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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 12 pm Saturday 16 May 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
30.0° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Aunu'u Island today?
The current surf forecast for Aunu'u Island at 9PM is: 1.9m 8s primary swell from a Southeast direction and 0.8m 12s secondary swell from a South-southwest direction, 0.4m 18s secondary swell from a South-southwest direction (forecast issued at 12:00pm May 16). The wind direction is predicted to be cross-offshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 3ft (0.9m) | 13s |
| Afternoon (16 May) | 6ft (1.9m) | 9s |
| Evening (16 May) | 6ft (1.9m) | 8s |
Table - waves today at Aunu'u Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 61mm), heaviest during Sat morning. Warm (max 28°C on Mon afternoon, min 26°C on Sat morning). Winds decreasing (fresh winds from the SSE on Sun night, calm by Mon night). | ||||||||||||||||||||||||
Sat 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 13 | SSE 9 | SSE 9 | SSE 8 | SE 8 | SE 10 | SE 9 | S 10 | S 10 | S 16 | S 15 | S 15 | S 15 | SE 9 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | SE 8 | |
232 | 523 | 516 | 336 | 467 | 782 | 460 | 284 | 330 | 314 | 357 | 352 | 347 | 493 | 394 | 366 | 430 | 423 | 345 | 335 | 314 | 247 | 243 | 222 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | glassy | |
High Tide | 7:00PM1.02m | 7:20AM1.18m | 7:58PM0.99m | 8:18AM1.15m | 8:59PM0.96m | |||||||||||||||||||
Low Tide | 12:50PM-0.02m | 1:00AM0.05m | 1:47PM-0.02m | 1:56AM0.07m | 2:46PM-0.00m | 2:56AM0.10m | ||||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | |  | | | |
 | 6:35 | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | 6:00 |
5 | 6 | 3 | 3 | 2 | 1 | 3 | 4 | 3 | 3 | 3 | 5 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 2 | 5 | |
Temp °C | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 28 | 27 | 27 |
26 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 25 | 25 | 24 | 25 | 24 | 25 | 26 | 26 | 28 | 28 | 29 | 30 | 30 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | ESE 10 | SSW 12 | S 18 | S 10 | S 10 | S 10 | S 10 | S 9 | SSE 9 | SSE 8 | S 14 | S 8 | SSE 8 | S 13 | S 13 | S 13 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
 kJ | 232 | 229 | 222 | 129 | 179 | 158 | 290 | 284 | 305 | 262 | 198 | 212 | 300 | 416 | 210 | 142 | 430 | 423 | 345 | 158 | 250 | 216 | 216 | 222 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | SW 16 | SW 16 | SSW 12 | SSW 18 | SSW 12 | S 17 | ESE 9 | SSE 8 | SSE 9 | SSE 9 | S 15 | S 15 | N 9 | S 14 | S 14 | SSE 8 | SSE 8 | SSE 8 | S 13 | S 13 | S 12 | S 12 | S 12 |
| kJ | 132 | 125 | 125 | 160 | 106 | 50 | 200 | 138 | 86 | 154 | 181 | 352 | 347 | 39 | 394 | 366 | 110 | 105 | 143 | 335 | 314 | 247 | 243 | 190 |
Swell 3 Height (m) Direction Period (s) | S 9 | N 9 | N 9 | SW 16 | SW 16 | NNE 9 | NNE 9 | S 16 | S 16 | S 16 | S 15 | S 10 | NE 8 | SE 14 | NNE 9 | S 9 | NNE 8 | NNE 8 | NE 8 | NNE 8 | SE 13 | SE 13 | S 18 | S 17 |
| kJ | 60 | 25 | 25 | 89 | 86 | 27 | 27 | 257 | 330 | 314 | 357 | 117 | 18 | 31 | 30 | 40 | 27 | 26 | 33 | 26 | 79 | 78 | 155 | 211 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 9 | SSE 9 | SSE 8 | SE 8 | SE 10 | SE 9 | SE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 9 | E 8 | — | — | — | — |
| kJ | 158 | 523 | 516 | 336 | 467 | 782 | 460 | 260 | 315 | 249 | 243 | 251 | 249 | 493 | 217 | 180 | 221 | 180 | 158 | 93 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1357 | 1357 | 1364 | 1364 | 1364 | 1364 | 1357 | 1357 | 1357 | 1357 | 2366 | 1357 | 1357 | 1357 | 1302 | 1330 | 1318 | 2636 | 194 | 0 | 5 | 5 | 0 | 0 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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