Surf Forecasts:
How big are the waves at Alofau Gas Station today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 6ft (1.9m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 6ft (1.9m), 8s period with SE swell.
- Evening surf: Evening surf (20 Oct, local time) - 6ft (1.9m), 7s period with SE swell.
The current surf forecast for Alofau Gas Station at 4AM is: 1.7m 8s primary swell from a South-southeast direction and 1.1m 12s secondary swell from a South direction, 0.5m 16s secondary swell from a South direction (forecast issued at 12:00am October 20). The wind direction is predicted to be cross-shore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 6ft (1.9m) | 8s |
| Afternoon (20 Oct) | 6ft (1.9m) | 8s |
| Evening (20 Oct) | 6ft (1.9m) | 7s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 25°C on Mon night, min 24°C on Mon night). Mainly strong winds. | ||||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||||||
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 | 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 12 | SSE 8 | SE 8 | SE 7 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 | S 14 | S 16 | S 15 | SE 8 | SE 7 | S 17 | S 17 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 869 | 374 | 368 | 396 | 381 | 385 | 371 | 346 | 296 | 537 | 942 | 1089 | 525 | 452 | 1004 | 1107 | 1017 | 954 | 871 | 723 | 703 | 665 | 618 | 434 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | 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 | 2:27AM0.86m | 2:59PM0.83m | 3:09AM0.90m | 3:37PM0.90m | 3:49AM0.94m | 4:14PM0.97m | ||||||||||||||||||
Low Tide | 8:46AM0.25m | 8:57PM0.28m | 9:23AM0.21m | 9:39PM0.23m | 10:00AM0.17m | |||||||||||||||||||
 |  |  |  |  | | | | |  | | | | | | | | | |  | | | | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 |
Feels °C | 22 | 21 | 21 | 22 | 22 | 22 | 20 | 19 | 20 | 21 | 22 | 20 | 20 | 19 | 19 | 20 | 21 | 21 | 20 | 21 | 22 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 11 | SSW 11 | S 11 | S 11 | S 11 | S 14 | S 16 | S 15 | SSW 14 | S 14 | S 17 | S 17 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 |
| kJ | 869 | 359 | 347 | 341 | 313 | 363 | 242 | 242 | 233 | 537 | 942 | 1089 | 336 | 411 | 1004 | 1107 | 1017 | 954 | 871 | 723 | 703 | 665 | 618 | 434 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 16 | S 15 | S 17 | S 14 | S 17 | S 16 | S 16 | N 10 | N 10 | S 18 | S 18 | NNE 10 | N 12 | N 11 | SW 14 | SW 14 | NNE 11 | NNE 11 | N 11 | N 10 | SSW 16 |
| kJ | 132 | 132 | 183 | 174 | 163 | 149 | 150 | 200 | 195 | 195 | 8 | 8 | 230 | 311 | 10 | 25 | 21 | 30 | 31 | 39 | 39 | 21 | 18 | 89 |
Swell 3 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 | SSW 15 | S 17 | S 14 | S 14 | SW 13 | NNE 11 | SW 13 | SW 12 | SW 16 | SW 15 | NNE 10 | SW 12 | N 11 | N 11 | SW 14 | SW 14 | SW 12 | SW 14 | N 10 |
| kJ | 45 | 46 | 33 | 21 | 22 | 71 | 154 | 97 | 96 | 27 | 11 | 25 | 23 | 39 | 35 | 9 | 23 | 21 | 21 | 31 | 29 | 25 | 32 | 18 |
Wind waves Height (m) Direction Period (s) | ESE 9 | SSE 8 | SE 8 | SE 7 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | SE 8 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | SE 7 |
| kJ | 202 | 374 | 368 | 396 | 381 | 385 | 371 | 346 | 296 | 211 | 204 | 198 | 525 | 452 | 412 | 330 | 286 | 259 | 293 | 293 | 293 | 257 | 224 | 200 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1382 | 1360 | 1382 | 1382 | 1378 | 1353 | 1360 | 2297 | 1382 | 2294 | 1360 | 1360 | 905 | 1360 | 1360 | 1378 | 1353 | 620 | 1353 | 1353 | 21 | 619 | 1353 | 1378 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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