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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 Tuesday 21 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
30.2° 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 12PM is: 0.6m 9s primary swell from a East direction (forecast issued at 06:00am April 21). An open ocean swell of 0.9m 15s is not directed at the surf break, a second open ocean swell of 0.8m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 2ft (0.6m) | 9s |
| Afternoon (21 Apr) | 2ft (0.6m) | 8s |
| Evening (21 Apr) | 1.5ft (0.4m) | 14s |
Table - waves today at Alao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 8 | 9 | 9 | 13 | 9 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 5 | 5 | 6 | 12 | 12 | 12 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 50 | 53 | 53 | 44 | 81 | 81 | 79 | 77 | 97 | 95 | 88 | 87 | 85 | 85 | 84 | 83 | 65 | 97 | 128 | 38 | 37 | 37 | 46 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | 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 | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 10:37AM 1.04 | 11:25PM 0.88 | 11:47AM 1.01 | 12:36AM 0.88 | 12:56PM 0.99 | |||||||||||||||||||
Low Tide / height (m) | 4:11AM 0.17 | 5:07PM 0.11 | 5:21AM 0.20 | 6:18PM 0.13 | 6:34AM 0.22 | 7:26PM 0.14 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| Sunrise | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:12 | - | - | - | - | - | - | - | 6:10 | - | - | - | - | - | - | - | 6:09 | - | - | - |
 |  | | | | |  |  | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | 2 | 1 | 1 | - | 1 | - | - | - | - | 1 | - | - | 1 | 1 | - | 2 | 2 |
| Temp. °C | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 |
| Feels °C (?) | 31 | 32 | 31 | 31 | 31 | 30 | 31 | 29 | 31 | 29 | 29 | 30 | 31 | 31 | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 30 | 28 | 28 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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