Surf Forecasts:
How big are the waves at Alofau Gas Station today (18 Jun):
- Afternoon surf: Afternoon surf (18 Jun, local time) - 2ft (0.6m), 15s period with SW swell.
- Evening surf: Evening surf (18 Jun, local time) - 2ft (0.6m), 14s period with SW swell.
The current surf forecast for Alofau Gas Station at 11PM is: 0.6m 14s primary swell from a Southwest direction (forecast issued at 06:00pm June 18). An open ocean swell of 0.9m 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 (18 Jun) | - | - |
| Afternoon (18 Jun) | 2ft (0.6m) | 15s |
| Evening (18 Jun) | 2ft (0.6m) | 14s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Fri morning. Warm (max 27°C on Thu afternoon, min 24°C on Sat morning). Winds increasing (light winds from the SSE on Thu afternoon, strong winds from the SSE by Fri night). | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | S 18 | SW 14 | SW 14 | SW 14 | S 16 | SW 13 | S 6 | S 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 7 | S 16 | S 19 | S 18 | S 18 | S 17 | S 16 | S 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 171 | 167 | 162 | 153 | 147 | 140 | 113 | 118 | 209 | 335 | 345 | 351 | 419 | 465 | 569 | 535 | 475 | 509 | 736 | 919 | 1039 | 1004 | 2079 | 1832 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:45PM0.96m | 11:04AM1.03m | 11:45PM0.95m | 12:04PM0.97m | 00:44AM0.94m | |||||||||||||||||||
Low Tide | 4:45AM0.17m | 5:25PM0.12m | 5:49AM0.21m | 6:23PM0.17m | 6:54AM0.24m | |||||||||||||||||||
 |  |  | | |  |  | | | |  | | | |  | | | | |  | |  | | | |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — |
 | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | 6:01 |
mm | — | 1 | — | — | — | — | 2 | 2 | 2 | 1 | — | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 24 |
Feels °C | 30 | 29 | 28 | 27 | 27 | 27 | 28 | 25 | 23 | 24 | 24 | 24 | 22 | 21 | 21 | 20 | 21 | 20 | 20 | 20 | 19 | 20 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 15 | S 15 | S 16 | S 19 | S 18 | S 18 | S 17 | E 8 | E 8 |
| kJ | 120 | 98 | 99 | 99 | 76 | 76 | 76 | 78 | 78 | 60 | 74 | 76 | 100 | 78 | 78 | 291 | 298 | 509 | 736 | 919 | 1039 | 1004 | 55 | 55 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | S 14 | S 16 | S 16 | S 16 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 14 | ESE 14 |
| kJ | 171 | 167 | 162 | 153 | 147 | 140 | 108 | 108 | 106 | 82 | 77 | 93 | 254 | 186 | 174 | 55 | 63 | 95 | 76 | 74 | 74 | 55 | 74 | 71 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 18 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | SSW 14 | SSW 14 | S 14 | SSW 16 | SW 12 | S 13 | SE 15 | SE 15 | S 20 | S 20 | S 13 | SE 14 | SE 14 | SE 14 | SW 14 | SW 14 |
| kJ | 61 | 150 | 133 | 134 | 131 | 126 | 113 | 110 | 70 | 69 | 97 | 91 | 50 | 117 | 110 | 107 | 204 | 276 | 166 | 102 | 99 | 95 | 33 | 33 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSE 3 | SSE 4 | S 6 | S 6 | S 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 16 | S 16 |
| kJ | — | — | — | — | 4 | 20 | 74 | 118 | 209 | 335 | 345 | 351 | 419 | 465 | 569 | 535 | 475 | 418 | 377 | 330 | 339 | 310 | 2079 | 1832 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 25 | 2368 | 1383 | 1383 | 1378 | 1378 | 1386 | 1360 | 1383 | 1378 | 2615 | 2368 | 2368 | 2368 | 1383 | 1378 | 1382 | 2368 | 1353 | 1353 | 1353 | 1353 | 1353 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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