Surf Forecasts:
How big are the waves at Alao today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.1m), 8s period with E swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.1m), 8s period with E swell.
The current surf forecast for Alao at 6PM is: 1.0m 8s primary swell from a East direction (forecast issued at 12:00pm June 18). An open ocean swell of 0.6m 14s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3.5ft (1.1m) | 8s |
| Afternoon (18 Jun) | 3.5ft (1.1m) | 8s |
| Evening (18 Jun) | - | - |
Table - waves today at Alao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Thu morning. Warm (max 27°C on Thu morning, min 23°C on Sat night). Winds increasing (light winds from the E on Thu morning, strong winds from the S by Sat morning). | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | S 16 | S 16 | S 16 | SE 3 | S 15 | E 8 | S 6 | SSE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 7 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 142 | 144 | 117 | 117 | 0 | 0 | 0 | 5 | 0 | 100 | 146 | 0 | 80 | 78 | 72 | 78 | 61 | 78 | 0 | 93 | 93 | 74 | 74 | 72 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:03AM1.09m | 10:45PM0.96m | 11:04AM1.03m | 11:45PM0.95m | 12:04PM0.97m | 00:44AM0.94m | ||||||||||||||||||
Low Tide | 4:27PM0.07m | 4:45AM0.17m | 5:25PM0.12m | 5:49AM0.21m | 6:23PM0.17m | 6:54AM0.24m | ||||||||||||||||||
 |  | |  |  |  | |  | | | | | |  | | | | | | | | | |  | |
 | 6:43 | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | 6:01 |
mm | 1 | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 24 | 23 |
Feels °C | 30 | 30 | 30 | 29 | 28 | 28 | 27 | 28 | 28 | 26 | 25 | 24 | 24 | 24 | 22 | 22 | 22 | 21 | 21 | 20 | 20 | 21 | 20 | 18 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | SW 13 | E 8 | E 8 | SW 13 | E 8 | E 8 | E 8 | E 8 | E 8 | S 15 | ESE 8 | S 16 | S 19 | S 18 | S 18 | SSW 17 |
| kJ | 142 | 144 | 117 | 117 | 121 | 121 | 118 | 130 | 108 | 100 | 100 | 83 | 80 | 78 | 72 | 78 | 61 | 291 | 101 | 509 | 736 | 919 | 1051 | 1033 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | S 15 | SW 13 | SW 13 | S 14 | S 14 | S 13 | S 16 | S 16 | S 16 | E 8 | S 15 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 174 | 171 | 171 | 169 | 164 | 158 | 149 | 142 | 161 | 108 | 108 | 104 | 98 | 130 | 190 | 248 | 239 | 78 | 294 | 93 | 93 | 74 | 74 | 72 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | S 18 | S 18 | S 16 | S 16 | S 16 | S 16 | SSE 10 | S 15 | S 15 | SE 16 | SW 13 | S 16 | S 12 | S 12 | S 12 | SE 15 | S 20 | S 20 | S 13 | SE 14 | SE 14 | SE 14 |
| kJ | 59 | 85 | 155 | 216 | 192 | 190 | 186 | 179 | 33 | 110 | 109 | 67 | 57 | 139 | 71 | 108 | 144 | 107 | 204 | 373 | 229 | 102 | 99 | 93 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SE 3 | ESE 8 | S 5 | S 6 | SSE 7 | S 7 | S 7 | S 7 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 |
| kJ | — | — | — | — | — | — | — | 5 | 149 | 58 | 146 | 361 | 335 | 355 | 422 | 442 | 478 | 554 | 520 | 429 | 407 | 462 | 431 | 388 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 30 | 2364 | 2364 | 30 | 1375 | 1381 | 2584 | 1365 | 1375 | 1380 | 2621 | 2621 | 2364 | 2364 | 2364 | 1381 | 1375 | 1375 | 1365 | 1365 | 1358 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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