Surf Forecasts:
How big are the waves at Alofau Gas Station today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 4.5ft (1.4m), 16s period with SSE swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 4.5ft (1.4m), 15s period with SSE swell.
- Evening surf: Evening surf (17 Jul, local time) - 8ft (2.5m), 8s period with SE swell.
The current surf forecast for Alofau Gas Station at 9PM is: 2.5m 8s primary swell from a Southeast direction and 1.3m 15s secondary swell from a South-southeast direction, 0.9m 15s secondary swell from a Southwest direction (forecast issued at 12:00pm July 17). The wind direction is predicted to be cross-offshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 4.5ft (1.4m) | 16s |
| Afternoon (17 Jul) | 4.5ft (1.4m) | 15s |
| Evening (17 Jul) | 8ft (2.5m) | 8s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sat night, min 23°C on Fri morning). Mainly strong winds. | |||||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||
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) | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 14 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSW 23 |
Wave Graph  | |||||||||||||||||||||
 kJ | 945 | 921 | 784 | 763 | 752 | 845 | 765 | 815 | 834 | 913 | 864 | 822 | 763 | 603 | 447 | 805 | 793 | 983 | 1044 | 1120 | 874 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | 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 | cross-off |
High Tide | 9:36AM1.07m | 10:12PM0.99m | 10:32AM1.00m | 11:08PM0.96m | 11:29AM0.92m | ||||||||||||||||
Low Tide | 3:54PM0.09m | 4:16AM0.17m | 4:47PM0.15m | 5:16AM0.22m | 5:41PM0.22m | ||||||||||||||||
 | | |  | | |  | | |  | | | | | | | | | | | | |
 | 6:47 | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | 6:08 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 24 | 24 | 23 | 23 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 25 | 25 |
Feels °C | 16 | 18 | 18 | 17 | 16 | 17 | 18 | 17 | 17 | 19 | 19 | 18 | 18 | 18 | 18 | 20 | 20 | 21 | 20 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SW 16 | SW 16 | SW 15 | SW 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 11 |
| kJ | 945 | 921 | 784 | 763 | 752 | 845 | 742 | 742 | 834 | 291 | 287 | 284 | 269 | 603 | 447 | 805 | 793 | 983 | 1044 | 1120 | 831 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | W 13 | W 13 | W 13 | S 21 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 24 | SSW 23 |
| kJ | 443 | 448 | 395 | 380 | 390 | 411 | 416 | 352 | 295 | 3 | 3 | 3 | 8 | 269 | 273 | 291 | 306 | 306 | 302 | 749 | 874 |
Swell 3 Height (m) Direction Period (s) | NW 14 | NW 13 | W 14 | NW 13 | NW 14 | NW 14 | NW 14 | — | — | — | S 22 | S 21 | W 13 | S 20 | SSW 19 | SSW 18 | SSW 26 | S 26 | SSW 24 | SW 16 | SW 16 |
| kJ | 7 | 7 | 4 | 7 | 7 | 7 | 7 | — | — | — | 10 | 9 | 3 | 30 | 35 | 62 | 225 | 475 | 609 | 302 | 295 |
Wind waves Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 857 | 746 | 689 | 699 | 743 | 774 | 765 | 815 | 746 | 913 | 864 | 822 | 763 | 522 | 487 | 303 | 340 | 303 | 303 | 302 | 329 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1353 | 1353 | 1360 | 1360 | 1353 | 1353 | 1353 | 1353 | 1353 | 1353 | 2286 | 1353 | 1353 | 1336 | 1336 | 905 | 1313 | 1362 | 1365 | 1378 | 1325 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||
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