Surf Forecasts:
How big are the waves at Alao today (20 Jul):
- Evening surf: Evening surf (20 Jul, local time) - 4.5ft (1.3m), 7s period with E swell.
The current surf forecast for Alao at 4AM is: 1.5m 7s primary swell from a East direction (forecast issued at 12:00am July 20). An open ocean swell of 1.7m 13s is not directed at the surf break, a second open ocean swell of 1.2m 22s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| Afternoon (20 Jul) | - | - |
| Evening (20 Jul) | 4.5ft (1.3m) | 7s |
Table - waves today at Alao. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue morning. Warm (max 26°C on Mon night, min 24°C on Sun night). Winds decreasing (fresh winds from the ESE on Sun night, light winds from the NNW by Wed afternoon). | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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) | E 7 | E 7 | E 7 | SSW 20 | E 7 | SSW 19 | SSW 18 | E 7 | SSW 18 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 229 | 229 | 261 | 0 | 286 | 0 | 0 | 176 | 0 | 226 | 167 | 181 | 212 | 181 | 155 | 156 | 156 | 152 | 111 | 108 | 88 | 83 | 86 | 86 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | off | off | cross-off |
High Tide | 00:04AM0.93m | 12:28PM0.85m | 1:00AM0.90m | 1:27PM0.80m | 1:54AM0.89m | 2:24PM0.77m | ||||||||||||||||||
Low Tide | 6:19AM0.27m | 6:36PM0.27m | 7:23AM0.29m | 7:31PM0.30m | 8:24AM0.29m | 8:24PM0.31m | ||||||||||||||||||
 | |  |  |  | |  | | | | | |  | | | | | | | | | | |  | |
 | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 24 | 24 | 25 | 24 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 25 |
Feels °C | 20 | 20 | 21 | 21 | 21 | 23 | 23 | 25 | 24 | 24 | 25 | 24 | 25 | 25 | 26 | 26 | 27 | 27 | 27 | 28 | 28 | 27 | 29 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 13 | SSE 12 | SSE 12 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | E 7 | SSE 11 | SSE 11 | SSW 16 | E 7 | E 7 | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | S 17 | SSW 16 | SSW 16 |
| kJ | 876 | 853 | 677 | 393 | 1141 | 1094 | 872 | 817 | 790 | 226 | 280 | 291 | 686 | 181 | 155 | 1010 | 1115 | 1956 | 1856 | 1665 | 1421 | 1357 | 1081 | 1042 |
Swell 2 Height (m) Direction Period (s) | SSW 22 | SSW 22 | SSW 21 | SSW 20 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSW 18 | SSW 17 | SSW 17 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | E 7 | E 7 | SE 10 | E 7 | SE 10 | E 7 | E 7 | E 7 |
| kJ | 1234 | 1413 | 1103 | 1188 | 380 | 269 | 317 | 265 | 256 | 655 | 640 | 596 | 242 | 242 | 242 | 238 | 156 | 152 | 216 | 108 | 192 | 83 | 86 | 86 |
Swell 3 Height (m) Direction Period (s) | SW 16 | S 12 | S 12 | SW 15 | S 12 | S 11 | S 11 | SE 7 | SW 16 | SSE 11 | SW 16 | SW 16 | SW 16 | S 16 | SSW 21 | SSW 16 | SSW 16 | SSE 11 | E 8 | SSE 10 | E 7 | SE 10 | SE 10 | SE 10 |
| kJ | 291 | 180 | 174 | 273 | 132 | 123 | 88 | 102 | 302 | 261 | 248 | 201 | 198 | 542 | 742 | 416 | 416 | 196 | 111 | 182 | 88 | 148 | 151 | 154 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | ESE 7 | E 7 | ESE 7 | ESE 7 | E 7 | E 7 | — | E 7 | E 7 | E 7 | — | — | E 7 | — | — | — | — | — | — | — | — |
| kJ | 229 | 229 | 261 | 301 | 286 | 301 | 284 | 176 | 231 | — | 167 | 181 | 212 | — | — | 156 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1330 | 1319 | 1302 | 1310 | 626 | 623 | 193 | 2 | 2 | 2 | 2 | 26 | 2 | 2 | 2 | 2 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 16 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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