Surf Forecasts:
How big are the waves at Alao today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2ft (0.6m), 12s period with NE swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 5ft (1.6m), 7s period with E swell.
- Evening surf: Evening surf (31 Jul, local time) - 5ft (1.5m), 7s period with E swell.
The current surf forecast for Alao at 7PM is: 1.6m 7s primary swell from a East direction (forecast issued at 12:00pm July 31). An open ocean swell of 0.9m 12s is not directed at the surf break, a second open ocean swell of 0.8m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2ft (0.6m) | 12s |
| Afternoon (31 Jul) | 5ft (1.6m) | 7s |
| Evening (31 Jul) | 5ft (1.5m) | 7s |
Table - waves today at Alao. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 26°C on Sun morning, min 24°C on Fri morning). Mainly fresh winds. | |||||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||
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 7 | E 7 | E 7 | E 7 | NE 11 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 257 | 264 | 250 | 243 | 94 | 192 | 162 | 142 | 142 | 127 | 142 | 161 | 153 | 157 | 153 | 149 | 149 | 124 | 124 | 120 | 100 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 8:04AM0.97m | 8:32PM0.89m | 8:43AM0.95m | 9:12PM0.90m | 9:26AM0.92m | 9:57PM0.91m | |||||||||||||||
Low Tide | 2:20PM0.17m | 2:29AM0.23m | 2:57PM0.19m | 3:13AM0.24m | 3:38PM0.21m | ||||||||||||||||
 | |  |  | | | | | | | |  | | |  | | | |  | | | |
 | 6:43 | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 |
Feels °C | 21 | 21 | 22 | 22 | 23 | 23 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 28 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | SSE 12 | SSE 12 | SSE 12 | E 7 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 11 |
| kJ | 239 | 198 | 158 | 213 | 278 | 387 | 162 | 569 | 579 | 579 | 579 | 569 | 560 | 475 | 451 | 443 | 386 | 386 | 335 | 329 | 283 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 12 | S 10 | S 10 | NE 11 | SSE 12 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 147 | 186 | 175 | 125 | 120 | 94 | 469 | 142 | 142 | 127 | 142 | 161 | 153 | 157 | 153 | 149 | 149 | 124 | 124 | 120 | 100 |
Swell 3 Height (m) Direction Period (s) | NE 12 | NE 12 | NE 12 | NE 11 | NE 11 | S 10 | SW 15 | NE 11 | NE 10 | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
| kJ | 90 | 71 | 68 | 64 | 94 | 70 | 141 | 55 | 53 | 123 | 186 | 239 | 198 | 196 | 181 | 176 | 178 | 218 | 206 | 203 | 248 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 257 | 264 | 250 | 243 | 218 | 192 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 906 | 623 | 623 | 2 | 2 | 2 | 2 | 26 | 193 | 30 | 30 | 193 | 623 | 623 | 623 | 2 | 2 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||
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