Surf Forecasts:
How big are the waves at Alofau Gas Station today (25 Aug):
- Afternoon surf: Afternoon surf (25 Aug, local time) - 6ft (1.9m), 8s period with SE swell.
- Evening surf: Evening surf (25 Aug, local time) - 2ft (0.6m), 16s period with SW swell.
The current surf forecast for Alofau Gas Station at 10PM is: 0.6m 16s primary swell from a Southwest direction and 1.0m 8s secondary swell from a South direction (forecast issued at 06:00pm August 25). An open ocean swell of 1.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | - | - |
| Afternoon (25 Aug) | 6ft (1.9m) | 8s |
| Evening (25 Aug) | 2ft (0.6m) | 16s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 25°C on Tue afternoon, min 25°C on Tue afternoon). Winds increasing (moderate winds from the ESE on Tue night, strong winds from the ESE by Thu night). | |||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||
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) | SE 8 | SE 8 | SW 16 | SW 16 | SW 16 | SW 16 | SSE 10 | SSE 9 | SSE 10 | SSE 9 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 393 | 335 | 216 | 257 | 302 | 295 | 363 | 378 | 470 | 470 | 255 | 255 | 258 | 273 | 284 | 227 | 174 | 169 | 130 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:30PM0.87m | 5:41AM0.99m | 6:06PM0.91m | 6:18AM1.01m | 6:42PM0.94m | ||||||||||||||
Low Tide | 11:26PM0.20m | 11:59AM0.14m | 00:03AM0.18m | 12:33PM0.13m | |||||||||||||||
 |  | |  | | | | | | |  | | | |  | | | |  | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 21 | 20 | 21 | 21 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | S 11 | SW 17 | S 8 | S 8 | S 12 | SE 8 | SSE 10 | SSE 9 | SSE 10 | SSE 9 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 |
| kJ | 87 | 175 | 117 | 76 | 276 | 118 | 363 | 378 | 470 | 470 | 255 | 255 | 258 | 273 | 284 | 227 | 174 | 169 | 130 |
Swell 2 Height (m) Direction Period (s) | SW 18 | S 11 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SSE 11 | S 14 | S 14 | S 14 | S 13 | S 12 | S 13 | S 13 | S 13 |
| kJ | 108 | 58 | 216 | 257 | 302 | 295 | 280 | 370 | 360 | 255 | 66 | 138 | 134 | 93 | 81 | 80 | 81 | 86 | 87 |
Swell 3 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 11 | SSE 12 | SSE 7 | S 10 | SSW 17 | SSW 16 | S 16 | S 15 | S 15 | N 10 | N 10 | SSW 18 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 |
| kJ | 59 | 67 | 102 | 109 | 15 | 96 | 54 | 89 | 127 | 113 | 112 | 18 | 18 | 66 | 72 | 73 | 123 | 119 | 108 |
Wind waves Height (m) Direction Period (s) | SE 8 | SE 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 9 | ESE 9 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 393 | 335 | 195 | 234 | 246 | 199 | 223 | 252 | 234 | 255 | 913 | 1376 | 1642 | 1630 | 1467 | 1316 | 1203 | 1177 | 1151 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2288 | 1360 | 2615 | 5 | 5 | 21 | 1360 | 1353 | 1297 | 1353 | 1360 | 1297 | 1244 | 1244 | 1244 | 1297 | 1326 | 1244 | 1244 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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