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Alao Surf Forecast
/ Tutuila (19 surf breaks) /
Surf Forecasts:
Alao surfForecast / Tutuila / American Samoa
48hr Weather and Surf, issued 6 am Sunday 10 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
30.1° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Alao today?
The current surf forecast for Alao at 2PM is: 1.0m 5s primary swell from a East direction (forecast issued at 06:00am May 10). An open ocean swell of 0.8m 8s is not directed at the surf break, a second open ocean swell of 0.6m 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 (10 May) | 3ft (0.9m) | 5s |
| Afternoon (10 May) | 3.5ft (1.0m) | 5s |
| Evening (10 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 morning. Warm (max 29°C on Sun morning, min 28°C on Sun morning). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 8 | NE 8 | E 5 | E 5 | E 6 | E 6 | NE 8 | NE 8 | E 5 | E 5 | NE 8 | NE 8 | NE 8 | ENE 7 | ENE 7 | ENE 7 | ESE 6 | NE 8 | NE 8 | ESE 9 | NE 9 | ESE 10 | ESE 10 | SW 14 | |
34 | 34 | 37 | 53 | 72 | 72 | 25 | 24 | 58 | 70 | 34 | 34 | 24 | 17 | 25 | 38 | 104 | 25 | 25 | 0 | 28 | 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 | on | cross-on | cross-on | on | on | cross-on | cross-on | on | on | on | on | on | |
High Tide | 1:42AM0.81m | 1:51PM0.88m | 2:27AM0.88m | 2:40PM0.92m | 3:11AM0.96m | 3:29PM0.97m | ||||||||||||||||||
Low Tide | 7:36AM0.32m | 8:07PM0.23m | 8:28AM0.26m | 8:53PM0.19m | 9:20AM0.19m | 9:39PM0.14m | ||||||||||||||||||
 |  | | | | | |  | |  | | | | |  | | | | | | | | | | |
 | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | 6:33 |
 | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — | 6:01 |
— | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 |
29 | 29 | 28 | 30 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 30 | 29 | 28 | 29 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | SSW 9 | ESE 8 | ESE 8 | ESE 8 | SE 8 | S 8 | S 8 | ESE 8 | ESE 8 | SW 16 | SW 16 | SW 14 | SW 13 | SW 13 | SW 16 | SE 10 | SW 15 | SW 12 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
 kJ | 208 | 82 | 113 | 80 | 80 | 72 | 49 | 33 | 80 | 64 | 254 | 299 | 149 | 140 | 168 | 468 | 96 | 227 | 172 | 301 | 299 | 318 | 318 | 290 |
Swell 2 Height (m) Direction Period (s) | SSW 9 | NE 8 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | NE 8 | NE 8 | SW 17 | SW 17 | NE 8 | NE 8 | SW 16 | SW 16 | SW 16 | ENE 7 | SW 12 | SW 12 | SW 15 | SW 12 | SW 14 | SW 12 | SW 12 | SW 14 |
| kJ | 116 | 34 | 79 | 73 | 54 | 53 | 25 | 24 | 190 | 230 | 34 | 34 | 129 | 206 | 203 | 38 | 148 | 141 | 221 | 252 | 459 | 195 | 195 | 453 |
Swell 3 Height (m) Direction Period (s) | NE 8 | SW 14 | NE 8 | NE 8 | NE 8 | NE 8 | SW 14 | SW 14 | S 8 | NE 8 | S 8 | SSW 8 | NE 8 | ENE 7 | ENE 7 | NE 8 | SW 15 | NE 8 | NE 8 | SW 15 | NE 9 | SW 14 | SW 14 | SSW 18 |
| kJ | 34 | 73 | 34 | 24 | 34 | 24 | 73 | 51 | 32 | 34 | 29 | 19 | 24 | 17 | 25 | 24 | 233 | 25 | 25 | 178 | 28 | 248 | 200 | 106 |
Wind waves Height (m) Direction Period (s) | — | ESE 9 | E 5 | E 5 | E 6 | E 6 | ESE 8 | ESE 8 | E 5 | E 5 | ESE 8 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 6 | ESE 6 | ESE 9 | — | — | — | — | — |
| kJ | — | 189 | 37 | 53 | 72 | 72 | 240 | 212 | 58 | 70 | 212 | 232 | 207 | 227 | 199 | 211 | 104 | 177 | 328 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 27 | 2 | 2 | 193 | 623 | 2 | 2 | 26 | 26 | 2 | 193 | 2 | 30 | 623 | 623 | 623 | 2 | 623 | 623 | 623 | 625 | 625 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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