Surf Forecasts:
How big are the waves at Alao today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 10ft (3.0m), 10s period with E swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 8ft (2.5m), 10s period with E swell.
- Evening surf: Evening surf (10 Aug, local time) - 0.5ft (0.1m), 11s period with NW swell.
The current surf forecast for Alao at 10AM is: 3.0m 10s primary swell from a East direction (forecast issued at 06:00am August 10). An open ocean swell of 1.8m 14s is not directed at the surf break, a second open ocean swell of 0.3m 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 (10 Aug) | 10ft (3.0m) | 10s |
| Afternoon (10 Aug) | 8ft (2.5m) | 10s |
| Evening (10 Aug) | 0.5ft (0.1m) | 11s |
Table - waves today at Alao. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Mon morning, min 25°C on Mon morning). Mainly fresh winds. | |||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||||
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) | ESE 9 | WNW 12 | E 10 | E 10 | E 10 | E 10 | NW 11 | NW 11 | NW 11 | NW 12 | NW 12 | ESE 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 | 0 | 14 | 1565 | 1446 | 1346 | 1250 | 5 | 5 | 5 | 5 | 5 | 0 | 885 | 885 | 794 | 0 | 699 | 650 | 593 | 593 | 533 | 533 | 486 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-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 | cross-on | cross-on |
High Tide | 4:52AM1.15m | 5:26PM1.00m | 5:45AM1.18m | 6:17PM1.04m | 6:36AM1.18m | 7:07PM1.06m | |||||||||||||||||
Low Tide | 11:18AM0.00m | 11:26PM0.05m | 12:08PM-0.02m | 00:18AM0.03m | 12:57PM-0.02m | ||||||||||||||||||
 |  |  | | | | |  | | | |  | |  | | | | | | | | | | |
 | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 22 | 20 | 22 | 24 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 22 | 23 | 22 | 22 | 23 | 22 | 23 | 24 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 13 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | E 9 | S 11 | E 9 | E 9 | E 9 | E 9 |
| kJ | 1472 | 1427 | 1227 | 780 | 1210 | 1192 | 1033 | 901 | 769 | 649 | 620 | 510 | 493 | 413 | 347 | 347 | 292 | 650 | 196 | 593 | 533 | 533 | 486 |
Swell 2 Height (m) Direction Period (s) | S 18 | SW 18 | SW 18 | S 16 | SW 19 | SW 19 | SW 16 | SW 16 | SW 17 | SW 18 | SW 18 | SW 18 | SW 18 | SSE 15 | S 15 | SW 16 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 |
| kJ | 162 | 50 | 51 | 496 | 91 | 90 | 69 | 69 | 103 | 108 | 108 | 79 | 49 | 74 | 113 | 125 | 112 | 565 | 261 | 511 | 417 | 411 | 330 |
Swell 3 Height (m) Direction Period (s) | SW 18 | WNW 12 | WNW 12 | SW 19 | WNW 12 | WNW 11 | NW 11 | NW 11 | NW 11 | NW 12 | NW 12 | SW 14 | SW 14 | SW 15 | SW 16 | SSE 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | S 18 | S 18 |
| kJ | 50 | 14 | 14 | 54 | 13 | 13 | 5 | 5 | 5 | 5 | 5 | 33 | 33 | 34 | 89 | 79 | 125 | 90 | 90 | 121 | 75 | 227 | 300 |
Wind waves Height (m) Direction Period (s) | ESE 9 | ESE 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | — | E 9 | — | — | — | — |
| kJ | 1469 | 1487 | 1565 | 1446 | 1346 | 1250 | 1240 | 1189 | 1163 | 1055 | 1055 | 976 | 885 | 885 | 794 | 726 | 699 | — | 593 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1249 | 1249 | 623 | 623 | 2791 | 1358 | 1319 | 1249 | 623 | 623 | 623 | 623 | 623 | 623 | 623 | 623 | 623 | 623 | 26 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||||
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