Surf Forecasts:
How big are the waves at Alofau Gas Station today (22 Oct):
- Afternoon surf: Afternoon surf (22 Oct, local time) - 4.5ft (1.4m), 14s period with S swell.
- Evening surf: Evening surf (22 Oct, local time) - 4.5ft (1.4m), 17s period with S swell.
The current surf forecast for Alofau Gas Station at 12AM is: 1.4m 16s primary swell from a South direction and 1.7m 7s secondary swell from a Southeast direction (forecast issued at 06:00pm October 21). An open ocean swell of 0.3m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | - | - |
| Afternoon (22 Oct) | 4.5ft (1.4m) | 14s |
| Evening (22 Oct) | 4.5ft (1.4m) | 17s |
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 Wed afternoon). Mainly strong winds. | |||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | |||||||||||||||||
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 14 | S 17 | S 17 | S 16 | S 16 | S 15 | 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 |
Wave Graph  | |||||||||||||||||||
 kJ | 684 | 1160 | 1107 | 1017 | 954 | 871 | 836 | 703 | 665 | 618 | 434 | 427 | 434 | 400 | 265 | 259 | 209 | 255 | 612 |
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 | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:37PM0.90m | 3:49AM0.94m | 4:14PM0.97m | 4:30AM0.98m | 4:52PM1.03m | ||||||||||||||
Low Tide | 9:39PM0.23m | 10:00AM0.17m | 10:21PM0.17m | 10:38AM0.14m | |||||||||||||||
 |  | |  | |  | |  | | | | | | | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | 6:21 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 19 | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 17 | S 17 | S 16 | S 16 | S 15 | 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 |
| kJ | 684 | 1160 | 1107 | 1017 | 954 | 871 | 836 | 703 | 665 | 618 | 434 | 427 | 434 | 400 | 265 | 259 | 209 | 206 | 612 |
Swell 2 Height (m) Direction Period (s) | S 18 | SW 15 | N 12 | N 11 | SW 14 | SW 14 | 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 |
| kJ | 307 | 35 | 25 | 22 | 31 | 31 | 51 | 37 | 28 | 31 | 89 | 74 | 67 | 91 | 90 | 152 | 204 | 255 | 77 |
Swell 3 Height (m) Direction Period (s) | SW 16 | NNE 10 | SSW 12 | NNE 10 | N 11 | N 11 | N 11 | SW 14 | SW 12 | SW 14 | SW 18 | NNE 10 | NNE 9 | S 19 | S 18 | SW 16 | SW 15 | SW 15 | NNE 9 |
| kJ | 39 | 10 | 14 | 9 | 21 | 21 | 21 | 46 | 25 | 32 | 78 | 32 | 8 | 64 | 102 | 88 | 82 | 77 | 17 |
Wind waves Height (m) Direction Period (s) | ESE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | SE 7 | ESE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 251 | 279 | 261 | 268 | 259 | 233 | 233 | 194 | 159 | 154 | 183 | 170 | 227 | 286 | 363 | 449 | 531 | 591 | 512 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1360 | 1378 | 1378 | 1360 | 620 | 1353 | 1353 | 619 | 619 | 1353 | 1360 | 1360 | 1353 | 1353 | 1353 | 2368 | 1360 | 1353 | 1353 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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