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Alao Surf Forecast
/ Tutuila (19 surf breaks) /
Surf Forecasts:
Alao surfForecast / Tutuila / American Samoa
48hr Weather and Surf, issued 12 pm Tuesday 12 May 2026 SSTForecast update in hr min s Forecast update imminent
Alao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alao sea temperature is
29.9° C
(Which is 1.2°C warmer than normal for this time of year)| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 1.5ft (0.4m) | 8s |
| Afternoon (12 May) | 1.5ft (0.4m) | 9s |
| Evening (12 May) | - | - |
Table - waves today at Alao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Wed morning. Warm (max 29°C on Tue morning, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NE 8 | ESE 9 | NE 9 | ESE 10 | ESE 10 | ENE 9 | SW 14 | SW 14 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSW 16 | SSW 15 | SSW 15 | |
25 | 0 | 28 | 0 | 0 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | |
High Tide | 3:29PM0.97m | 3:57AM1.04m | 4:19PM1.00m | 4:44AM1.11m | 5:11PM1.02m | 5:33AM1.16m | ||||||||||||||||||
Low Tide | 9:20AM0.19m | 9:39PM0.14m | 10:11AM0.12m | 10:26PM0.09m | 11:03AM0.06m | 11:15PM0.06m | ||||||||||||||||||
 | |  |  | | |  | |  | | | | |  | | | | | | | | | | | |
 | 6:33 | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — |
 | — | — | 6:02 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | 6:01 |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | — | — | — | 1 | — | — | — | 1 | 1 | 1 | |
Temp °C | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 |
29 | 28 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 28 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | SW 14 | SW 14 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
 kJ | 172 | 268 | 289 | 301 | 275 | 453 | 459 | 278 | 236 | 217 | 253 | 217 | 217 | 286 | 334 | 404 | 397 | 374 | 345 | 298 | 292 | 292 | 286 | 286 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 12 | SW 14 | SW 12 | SW 12 | SSW 18 | SSW 15 | SW 14 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 221 | 252 | 459 | 195 | 195 | 106 | 71 | 453 | 363 | 346 | 312 | 365 | 346 | 317 | 308 | 299 | 225 | 282 | 222 | 225 | 232 | 612 | 574 | 558 |
Swell 3 Height (m) Direction Period (s) | NE 8 | SW 15 | NE 9 | SW 14 | SW 14 | ENE 9 | SSW 18 | SSW 15 | SW 12 | SW 12 | SW 13 | SW 13 | SW 11 | SW 11 | SW 13 | SW 13 | SW 13 | SW 13 | S 17 | SSW 16 | S 16 | SW 14 | SW 14 | SW 14 |
| kJ | 25 | 178 | 28 | 248 | 200 | 35 | 108 | 184 | 167 | 137 | 196 | 212 | 90 | 71 | 212 | 212 | 183 | 144 | 273 | 280 | 260 | 116 | 119 | 96 |
Wind waves Height (m) Direction Period (s) | ESE 9 | — | — | — | — | ESE 10 | ESE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 301 | — | — | — | — | 290 | 284 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 26 | 2 | 26 | 239 | 623 | 623 | 1365 | 1365 | 2 | 2 | 2 | 26 | 2 | 193 | 193 | 193 | 193 | 2 | 193 | 193 | 239 | 239 | 1375 | 2 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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