Surf Forecasts:
How big are the waves at Alao today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 0.5ft (0.2m), 10s period with N swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 0.5ft (0.2m), 10s period with NNE swell.
- Evening surf: Evening surf (21 Oct, local time) - 1ft (0.3m), 12s period with N swell.
The current surf forecast for Alao at 6AM is: 0.3m 11s primary swell from a Northeast direction (forecast issued at 12:00am October 21). An open ocean swell of 1.3m 15s is not directed at the surf break, a second open ocean swell of 2.1m 7s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 0.5ft (0.2m) | 10s |
| Afternoon (21 Oct) | 0.5ft (0.2m) | 10s |
| Evening (21 Oct) | 1ft (0.3m) | 12s |
Table - waves today at Alao. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 24°C on Tue night). Mainly strong winds. | ||||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||||||||||||
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) | SE 7 | S 14 | NE 11 | N 10 | S 14 | NNE 10 | NNE 10 | N 12 | N 11 | N 11 | N 11 | N 11 | NNE 11 | NNE 9 | N 11 | S 13 | NNE 10 | NNE 9 | S 14 | SE 7 | ESE 7 | ESE 8 | ESE 8 | NNE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 0 | 0 | 18 | 8 | 0 | 10 | 10 | 25 | 22 | 21 | 21 | 21 | 39 | 29 | 20 | 0 | 32 | 8 | 0 | 0 | 0 | 0 | 0 | 28 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | on | on | on |
High Tide | 3:09AM0.90m | 3:37PM0.90m | 3:49AM0.94m | 4:14PM0.97m | 4:30AM0.98m | 4:52PM1.03m | ||||||||||||||||||
Low Tide | 9:23AM0.21m | 9:39PM0.23m | 10:00AM0.17m | 10:21PM0.17m | 10:38AM0.14m | |||||||||||||||||||
 |  |  |  |  | | | | | | | | | |  | | | | | | | | | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 21 | 21 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 14 | SSW 16 | SSW 15 | S 14 | S 14 | S 17 | S 17 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 14 | S 13 | SSW 13 | S 13 | S 13 | S 16 |
| kJ | 233 | 537 | 978 | 754 | 905 | 684 | 1328 | 1295 | 1189 | 1107 | 1010 | 836 | 813 | 780 | 618 | 513 | 506 | 513 | 480 | 334 | 269 | 263 | 206 | 728 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | NE 11 | N 10 | S 18 | S 18 | NNE 10 | N 12 | N 11 | N 11 | N 11 | N 11 | NNE 11 | NNE 9 | N 11 | SSW 16 | NNE 10 | SW 16 | SW 16 | S 18 | S 18 | S 17 | S 16 | SW 15 |
| kJ | 195 | 195 | 18 | 8 | 311 | 311 | 10 | 25 | 22 | 21 | 21 | 21 | 39 | 29 | 20 | 89 | 32 | 93 | 91 | 102 | 219 | 278 | 333 | 77 |
Swell 3 Height (m) Direction Period (s) | S 14 | SW 13 | SW 13 | SW 13 | SW 12 | NNE 10 | SW 15 | NNE 10 | NNE 9 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 17 | NNE 9 | S 19 | SW 16 | SW 16 | SW 15 | SW 15 | NNE 9 |
| kJ | 136 | 27 | 26 | 26 | 24 | 10 | 36 | 9 | 9 | 31 | 31 | 32 | 29 | 48 | 49 | 78 | 75 | 8 | 64 | 90 | 88 | 84 | 78 | 28 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | SE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 351 | 344 | 434 | 503 | 342 | 342 | 323 | 303 | 321 | 313 | 273 | 266 | 216 | 194 | 220 | 227 | 210 | 233 | 240 | 362 | 611 | 691 | 730 | 782 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1375 | 1380 | 1375 | 1365 | 1365 | 1365 | 1365 | 1365 | 1358 | 623 | 1358 | 1358 | 623 | 623 | 1358 | 1365 | 1365 | 1358 | 1249 | 1358 | 1358 | 1365 | 1375 | 1358 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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