Surf Forecasts:
How big are the waves at Alofau Gas Station today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 7.5ft (2.3m), 7s period with S swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 7ft (2.2m), 8s period with S swell.
- Evening surf: Evening surf (20 Jun, local time) - 3.5ft (1.0m), 19s period with S swell.
The current surf forecast for Alofau Gas Station at 4AM is: 2.0m 7s primary swell from a South direction and 0.7m 16s secondary swell from a South direction (forecast issued at 12:00am June 20). An open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 7.5ft (2.3m) | 7s |
| Afternoon (20 Jun) | 7ft (2.2m) | 8s |
| Evening (20 Jun) | 3.5ft (1.0m) | 19s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Fri night. Warm (max 26°C on Fri night, min 24°C on Sat morning). Winds decreasing (strong winds from the SSE on Fri night, light winds from the SSE by Sun night). | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 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) | SSE 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 16 | S 19 | S 18 | S 18 | S 17 | S 16 | S 16 | SSW 16 | S 15 | SSW 15 | S 14 | S 14 | S 14 | S 10 | S 9 | S 9 | S 9 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 444 | 388 | 539 | 623 | 538 | 538 | 509 | 736 | 1075 | 1039 | 1004 | 2063 | 2008 | 871 | 1466 | 543 | 1179 | 1016 | 918 | 305 | 280 | 276 | 341 | 417 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross |
High Tide | 11:45PM0.95m | 12:04PM0.97m | 00:44AM0.94m | 1:04PM0.91m | 1:39AM0.94m | 2:01PM0.87m | ||||||||||||||||||
Low Tide | 5:49AM0.21m | 6:23PM0.17m | 6:54AM0.24m | 7:19PM0.21m | 7:56AM0.26m | 8:11PM0.24m | ||||||||||||||||||
 | |  |  |  |  |  | |  | |  | | | | | | |  | | | | | | | |
 | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 24 | 24 | 25 | 24 | 24 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 24 | 22 | 21 | 19 | 20 | 22 | 20 | 20 | 21 | 20 | 20 | 21 | 21 | 20 | 21 | 22 | 21 | 22 | 21 | 23 | 24 | 22 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | S 14 | E 8 | E 8 | S 16 | S 15 | S 15 | S 16 | S 19 | S 18 | S 18 | S 17 | E 7 | ESE 14 | SSW 16 | E 7 | SSW 15 | S 14 | S 14 | E 8 | S 10 | S 9 | S 9 | S 9 | S 10 |
| kJ | 93 | 71 | 80 | 174 | 291 | 298 | 509 | 736 | 1075 | 1039 | 1004 | 27 | 71 | 871 | 26 | 543 | 1179 | 1016 | 33 | 305 | 280 | 276 | 341 | 417 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | S 16 | S 16 | E 8 | E 8 | E 8 | S 20 | S 13 | E 8 | E 8 | E 7 | ESE 14 | SW 14 | ESE 13 | ESE 13 | SW 14 | E 8 | E 8 | SE 13 | SSW 13 | SSW 13 | S 13 | S 13 | SSW 12 |
| kJ | 91 | 254 | 186 | 44 | 60 | 46 | 276 | 166 | 40 | 41 | 27 | 74 | 33 | 70 | 70 | 181 | 31 | 32 | 44 | 181 | 181 | 125 | 121 | 52 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SE 16 | ESE 15 | SE 15 | S 20 | E 8 | E 8 | SE 14 | SE 14 | SE 14 | SW 14 | SSW 12 | SW 14 | SW 14 | SE 13 | SE 13 | SE 13 | SW 13 | E 8 | E 8 | E 8 | E 8 | SW 18 |
| kJ | 51 | 50 | 61 | 88 | 107 | 204 | 42 | 40 | 102 | 99 | 95 | 33 | 14 | 32 | 51 | 45 | 44 | 44 | 44 | 33 | 33 | 33 | 33 | 111 |
Wind waves Height (m) Direction Period (s) | SSE 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 16 | S 16 | SSE 7 | S 15 | SSE 7 | — | — | S 14 | — | — | — | — | — |
| kJ | 444 | 388 | 539 | 623 | 538 | 538 | 431 | 378 | 378 | 339 | 295 | 2063 | 2008 | 161 | 1466 | 142 | — | — | 918 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1360 | 1360 | 1360 | 2368 | 2368 | 1382 | 2368 | 2368 | 2368 | 1353 | 1353 | 1353 | 1360 | 1360 | 1360 | 1360 | 1360 | 1360 | 1353 | 1353 | 1353 | 1297 | 1360 | 903 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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