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Aunu'u Island Surf Forecast
/ Tutuila (19 surf breaks) /
Surf Forecasts:
Aunu'u Island surfForecast / Tutuila / American Samoa
48hr Weather and Surf, issued 6 pm Saturday 21 Mar 2026 SSTForecast update in hr min s Forecast update imminent
Aunu'u Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aunu'u Island sea temperature is
29.8° C
(Which is slightly warmer than usual)How big are the waves at Aunu'u Island today?
The current surf forecast for Aunu'u Island at 1AM is: 1.0m 8s primary swell from a Southeast direction (forecast issued at 06:00pm March 21). An open ocean swell of 1.0m 14s 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-offshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 4ft (1.2m) | 9s |
| Afternoon (22 Mar) | 3.5ft (1.1m) | 9s |
| Evening (22 Mar) | 3.5ft (1.1m) | 9s |
Table - waves today at Aunu'u Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 8 | 8 | 8 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 14 | 9 | 13 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 109 | 115 | 138 | 142 | 64 | 64 | 237 | 202 | 202 | 203 | 179 | 183 | 183 | 208 | 179 | 176 | 176 | 152 | 232 | 188 | 202 | 245 | 301 | 341 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | cross- off | off | off |
High Tide / height (m) | 9:18PM 0.95 | 9:43AM 1.04 | 10:21PM 0.90 | 10:47AM 1.00 | 11:31PM 0.86 | 11:58AM 0.98 | ||||||||||||||||||
Low Tide / height (m) | 3:20AM 0.15 | 4:07PM 0.13 | 4:20AM 0.19 | 5:15PM 0.16 | 5:28AM 0.22 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - |
| Sunset | 6:31 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - |
 |  |  | | |  | | |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | 1 | - | 1 | 1 | 2 | 1 | 2 | - | - | - | 1 | - | 2 | 1 | 1 | - | - | - | - | 1 | - | - | - |
| Temp. °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Feels °C (?) | 29 | 29 | 28 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 31 |
- Map Icons:
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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