Surf Forecasts:
How big are the waves at Alao today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 2ft (0.6m), 8s period with E swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 2ft (0.6m), 7s period with E swell.
- Evening surf: Evening surf (13 Sep, local time) - 4.5ft (1.3m), 6s period with SE swell.
The current surf forecast for Alao at 5AM is: 0.6m 8s primary swell from a East direction (forecast issued at 12:00am September 13). An open ocean swell of 1.5m 10s is not directed at the surf break, a second open ocean swell of 1.3m 18s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 2ft (0.6m) | 8s |
| Afternoon (13 Sep) | 2ft (0.6m) | 7s |
| Evening (13 Sep) | 4.5ft (1.3m) | 6s |
Table - waves today at Alao. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Sun night. Warm (max 27°C on Tue afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||||||||||
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) | ENE 7 | E 8 | NE 12 | NNE 11 | E 7 | E 7 | SSE 6 | SE 6 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | SW 16 | SW 17 | SW 17 | NNE 10 | NNE 9 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 17 | 40 | 40 | 39 | 49 | 36 | 96 | 124 | 20 | 20 | 20 | 19 | 0 | 0 | 0 | 18 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross |
High Tide | 8:32AM0.96m | 8:54PM0.98m | 9:21AM0.88m | 9:42PM0.93m | 10:13AM0.80m | |||||||||||||||||||
Low Tide | 2:22AM0.14m | 2:36PM0.18m | 3:10AM0.19m | 3:20PM0.24m | 4:01AM0.24m | 4:07PM0.29m | ||||||||||||||||||
 |  |  | | |  |  | | | | | |  | | | | | | | |  | | |  | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 2 | 1 | — | 1 | 1 | 1 | 1 | — | 1 | 1 | — | 2 | 1 | — |
Temp °C | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 26 | 27 | 26 |
Feels °C | 26 | 25 | 25 | 25 | 27 | 27 | 27 | 25 | 25 | 25 | 26 | 27 | 27 | 28 | 27 | 26 | 25 | 26 | 26 | 27 | 27 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SE 6 | SE 6 | SE 6 | SW 17 | SW 17 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 6 | S 17 |
| kJ | 573 | 458 | 2654 | 2654 | 2404 | 2251 | 1303 | 1123 | 1014 | 897 | 813 | 719 | 200 | 183 | 145 | 851 | 841 | 183 | 173 | 173 | 158 | 178 | 133 | 969 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | NNE 11 | NNE 11 | NNE 10 | E 7 | ENE 6 | NE 6 | S 19 | SSW 18 | SSW 18 | SSW 18 | SW 16 | SW 17 | SW 17 | SSW 16 | SSW 15 | SW 17 | SW 16 | S 14 | S 13 | S 13 | SW 16 | ESE 7 |
| kJ | 911 | 1112 | 39 | 39 | 36 | 36 | 22 | 19 | 184 | 263 | 344 | 322 | 728 | 831 | 851 | 416 | 385 | 737 | 603 | 377 | 366 | 339 | 427 | 111 |
Swell 3 Height (m) Direction Period (s) | ENE 7 | E 8 | NE 12 | NE 11 | SSW 17 | NNE 10 | SSW 20 | SSW 20 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | SSW 17 | SSW 17 | SSW 16 | NNE 10 | NNE 9 | S 15 | S 14 | SW 16 | SW 16 | SW 16 | SSW 12 | SW 16 |
| kJ | 17 | 40 | 34 | 33 | 57 | 20 | 132 | 76 | 20 | 20 | 20 | 19 | 394 | 372 | 437 | 18 | 17 | 447 | 405 | 581 | 508 | 427 | 208 | 421 |
Wind waves Height (m) Direction Period (s) | SE 8 | — | E 8 | E 7 | E 7 | — | SSE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | — | — | — | SE 6 | SE 6 | SE 6 | — | — | — | — | — | — |
| kJ | 15 | — | 40 | 39 | 49 | — | 96 | 124 | 193 | 184 | 188 | 213 | — | — | — | 141 | 157 | 245 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 907 | 906 | 625 | 625 | 625 | 907 | 1358 | 1358 | 1302 | 625 | 625 | 2 | 2 | 2 | 1358 | 1358 | 1249 | 2 | 2 | 2 | 2 | 2 | 5 | 5 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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