Surf Forecasts:
How big are the waves at Alao today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 4.5ft (1.3m), 6s period with ESE swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 3ft (0.9m), 5s period with ENE swell.
- Evening surf: Evening surf (23 Sep, local time) - 4ft (1.2m), 6s period with ESE swell.
The current surf forecast for Alao at 2AM is: 0.7m 6s primary swell from a East-northeast direction (forecast issued at 06:00pm September 22). An open ocean swell of 1.5m 14s is not directed at the surf break, a second open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 4.5ft (1.3m) | 6s |
| Afternoon (23 Sep) | 3ft (0.9m) | 5s |
| Evening (23 Sep) | 4ft (1.2m) | 6s |
Table - waves today at Alao. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Wed morning. Warm (max 27°C on Tue afternoon, min 25°C on Fri morning). Winds increasing (light winds from the ESE on Tue afternoon, fresh winds from the SE by Fri morning). | |||||||||||||||||||
Tue 22 | Wednesday 23 | Thursday 24 | |||||||||||||||||
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) | ENE 6 | SE 6 | SE 6 | ENE 6 | ENE 6 | E 6 | ESE 6 | ENE 5 | ENE 5 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | E 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 40 | 86 | 92 | 33 | 33 | 40 | 111 | 49 | 48 | 83 | 101 | 98 | 92 | 78 | 78 | 64 | 64 | 56 | 54 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:18PM0.86m | 4:29AM0.96m | 4:53PM0.92m | 5:06AM0.99m | 5:29PM0.97m | ||||||||||||||
Low Tide | 10:16PM0.23m | 10:45AM0.17m | 10:54PM0.18m | 11:19AM0.14m | |||||||||||||||
 |  |  | |  | | | | | | | |  |  |  | | | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | 2 | 3 | — | — | — | 1 | 1 | 5 | 5 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 30 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 26 | 27 | 27 | 27 | 28 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 |
| kJ | 539 | 660 | 792 | 758 | 746 | 724 | 679 | 563 | 537 | 439 | 432 | 341 | 330 | 302 | 282 | 231 | 227 | 223 | 210 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SW 15 | SW 15 | SSE 6 | SSE 6 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 |
| kJ | 356 | 385 | 375 | 80 | 68 | 406 | 411 | 416 | 411 | 400 | 262 | 255 | 251 | 251 | 203 | 203 | 164 | 299 | 206 |
Swell 3 Height (m) Direction Period (s) | SSE 6 | SE 10 | SE 10 | SW 15 | SW 15 | SSE 6 | SE 12 | SSE 6 | SSE 6 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 12 | SE 13 | NE 10 | SW 13 |
| kJ | 48 | 53 | 52 | 375 | 385 | 55 | 66 | 47 | 46 | 61 | 43 | 42 | 58 | 42 | 44 | 47 | 109 | 34 | 80 |
Wind waves Height (m) Direction Period (s) | ENE 6 | SE 6 | SE 6 | ENE 6 | ENE 6 | E 6 | ESE 6 | ENE 5 | ENE 5 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | E 6 |
| kJ | 40 | 86 | 92 | 33 | 33 | 40 | 111 | 49 | 48 | 83 | 101 | 98 | 92 | 78 | 78 | 64 | 64 | 56 | 54 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2 | 907 | 625 | 625 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 26 | 2 | 193 | 193 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||
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