Surf Forecasts:
How big are the waves at Alofau Gas Station today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 4.5ft (1.4m), 15s period with S swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 4.5ft (1.3m), 14s period with S swell.
- Evening surf: Evening surf (22 Oct, local time) - 4ft (1.2m), 13s period with S swell.
The current surf forecast for Alofau Gas Station at 9PM is: 1.2m 13s primary swell from a South direction and 0.4m 16s secondary swell from a South-southwest direction, 1.5m 6s secondary swell from a Southeast direction (forecast issued at 12:00pm October 22). The wind direction is predicted to be cross-offshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 4.5ft (1.4m) | 15s |
| Afternoon (22 Oct) | 4.5ft (1.3m) | 14s |
| Evening (22 Oct) | 4ft (1.2m) | 13s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 24°C on Thu morning). Mainly strong winds. | |||||||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | |||||||||||||||||||
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) | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 14 | SSW 13 | S 13 | S 13 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 836 | 703 | 665 | 618 | 434 | 427 | 434 | 400 | 265 | 259 | 263 | 255 | 612 | 381 | 517 | 496 | 394 | 345 | 335 | 263 | 193 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | 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 |
High Tide | 4:14PM0.97m | 4:30AM0.98m | 4:52PM1.03m | 5:13AM1.00m | 5:34PM1.08m | ||||||||||||||||
Low Tide | 10:00AM0.17m | 10:21PM0.17m | 10:38AM0.14m | 11:05PM0.12m | 11:19AM0.10m | ||||||||||||||||
 | |  |  |  | | | | | | | | | | | | | | | | | |
 | 5:52 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 21 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 19 | 20 | 21 | 20 | 21 | 21 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 14 | SSW 13 | S 13 | S 13 | S 13 | S 16 | S 15 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 |
| kJ | 836 | 703 | 665 | 618 | 434 | 427 | 434 | 400 | 265 | 259 | 263 | 206 | 612 | 381 | 517 | 496 | 394 | 345 | 335 | 263 | 193 |
Swell 2 Height (m) Direction Period (s) | SW 14 | N 11 | NNE 9 | NNE 10 | SSW 16 | SW 17 | SW 16 | SW 16 | SW 16 | S 18 | S 17 | S 16 | SW 15 | S 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 |
| kJ | 51 | 37 | 28 | 31 | 89 | 74 | 67 | 91 | 90 | 152 | 204 | 255 | 77 | 137 | 54 | 51 | 48 | 47 | 29 | 28 | 28 |
Swell 3 Height (m) Direction Period (s) | N 11 | SW 14 | SW 12 | SW 14 | SW 18 | N 10 | NNE 9 | S 19 | S 18 | SW 16 | SW 15 | SW 15 | NNE 9 | SW 15 | NNE 9 | NNE 9 | NNE 9 | N 10 | N 10 | N 10 | NNE 10 |
| kJ | 21 | 46 | 25 | 32 | 78 | 8 | 8 | 64 | 102 | 88 | 82 | 77 | 17 | 76 | 16 | 7 | 16 | 18 | 18 | 8 | 19 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | ESE 7 | SE 7 | SE 6 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 233 | 194 | 159 | 163 | 195 | 230 | 261 | 295 | 374 | 482 | 487 | 531 | 498 | 456 | 456 | 503 | 581 | 597 | 667 | 685 | 795 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 619 | 619 | 1378 | 1353 | 1360 | 1360 | 1244 | 1305 | 1353 | 2531 | 1353 | 1353 | 1360 | 1353 | 1360 | 1360 | 1353 | 1378 | 2368 | 1353 | 1360 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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