Surf Forecasts:
How big are the waves at Alao today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 6.5ft (2.0m), 9s period with E swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 6ft (1.9m), 9s period with E swell.
- Evening surf: Evening surf (12 Aug, local time) - 6ft (1.8m), 9s period with E swell.
The current surf forecast for Alao at 6AM is: 2.1m 9s primary swell from a East direction (forecast issued at 12:00am August 12). An open ocean swell of 1.1m 14s is not directed at the surf break, a second open ocean swell of 0.4m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 6.5ft (2.0m) | 9s |
| Afternoon (12 Aug) | 6ft (1.9m) | 9s |
| Evening (12 Aug) | 6ft (1.8m) | 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 night). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||||||||||
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 | |
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 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 794 | 699 | 627 | 627 | 580 | 580 | 521 | 516 | 461 | 461 | 408 | 417 | 417 | 413 | 364 | 0 | 0 | 0 | 0 | 0 | 356 | 356 | 348 | 304 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:36AM1.18m | 7:07PM1.06m | 7:25AM1.15m | 7:55PM1.05m | 8:15AM1.10m | 8:44PM1.03m | ||||||||||||||||||
Low Tide | 00:18AM0.03m | 12:57PM-0.02m | 1:09AM0.04m | 1:44PM0.01m | 2:00AM0.08m | 2:30PM0.07m | ||||||||||||||||||
 | |  | | | |  |  | | |  |  | | | | | | | | | | | | | |
 | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 |
Feels °C | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 23 | 23 | 24 | 24 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | 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 14 | S 12 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 |
| kJ | 347 | 292 | 565 | 565 | 580 | 580 | 521 | 516 | 461 | 461 | 408 | 417 | 417 | 413 | 333 | 134 | 215 | 215 | 215 | 157 | 138 | 138 | 136 | 132 |
Swell 2 Height (m) Direction Period (s) | SW 16 | 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 | SW 18 | S 14 | SW 18 | SW 17 | SW 16 | SE 12 | SW 16 | SW 16 | SW 16 | SW 17 |
| kJ | 125 | 112 | 90 | 90 | 511 | 417 | 411 | 330 | 259 | 295 | 235 | 174 | 267 | 202 | 109 | 131 | 108 | 101 | 127 | 39 | 125 | 125 | 161 | 179 |
Swell 3 Height (m) Direction Period (s) | SSE 15 | 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 13 | SW 18 | SE 13 | SE 13 | ESE 12 | SW 16 | SE 12 | SE 12 | SE 12 | SE 12 |
| kJ | 79 | 125 | 17 | 27 | 121 | 75 | 227 | 300 | 355 | 252 | 243 | 279 | 134 | 134 | 27 | 109 | 44 | 42 | 61 | 90 | 39 | 39 | 38 | 38 |
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 | E 9 | E 9 |
| kJ | 794 | 699 | 627 | 627 | — | — | — | — | — | — | — | — | — | — | 364 | 372 | 421 | 372 | 372 | 372 | 356 | 356 | 348 | 304 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 623 | 623 | 623 | 623 | 2 | 2 | 2 | 2 | 2 | 27 | 2 | 623 | 623 | 623 | 623 | 623 | 626 | 626 | 626 | 623 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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