Surf Forecasts:
How big are the waves at Alao today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 8ft (2.5m), 9s period with E swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 8ft (2.4m), 9s period with E swell.
- Evening surf: Evening surf (11 Aug, local time) - 7.5ft (2.3m), 9s period with E swell.
The current surf forecast for Alao at 9AM is: 2.5m 9s primary swell from a East direction (forecast issued at 06:00am August 11). An open ocean swell of 1.4m 13s is not directed at the surf break, a second open ocean swell of 0.4m 18s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 8ft (2.5m) | 9s |
| Afternoon (11 Aug) | 8ft (2.4m) | 9s |
| Evening (11 Aug) | 7.5ft (2.3m) | 9s |
Table - waves today at Alao. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue night, min 25°C on Tue morning). Mainly fresh winds. | |||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1064 | 1041 | 1018 | 1018 | 940 | 866 | 866 | 783 | 715 | 627 | 627 | 580 | 521 | 521 | 465 | 465 | 465 | 413 | 422 | 422 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on |
High Tide | 5:45AM1.18m | 6:17PM1.04m | 6:36AM1.18m | 7:07PM1.06m | 7:25AM1.15m | 7:55PM1.05m | |||||||||||||||||
Low Tide | 12:08PM-0.02m | 00:18AM0.03m | 12:57PM-0.02m | 1:09AM0.04m | 1:44PM0.01m | ||||||||||||||||||
 |  |  | | | | |  | | | | | | |  | | | | | | | | | |
 | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 21 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 24 | 24 | 24 | 26 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 14 | S 14 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | S 12 | S 13 |
| kJ | 769 | 746 | 620 | 510 | 493 | 413 | 347 | 347 | 292 | 565 | 565 | 580 | 521 | 521 | 465 | 465 | 465 | 413 | 422 | 422 | 430 | 184 | 281 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 18 | SW 18 | SW 18 | SW 18 | SSE 15 | S 15 | S 15 | S 15 | SW 16 | SW 16 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 15 | S 14 | S 15 | SW 18 |
| kJ | 103 | 108 | 108 | 79 | 49 | 74 | 113 | 113 | 112 | 90 | 90 | 511 | 417 | 411 | 330 | 259 | 239 | 232 | 174 | 267 | 202 | 104 | 109 |
Swell 3 Height (m) Direction Period (s) | NW 11 | NW 12 | NW 12 | SW 14 | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | SSW 13 | SW 13 | SW 16 | SW 15 | S 18 | S 18 | S 17 | S 16 | S 16 | S 15 | S 12 | S 12 | SW 18 | SE 13 |
| kJ | 5 | 5 | 5 | 33 | 33 | 34 | 89 | 125 | 125 | 17 | 27 | 87 | 75 | 227 | 300 | 355 | 330 | 243 | 279 | 134 | 134 | 109 | 44 |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | — | — | — | — | — | — | — | — | — | — | E 9 | ESE 9 |
| kJ | 1064 | 1041 | 1018 | 1018 | 940 | 866 | 866 | 783 | 715 | 627 | 627 | — | — | — | — | — | — | — | — | — | — | 430 | 442 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1308 | 1302 | 623 | 623 | 623 | 623 | 623 | 623 | 623 | 2 | 623 | 2 | 2 | 623 | 623 | 623 | 2 | 2 | 2 | 623 | 623 | 623 | 623 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||||
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