 22 | 23 | 24 | 22 | 24 | 24 | 25 | 25 | 24 | 24 | 23 | 22 | 22 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | SW 11 | SW 15 | SW 15 | SSW 14 | SSW 13 | S 17 | SSW 16 | S 14 | S 16 | E 8 | S 14 | S 13 | S 13 | S 12 | S 12 | SW 16 | SW 15 |
190 | 144 | 103 | 100 | 58 | 147 | 171 | 357 | 384 | 839 | 1474 | 965 | 1297 | 364 | 674 | 427 | 345 | 251 | 177 | 302 | 313 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 11 | SW 11 | S 11 | SW 10 | SSW 12 | S 15 | SW 15 | SSW 12 | SW 15 | SSW 18 | SW 15 | S 15 | SW 15 | SW 14 | SW 14 | SW 17 | SW 16 | S 12 | S 11 |
44 | 53 | 43 | 43 | 65 | 50 | 91 | 121 | 258 | 189 | 209 | 534 | 255 | 978 | 284 | 195 | 160 | 346 | 306 | 99 | 61 | |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 18 | SW 18 | SW 16 | SW 16 | S 11 | SSW 16 | SSE 12 | SW 21 | SW 15 | SW 19 | SW 14 | E 17 | SW 15 | NE 16 | SW 19 | SW 18 | NE 14 | NE 14 | NE 13 | NNE 13 |
58 | 50 | 49 | 66 | 90 | 39 | 90 | 13 | 18 | 258 | 59 | 164 | 6 | 284 | 10 | 57 | 81 | 32 | 46 | 44 | 67 | |
Wind waves Height (m) Direction Period (s) | E 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | E 7 | E 7 | E 8 | ESE 8 | E 8 | E 8 | E 8 | — | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 |
614 | 612 | 528 | 549 | 497 | 509 | 377 | 397 | 459 | 450 | 509 | 493 | 411 | — | 364 | 351 | 302 | 377 | 338 | 358 | 285 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 624 | 624 | 905 | 905 | 905 | 1357 | 1357 | 907 | 907 | 907 | 905 | 622 | 2639 | 1374 | 1374 | 1364 | 1357 | 624 | 624 | 622 | 622 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Live Wave Height (m)
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Information about the Aunu'u Island Surf forecast
The above surf forecast table for Aunu'u Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aunu'u Island can be found by selecting the local surf guide option on the grey menu. Our Aunu'u Island surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Aunu'u Island) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Aunu'u Island may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Aunu'u Island is 15 km (9 miles) from Pago Pago. If you plan a holiday in American-Samoa - Tutuila, look for hotels and other accommodation in Pago Pago. Pago Pago has rooms for a wide range of budgets as well as car hire and transport links.











