Surf Forecasts:
How big are the waves at Alofau Gas Station today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 3.5ft (1.0m), 10s period with S swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 3ft (0.9m), 10s period with S swell.
- Evening surf: Evening surf (31 Jul, local time) - 3ft (0.9m), 12s period with SSE swell.
The current surf forecast for Alofau Gas Station at 5AM is: 1.0m 10s primary swell from a South direction (forecast issued at 06:00pm July 30). An open ocean swell of 0.5m 12s is not directed at the surf break, a second open ocean swell of 1.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 3.5ft (1.0m) | 10s |
| Afternoon (31 Jul) | 3ft (0.9m) | 10s |
| Evening (31 Jul) | 3ft (0.9m) | 12s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sat morning, min 23°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | |||||||||||||||||
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 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 459 | 345 | 286 | 281 | 216 | 206 | 198 | 161 | 175 | 169 | 230 | 226 | 387 | 477 | 477 | 477 | 443 | 500 | 491 |
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-on | cross | cross |
High Tide | 7:54PM0.88m | 8:04AM0.97m | 8:32PM0.89m | 8:43AM0.95m | 9:12PM0.90m | ||||||||||||||
Low Tide | 1:49AM0.21m | 2:20PM0.17m | 2:29AM0.23m | 2:57PM0.19m | |||||||||||||||
 |  | | | | | |  | |  | | | | | |  | |  | | |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 20 | 20 | 21 | 19 | 20 | 19 | 21 | 21 | 22 | 22 | 23 | 24 | 24 | 23 | 25 | 26 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 459 | 345 | 286 | 281 | 216 | 206 | 198 | 161 | 125 | 125 | 230 | 226 | 387 | 477 | 477 | 477 | 443 | 500 | 491 |
Swell 2 Height (m) Direction Period (s) | NE 13 | NE 13 | NE 13 | NE 13 | NE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | S 10 | S 10 | SW 15 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 87 | 85 | 84 | 84 | 77 | 95 | 131 | 145 | 175 | 169 | 122 | 92 | 141 | 149 | 124 | 122 | 129 | 108 | 130 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SSE 11 | SW 12 | SW 12 | SSE 11 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | SW 15 | SW 15 | NE 11 | SW 17 | SW 14 | SW 14 | SW 15 | SW 16 | SW 16 |
| kJ | 68 | 74 | 68 | 49 | 49 | 72 | 72 | 71 | 69 | 47 | 109 | 141 | 56 | 183 | 93 | 164 | 229 | 239 | 242 |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | — | — | — | — | — | — |
| kJ | 139 | 175 | 203 | 240 | 255 | 247 | 255 | 264 | 233 | 239 | 206 | 183 | 164 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2289 | 1353 | 1353 | 619 | 619 | 902 | 905 | 619 | 5 | 5 | 5 | 5 | 5 | 5 | 21 | 0 | 21 | 21 | 21 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||
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