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Alao Surf Forecast
/ Tutuila (19 surf breaks) /
Surf Forecasts:
Alao surfForecast / Tutuila / American Samoa
48hr Weather and Surf, issued 12 am Monday 11 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
30.0° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Alao today?
The current surf forecast for Alao at 6AM is: 1.2m 8s primary swell from a East direction (forecast issued at 12:00am May 11). An open ocean swell of 0.6m 17s is not directed at the surf break, a second open ocean swell of 0.5m 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 (11 May) | 4.5ft (1.3m) | 8s |
| Afternoon (11 May) | 1.5ft (0.4m) | 8s |
| Evening (11 May) | 1.5ft (0.4m) | 8s |
Table - waves today at Alao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sun night. Warm (max 29°C on Sun night, min 28°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
E 8 | E 8 | E 8 | E 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 6 | NE 8 | ESE 9 | ENE 7 | ESE 10 | ESE 10 | SW 14 | ENE 9 | SW 14 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | |
205 | 205 | 205 | 239 | 24 | 24 | 24 | 24 | 24 | 24 | 15 | 25 | 0 | 18 | 0 | 0 | 0 | 48 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | on | on | on | on | on | on | on | on | on | cross-on | cross-on | |
High Tide | 2:27AM0.88m | 2:40PM0.92m | 3:11AM0.96m | 3:29PM0.97m | 3:57AM1.04m | 4:19PM1.00m | ||||||||||||||||||
Low Tide | 8:28AM0.26m | 8:53PM0.19m | 9:20AM0.19m | 9:39PM0.14m | 10:11AM0.12m | |||||||||||||||||||
 | |  |  | | | | | |  | | | | | | | | | | | | | | | |
 | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:01 | — | — |
— | — | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
Temp °C | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
29 | 29 | 28 | 29 | 29 | 30 | 29 | 28 | 29 | 28 | 27 | 27 | 29 | 30 | 29 | 28 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | S 8 | SW 17 | SW 17 | SW 16 | SW 16 | SW 14 | SW 13 | SW 13 | SW 16 | SW 12 | SW 15 | SW 12 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
 kJ | 33 | 190 | 230 | 254 | 299 | 149 | 140 | 168 | 468 | 148 | 227 | 172 | 294 | 325 | 301 | 295 | 269 | 226 | 221 | 217 | 217 | 237 | 212 | 217 |
Swell 2 Height (m) Direction Period (s) | NE 8 | S 8 | S 8 | S 8 | NE 8 | SW 16 | SW 16 | SW 16 | NE 8 | SW 15 | SW 12 | SW 15 | SW 12 | SW 14 | SW 12 | SW 12 | SW 14 | SW 14 | SW 14 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 |
| kJ | 24 | 32 | 30 | 29 | 24 | 129 | 206 | 203 | 24 | 233 | 141 | 221 | 252 | 459 | 195 | 195 | 453 | 459 | 401 | 363 | 350 | 312 | 370 | 346 |
Swell 3 Height (m) Direction Period (s) | SW 14 | NE 8 | NE 8 | NE 8 | SSW 8 | NE 8 | NE 8 | NE 8 | SSW 7 | NE 8 | ENE 6 | NE 8 | SW 15 | ENE 7 | SW 14 | SW 14 | SSW 18 | ENE 9 | SSW 15 | SW 12 | SW 12 | SW 13 | SW 13 | SW 11 |
| kJ | 51 | 24 | 24 | 24 | 19 | 24 | 24 | 24 | 10 | 24 | 15 | 25 | 178 | 18 | 248 | 200 | 106 | 48 | 184 | 167 | 137 | 196 | 212 | 90 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 205 | 205 | 205 | 239 | 222 | 212 | 193 | 232 | 238 | 249 | 232 | 287 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 30 | 2 | 2 | 2 | 2 | 2 | 193 | 193 | 2 | 2 | 26 | 623 | 623 | 623 | 623 | 625 | 2 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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