Surf Forecasts:
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | - | - |
| Afternoon (19 Aug) | 2.5ft (0.7m) | 8s |
| Evening (19 Aug) | 4.5ft (1.4m) | 6s |
Table - waves today at Alao. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Warm (max 26°C on Tue night, min 24°C on Thu night). Winds increasing (light winds from the SE on Tue night, fresh winds from the SE by Fri afternoon). | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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 8 | SSW 15 | SSW 15 | SW 14 | SW 14 | SE 6 | SE 6 | SE 6 | SE 6 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 12 | SSW 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | S 12 | SSW 16 | SSW 14 | S 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 42 | 0 | 0 | 0 | 0 | 118 | 146 | 124 | 154 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 00:17AM0.86m | 12:53PM0.75m | 1:16AM0.84m | 1:54PM0.73m | 2:12AM0.84m | 2:49PM0.73m | ||||||||||||||||||
Low Tide | 6:45AM0.31m | 6:48PM0.34m | 7:50AM0.31m | 7:49PM0.34m | 8:47AM0.29m | 8:43PM0.32m | ||||||||||||||||||
 | |  |  | |  |  | | |  |  | | |  |  | | | | | | | | | | |
 | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | 25 | 25 |
Feels °C | 26 | 25 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | SSW 13 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 12 | SSW 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | S 12 | SSW 16 | SSW 14 | S 14 |
| kJ | 675 | 740 | 857 | 447 | 507 | 817 | 334 | 679 | 917 | 638 | 619 | 589 | 511 | 748 | 511 | 661 | 650 | 680 | 755 | 647 | 736 | 1602 | 1240 | 1335 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | S 15 | S 16 | E 8 | SW 12 | SW 11 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | S 7 | SW 14 | SW 14 | SSE 13 | SSW 17 | S 17 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 15 |
| kJ | 131 | 98 | 78 | 161 | 132 | 58 | 264 | 182 | 123 | 121 | 121 | 118 | 121 | 125 | 121 | 64 | 164 | 210 | 283 | 421 | 411 | 161 | 121 | 141 |
Swell 3 Height (m) Direction Period (s) | E 8 | ESE 8 | S 16 | SSE 12 | SSE 11 | SW 15 | S 15 | SW 14 | SW 14 | SW 12 | SW 14 | SW 14 | SW 14 | SSE 13 | SSE 13 | SW 13 | SSE 13 | SSE 12 | SSE 12 | SW 16 | SW 16 | SE 12 | SE 13 | SE 13 |
| kJ | 42 | 37 | 127 | 75 | 73 | 137 | 352 | 132 | 102 | 84 | 100 | 100 | 128 | 111 | 109 | 62 | 63 | 61 | 59 | 163 | 129 | 38 | 40 | 42 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 8 | SSE 7 | SSE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | ESE 6 | SE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 6 | ESE 6 | ESE 7 |
| kJ | — | — | 19 | 195 | 286 | 118 | 146 | 124 | 154 | 193 | 236 | 231 | 175 | 210 | 271 | 220 | 220 | 246 | 225 | 220 | 181 | 177 | 279 | 311 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1375 | 1375 | 906 | 1385 | 1385 | 1385 | 2059 | 1385 | 1365 | 1358 | 1365 | 2059 | 1365 | 1358 | 1365 | 1358 | 1358 | 1330 | 1358 | 1358 | 1319 | 1249 | 1358 | 1358 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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