Surf Forecasts:
How big are the waves at Aunu'u Island today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 4.5ft (1.3m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 3ft (0.9m), 16s period with SW swell.
- Evening surf: Evening surf (23 Sep, local time) - 3ft (0.9m), 15s period with SW swell.
The current surf forecast for Aunu'u Island at 6PM is: 1.2m 12s primary swell from a South-southwest direction and 0.9m 15s secondary swell from a Southwest direction (forecast issued at 12:00pm September 23). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 4.5ft (1.3m) | 13s |
| Afternoon (23 Sep) | 3ft (0.9m) | 16s |
| Evening (23 Sep) | 3ft (0.9m) | 15s |
Table - waves today at Aunu'u Island. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Wed morning. Warm (max 28°C on Thu night, min 25°C on Fri morning). Winds increasing (light winds from the E on Thu afternoon, strong winds from the SE by Fri afternoon). | |||||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SSW 13 | SW 16 | SSW 12 | SW 15 | SW 15 | S 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 581 | 563 | 454 | 439 | 360 | 355 | 297 | 251 | 245 | 245 | 248 | 302 | 206 | 251 | 427 | 482 | 505 | 580 | 625 | 589 | 574 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:53PM0.92m | 5:06AM0.99m | 5:29PM0.97m | 5:44AM1.02m | 6:06PM1.02m | ||||||||||||||||
Low Tide | 10:45AM0.17m | 10:54PM0.18m | 11:19AM0.14m | 11:33PM0.15m | 11:55AM0.12m | ||||||||||||||||
 | | |  |  |  | |  | | |  | | | | |  | | | |  | | |
 | 6:11 | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | 2 | 5 | 2 | 2 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 4 | 3 | 2 | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 26 | 25 | 24 | 22 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 | SSW 11 | SSW 11 | S 11 | S 11 | SW 16 | S 10 | S 10 | SW 16 | SW 17 | S 7 | SW 17 | SW 17 | SW 16 | SW 16 |
| kJ | 581 | 563 | 454 | 439 | 347 | 341 | 274 | 205 | 198 | 149 | 146 | 302 | 104 | 100 | 427 | 482 | 108 | 580 | 625 | 589 | 574 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSE 6 | SE 6 | S 10 | SW 16 | SW 16 | S 10 | S 10 | SW 17 | SE 13 | SE 13 | SE 13 | SSW 16 |
| kJ | 411 | 411 | 406 | 385 | 360 | 355 | 297 | 251 | 245 | 46 | 39 | 141 | 206 | 251 | 98 | 125 | 505 | 111 | 142 | 111 | 87 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 6 | SSE 6 | SW 14 | SW 14 | SE 6 | SW 13 | SE 14 | SE 12 | SE 12 | S 10 | SSW 10 | NE 9 | SSW 16 | NE 9 |
| kJ | 34 | 34 | 47 | 33 | 31 | 30 | 30 | 34 | 30 | 245 | 248 | 45 | 103 | 132 | 50 | 51 | 48 | 30 | 29 | 87 | 20 |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | SSE 8 | SSE 7 | SSE 7 | SE 7 |
| kJ | 93 | 90 | 87 | 80 | 80 | 83 | 86 | 69 | 66 | 74 | 59 | 50 | 91 | 76 | 73 | 88 | 71 | 319 | 397 | 417 | 487 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 25 | 0 | 0 | 0 | 0 | 0 | 194 | 905 | 25 | 5 | 0 | 0 | 0 | 0 | 194 | 194 | 1374 | 1374 | 1384 | 1374 | 1374 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||
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