Surf Forecasts:
How big are the waves at Alao today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 1ft (0.3m), 11s period with NNW swell.
The current surf forecast for Alao at 2PM is: 0.3m 11s primary swell from a Northeast direction (forecast issued at 06:00am October 20). An open ocean swell of 1.2m 11s is not directed at the surf break, a second open ocean swell of 0.7m 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 (20 Oct) | 1ft (0.3m) | 11s |
| Afternoon (20 Oct) | - | - |
| Evening (20 Oct) | - | - |
Table - waves today at Alao. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue morning. Warm (max 25°C on Thu afternoon, min 24°C on Tue morning). Mainly fresh winds. | |||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||||
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) | S 12 | SSE 8 | NNW 11 | NE 11 | SE 7 | SE 7 | SE 7 | SE 7 | SSW 14 | NNE 11 | N 10 | S 14 | NNE 10 | NNE 10 | N 12 | N 11 | N 11 | N 11 | N 11 | NNE 11 | NNE 11 | N 11 | S 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 0 | 0 | 22 | 18 | 0 | 0 | 0 | 0 | 0 | 11 | 17 | 0 | 10 | 10 | 25 | 22 | 21 | 21 | 21 | 39 | 37 | 20 | 0 |
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 | on | on | on |
High Tide | 2:27AM0.86m | 2:59PM0.83m | 3:09AM0.90m | 3:37PM0.90m | 3:49AM0.94m | 4:14PM0.97m | |||||||||||||||||
Low Tide | 8:46AM0.25m | 8:57PM0.28m | 9:23AM0.21m | 9:39PM0.23m | 10:00AM0.17m | ||||||||||||||||||
 |  | |  | |  |  | | |  | | | | | | | | |  | | | | | |
 | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 |
Feels °C | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | SSW 12 | S 11 | SSW 11 | S 11 | S 11 | S 11 | SSW 14 | S 16 | SSW 15 | S 8 | S 14 | S 17 | SSW 17 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 |
| kJ | 425 | 418 | 411 | 371 | 363 | 242 | 242 | 233 | 555 | 1241 | 869 | 182 | 494 | 1160 | 1134 | 1189 | 967 | 1010 | 957 | 813 | 674 | 618 | 434 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 15 | S 17 | S 14 | S 17 | S 16 | S 16 | SW 13 | N 10 | S 14 | S 18 | NNE 10 | N 12 | N 11 | N 11 | N 11 | N 11 | NNE 11 | NNE 11 | N 11 | SSW 16 |
| kJ | 188 | 183 | 174 | 221 | 151 | 150 | 200 | 195 | 195 | 26 | 17 | 411 | 311 | 10 | 25 | 22 | 21 | 21 | 21 | 39 | 37 | 20 | 89 |
Swell 3 Height (m) Direction Period (s) | SW 11 | SW 11 | NNW 11 | NE 11 | S 15 | S 17 | S 14 | S 14 | SW 13 | NNE 11 | SW 13 | S 18 | NNE 10 | SW 15 | NNE 10 | NNE 9 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 |
| kJ | 45 | 19 | 22 | 18 | 109 | 217 | 98 | 136 | 27 | 11 | 26 | 311 | 10 | 36 | 9 | 9 | 31 | 31 | 32 | 29 | 48 | 49 | 78 |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 7 | 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 |
| kJ | 347 | 414 | 490 | 469 | 412 | 428 | 387 | 351 | 313 | 243 | 422 | 323 | 483 | 412 | 332 | 321 | 293 | 301 | 293 | 284 | 276 | 286 | 305 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1365 | 1380 | 1365 | 1365 | 1365 | 1365 | 2293 | 1380 | 1380 | 1365 | 1365 | 1365 | 1375 | 1358 | 1365 | 1358 | 623 | 625 | 1358 | 623 | 623 | 1358 | 1365 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||||
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