Surf Forecasts:
How big are the waves at Alofau Gas Station today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 2.5ft (0.7m), 15s period with S swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 2.5ft (0.7m), 14s period with S swell.
- Evening surf: Evening surf (13 Aug, local time) - 2.5ft (0.7m), 12s period with S swell.
The current surf forecast for Alofau Gas Station at 3PM is: 0.7m 14s primary swell from a South direction and 0.7m 12s secondary swell from a South direction (forecast issued at 06:00am August 13). An open ocean swell of 1.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 2.5ft (0.7m) | 15s |
| Afternoon (13 Aug) | 2.5ft (0.7m) | 14s |
| Evening (13 Aug) | 2.5ft (0.7m) | 12s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat night, min 25°C on Thu morning). Mainly fresh winds. | |||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||||||||
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) | S 16 | S 16 | S 15 | S 15 | S 14 | S 12 | SW 18 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | SW 16 | SW 17 | SW 18 | SW 18 | SW 14 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 249 | 243 | 213 | 205 | 202 | 141 | 109 | 215 | 215 | 165 | 155 | 138 | 138 | 161 | 186 | 114 | 113 | 130 | 155 | 370 | 354 | 314 | 208 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:25AM1.15m | 7:55PM1.05m | 8:15AM1.10m | 8:44PM1.03m | 9:05AM1.02m | 9:34PM0.99m | |||||||||||||||||
Low Tide | 1:09AM0.04m | 1:44PM0.01m | 2:00AM0.08m | 2:30PM0.07m | 2:51AM0.12m | 3:16PM0.13m | |||||||||||||||||
 |  | |  | |  | | | | | | | | | | | |  | | | |  | | |
 | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | E 9 | S 12 | S 12 | S 15 | S 14 | S 12 | S 12 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | SW 18 | SW 17 | SW 16 | SW 16 |
| kJ | 408 | 184 | 134 | 205 | 202 | 141 | 99 | 215 | 215 | 165 | 155 | 138 | 138 | 136 | 129 | 87 | 85 | 84 | 82 | 370 | 354 | 314 | 208 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 16 | S 15 | S 12 | S 12 | S 15 | S 14 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 15 | SW 15 | SW 14 | SW 14 | S 11 | S 11 | S 10 | SW 12 |
| kJ | 190 | 243 | 213 | 134 | 134 | 104 | 91 | 108 | 98 | 91 | 90 | 125 | 125 | 161 | 186 | 75 | 75 | 130 | 127 | 81 | 81 | 49 | 52 |
Swell 3 Height (m) Direction Period (s) | S 16 | SW 14 | SW 14 | SW 13 | SW 18 | SW 18 | SW 18 | ESE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SW 18 | SW 18 | SW 18 | SW 18 | SE 12 | SE 12 | SE 12 | S 9 |
| kJ | 249 | 72 | 67 | 46 | 79 | 109 | 109 | 34 | 43 | 42 | 39 | 39 | 39 | 38 | 38 | 114 | 113 | 113 | 155 | 35 | 35 | 35 | 28 |
Wind waves Height (m) Direction Period (s) | — | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | — | 408 | 413 | 422 | 422 | 364 | 364 | 356 | 356 | 356 | 356 | 351 | 299 | 299 | 252 | 247 | 235 | 239 | 234 | 224 | 224 | 219 | 213 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 5 | 619 | 619 | 619 | 619 | 619 | 621 | 621 | 621 | 189 | 619 | 619 | 5 | 5 | 5 | 619 | 5 | 905 | 620 | 621 | 5 | 5 | 5 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||||
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