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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 Thursday 23 Apr 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 1.2°C warmer than normal for this time of year)How big are the waves at Alao today?
The current surf forecast for Alao at 7AM is: 1.1m 6s primary swell from a East direction (forecast issued at 12:00am April 23). An open ocean swell of 1.2m 13s is not directed at the surf break, a second open ocean swell of 0.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 4ft (1.2m) | 6s |
| Afternoon (23 Apr) | 3.5ft (1.1m) | 6s |
| Evening (23 Apr) | 1.5ft (0.4m) | 12s |
Table - waves today at Alao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Warm (max 29°C on Wed night, min 28°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 6 | E 6 | E 6 | E 6 | E 6 | E 6 | NW 12 | NW 12 | NW 13 | NNW 13 | NNW 13 | NW 13 | NNW 13 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | |
84 | 83 | 86 | 108 | 108 | 94 | 37 | 37 | 46 | 69 | 69 | 45 | 34 | 39 | 57 | 57 | 57 | 57 | 83 | 93 | 97 | 119 | 132 | 151 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 00:36AM0.88m | 12:56PM0.99m | 1:42AM0.90m | 2:00PM0.99m | 2:40AM0.93m | 2:57PM0.99m | ||||||||||||||||||
Low Tide | 6:34AM0.22m | 7:26PM0.14m | 7:44AM0.21m | 8:26PM0.14m | 8:46AM0.20m | 9:18PM0.14m | ||||||||||||||||||
 | |  | | | | | |  | |  | | | | |  |  | |  | | | | | | |
 | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — |
— | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 |
29 | 29 | 28 | 30 | 30 | 30 | 30 | 30 | 29 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 28 | 28 | 26 | 27 | 27 | 27 | 27 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 11 |
 kJ | 570 | 553 | 488 | 424 | 398 | 330 | 277 | 240 | 236 | 167 | 134 | 130 | 119 | 96 | 73 | 129 | 115 | 150 | 145 | 135 | 128 | 126 | 126 | 116 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | NW 12 | SSE 9 | NW 12 | NNW 13 | NNW 13 | NW 13 | NNW 13 | SSW 13 | SSW 13 | SW 11 | SW 10 | NNW 12 | NNW 12 | NNW 12 | NNW 15 | NNW 14 | NNW 14 | NNW 13 |
| kJ | 74 | 51 | 49 | 47 | 32 | 27 | 37 | 16 | 37 | 69 | 69 | 45 | 34 | 58 | 98 | 72 | 51 | 57 | 83 | 46 | 71 | 69 | 62 | 99 |
Swell 3 Height (m) Direction Period (s) | NW 13 | NW 13 | WNW 13 | WNW 13 | NW 12 | NW 12 | SSE 9 | NW 12 | NW 13 | NW 12 | NW 12 | SSW 14 | NE 8 | NW 12 | NNW 12 | NNW 12 | NNW 12 | SW 10 | SW 10 | SW 10 | NE 8 | NW 11 | NNW 11 | NE 8 |
| kJ | 84 | 83 | 65 | 62 | 39 | 38 | 26 | 37 | 46 | 37 | 36 | 39 | 15 | 39 | 57 | 57 | 57 | 35 | 35 | 15 | 14 | 31 | 24 | 14 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
| kJ | 80 | 80 | 86 | 108 | 108 | 94 | 78 | 84 | 98 | 121 | 115 | 115 | 101 | 107 | 93 | 90 | 97 | 99 | 81 | 93 | 97 | 119 | 132 | 151 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 623 | 2 | 623 | 2 | 2 | 2 | 26 | 2 | 1365 | 1358 | 193 | 193 | 26 | 2 | 1249 | 1249 | 623 | 623 | 623 | 623 | 1249 | 623 | 623 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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