Surf Forecasts:
How big are the waves at Alofau Gas Station today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 2.5ft (0.8m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
- Evening surf: Evening surf (21 Sep, local time) - 3ft (0.9m), 15s period with SW swell.
The current surf forecast for Alofau Gas Station at 10AM is: 0.8m 15s primary swell from a Southwest direction and 1.1m 7s secondary swell from a South direction, 0.9m 12s secondary swell from a Southwest direction (forecast issued at 06:00am September 21). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 2.5ft (0.8m) | 15s |
| Afternoon (21 Sep) | 2.5ft (0.8m) | 17s |
| Evening (21 Sep) | 3ft (0.9m) | 15s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Wed night. Warm (max 27°C on Mon morning, min 25°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||||
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) | SW 12 | SW 12 | SW 15 | SW 17 | SW 18 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 16 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 373 | 314 | 284 | 413 | 300 | 390 | 395 | 406 | 628 | 546 | 628 | 628 | 539 | 301 | 681 | 661 | 746 | 608 | 581 | 484 | 454 | 385 | 360 |
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 | 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 | 3:11AM0.87m | 3:42PM0.81m | 3:51AM0.92m | 4:18PM0.86m | 4:29AM0.96m | 4:53PM0.92m | |||||||||||||||||
Low Tide | 9:35AM0.24m | 9:37PM0.27m | 10:11AM0.20m | 10:16PM0.23m | 10:45AM0.17m | ||||||||||||||||||
 |  |  | |  | | | | | | | | | |  | |  | | | | | | | |
 | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | 1 | — | — | — | 1 | 3 | 3 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | — | 1 | — | — | — | — | 1 | — | — |
Temp °C | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 |
Feels °C | 27 | 26 | 28 | 27 | 28 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | S 7 | S 7 | SW 11 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 12 |
| kJ | 373 | 314 | 107 | 88 | 202 | 390 | 395 | 406 | 628 | 546 | 628 | 628 | 539 | 289 | 681 | 661 | 746 | 608 | 581 | 484 | 454 | 373 | 353 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 12 | SW 11 | S 6 | SW 11 | SW 11 | S 6 | S 7 | S 7 | S 7 | S 7 | SSW 13 | SSE 6 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 |
| kJ | 181 | 224 | 224 | 209 | 50 | 137 | 134 | 53 | 71 | 89 | 86 | 89 | 294 | 57 | 447 | 447 | 465 | 477 | 411 | 411 | 406 | 385 | 360 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SW 15 | SW 17 | SW 18 | S 6 | S 6 | SW 10 | S 14 | S 13 | S 13 | SSW 13 | SSE 6 | SW 15 | SSE 6 | NE 8 | NE 8 | SE 12 | SE 12 | SSE 6 | SSE 6 | SE 6 | SE 6 |
| kJ | 83 | 62 | 284 | 413 | 300 | 50 | 37 | 108 | 101 | 92 | 128 | 176 | 75 | 301 | 44 | 16 | 17 | 48 | 47 | 46 | 47 | 38 | 38 |
Wind waves Height (m) Direction Period (s) | SE 6 | SSE 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ENE 5 | ENE 5 | ENE 5 | ENE 6 |
| kJ | 98 | 126 | 39 | 47 | 73 | 92 | 77 | 71 | 56 | 54 | 60 | 62 | 66 | 54 | 52 | 90 | 74 | 80 | 82 | 35 | 48 | 62 | 65 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 902 | 5 | 5 | 5 | 5 | 5 | 621 | 903 | 902 | 902 | 903 | 903 | 621 | 189 | 189 | 5 | 223 | 902 | 189 | 189 | 5 | 5 | 5 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Alofau Gas Station surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest