Surf Forecasts:
How big are the waves at Alofau Gas Station today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Evening surf: Evening surf (16 Aug, local time) - 3ft (0.9m), 17s period with SW swell.
The current surf forecast for Alofau Gas Station at 8PM is: 0.9m 17s primary swell from a Southwest direction (forecast issued at 12:00pm August 16). An open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 2.5ft (0.8m) | 16s |
| Afternoon (16 Aug) | 2.5ft (0.8m) | 16s |
| Evening (16 Aug) | 3ft (0.9m) | 17s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sun morning, min 24°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | |||||||||||||||||||
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) | SW 16 | SW 15 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 314 | 229 | 310 | 398 | 568 | 655 | 618 | 581 | 574 | 567 | 560 | 546 | 692 | 701 | 546 | 546 | 406 | 395 | 375 | 269 | 666 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | cross-off | glassy | off | glassy | glassy | glassy | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross | cross |
High Tide | 9:56AM0.94m | 10:25PM0.95m | 10:51AM0.86m | 11:20PM0.90m | 11:50AM0.79m | ||||||||||||||||
Low Tide | 4:04PM0.20m | 4:39AM0.24m | 4:54PM0.26m | 5:39AM0.28m | 5:48PM0.31m | ||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | | | |
 | 6:37 | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | ENE 7 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 94 | 72 | 89 | 398 | 568 | 655 | 618 | 581 | 574 | 567 | 560 | 546 | 692 | 701 | 546 | 546 | 406 | 395 | 375 | 269 | 666 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 16 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | E 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | SW 10 | ESE 8 |
| kJ | 314 | 229 | 310 | 73 | 60 | 48 | 57 | 104 | 61 | 61 | 86 | 84 | 86 | 51 | 84 | 84 | 84 | 51 | 50 | 63 | 47 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | ESE 8 | ESE 8 | ESE 8 | S 10 | ENE 8 | ENE 8 | SW 12 | SW 12 | SSE 9 | ENE 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | ESE 8 | SSE 12 |
| kJ | 72 | 74 | 73 | 51 | 41 | 64 | 39 | 49 | 32 | 37 | 132 | 132 | 29 | 43 | 61 | 106 | 85 | 67 | 64 | 36 | 58 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 25 | 5 | 5 | 5 | 0 | 0 | 5 | 5 | 1378 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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