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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 am 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 2PM is: 1.6m 8s primary swell from a South-southeast direction and 0.8m 13s secondary swell from a South-southwest direction (forecast issued at 06:00am May 16). An open ocean swell of 0.9m 10s is not directed at the surf break. 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) | 5ft (1.6m) | 8s |
| 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 55mm), heaviest during Sun afternoon. Warm (max 28°C on Mon morning, min 25°C on Sun night). Winds decreasing (fresh winds from the SE on Sun night, light winds from the E by Mon night). | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | SSW 13 | SSE 8 | SSE 8 | SE 8 | SE 8 | SSE 10 | S 10 | S 10 | S 10 | S 9 | SE 8 | SE 9 | SE 8 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | |
331 | 308 | 232 | 322 | 322 | 450 | 467 | 804 | 290 | 330 | 369 | 380 | 433 | 502 | 433 | 416 | 394 | 366 | 430 | 423 | 345 | 335 | 255 | 247 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross | |
High Tide | 6:25AM1.18m | 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 | |||||||||||||||||||
 |  | | | | | | | | | | | | | | |  |  | | |  | | | | |
 | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | 6:35 |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | 6:00 |
1 | 3 | 3 | 3 | 3 | 2 | 3 | 1 | 4 | 4 | 4 | 4 | 4 | 6 | 1 | 1 | — | — | — | — | — | 1 | 5 | 5 | |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 26 | 27 | 26 | 25 | 26 | 27 | 28 | 28 | 27 | 26 | 26 |
27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 25 | 25 | 25 | 27 | 24 | 24 | 24 | 24 | 25 | 27 | 28 | 28 | 28 | 30 | 28 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | ESE 10 | ESE 10 | SSW 12 | SSW 12 | S 18 | S 10 | S 10 | S 10 | S 9 | S 9 | S 15 | S 15 | SSE 8 | SSE 8 | SSE 8 | S 13 | S 13 | S 13 | SSE 9 | SE 8 | S 12 |
 kJ | 331 | 308 | 232 | 132 | 132 | 160 | 179 | 158 | 290 | 327 | 369 | 380 | 168 | 352 | 347 | 252 | 147 | 147 | 430 | 423 | 345 | 154 | 281 | 247 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | SSW 13 | SSW 13 | SW 16 | SSW 18 | NNE 9 | ESE 9 | S 16 | S 16 | S 16 | S 15 | S 10 | S 10 | S 14 | S 14 | S 14 | SSE 8 | SSE 8 | SSE 8 | S 13 | S 13 | SE 13 |
| kJ | 135 | 135 | 132 | 229 | 222 | 89 | 106 | 27 | 92 | 257 | 330 | 314 | 357 | 115 | 90 | 416 | 394 | 366 | 119 | 117 | 131 | 335 | 255 | 78 |
Swell 3 Height (m) Direction Period (s) | SW 17 | SW 16 | S 9 | SW 16 | SW 16 | N 9 | SW 16 | SW 15 | S 17 | NNE 9 | NNE 9 | N 10 | NNE 8 | NE 10 | NE 8 | NNE 9 | S 10 | NNE 8 | NNE 8 | NNE 8 | NE 8 | NNE 8 | SE 13 | NNE 8 |
| kJ | 148 | 127 | 60 | 125 | 125 | 25 | 86 | 56 | 200 | 27 | 28 | 47 | 24 | 24 | 18 | 43 | 74 | 28 | 27 | 26 | 33 | 26 | 79 | 25 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SE 8 | SE 8 | SSE 10 | SE 7 | SE 8 | ESE 9 | ESE 9 | SE 8 | SE 9 | SE 8 | ESE 9 | ESE 8 | ESE 8 | E 8 | E 9 | E 8 | E 8 | — | ESE 8 |
| kJ | 111 | 141 | 168 | 322 | 322 | 450 | 467 | 804 | 262 | 330 | 324 | 268 | 433 | 502 | 433 | 180 | 157 | 163 | 173 | 185 | 138 | 125 | — | 254 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1364 | 1357 | 1357 | 1357 | 1364 | 1364 | 1364 | 1364 | 1357 | 1357 | 1357 | 1357 | 2366 | 1357 | 1357 | 1357 | 1330 | 1302 | 0 | 0 | 0 | 0 | 0 | 240 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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