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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 am Friday 15 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
29.9° C
(Which is 1.3°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 4AM is: 1.1m 15s primary swell from a South direction (forecast issued at 12:00am May 15). An open ocean swell of 1.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 3.5ft (1.1m) | 15s |
| Afternoon (15 May) | 4ft (1.2m) | 14s |
| Evening (15 May) | 3.5ft (1.0m) | 15s |
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 44mm), heaviest during Sat night. Warm (max 28°C on Thu night, min 25°C on Sat night). Winds increasing (light winds from the SE on Thu night, fresh winds from the SE by Sat night). | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 13 | SSE 9 | SSE 8 | SSE 8 | SE 8 | SSE 10 | SE 8 | SE 8 | S 10 | SE 9 | S 15 | S 15 | S 15 | |
484 | 551 | 537 | 515 | 501 | 602 | 636 | 355 | 346 | 331 | 308 | 427 | 629 | 587 | 322 | 400 | 616 | 322 | 418 | 330 | 690 | 357 | 352 | 347 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 5:33AM1.16m | 6:04PM1.03m | 6:25AM1.18m | 7:00PM1.02m | 7:20AM1.18m | 7:58PM0.99m | ||||||||||||||||||
Low Tide | 11:15PM0.06m | 11:56AM0.01m | 00:07AM0.05m | 12:50PM-0.02m | 1:00AM0.05m | 1:47PM-0.02m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | |  |  | | | | |
 | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — |
— | 1 | 1 | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 3 | 4 | 5 | 4 | 4 | 4 | 1 | — | — | 1 | 1 | |
Temp °C | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 |
31 | 29 | 29 | 30 | 30 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 26 | 24 | 24 | 25 | 22 | 23 | 23 | 24 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | S 15 | S 15 | S 14 | S 14 | S 14 | S 15 | SSW 15 | SSW 14 | S 7 | S 7 | SSE 7 | SSE 8 | SSE 8 | ESE 10 | SSW 12 | ESE 10 | S 10 | S 10 | S 10 | S 16 | SSE 9 | S 9 | S 9 |
 kJ | 232 | 551 | 537 | 515 | 501 | 602 | 636 | 355 | 346 | 107 | 113 | 118 | 270 | 318 | 120 | 183 | 94 | 279 | 279 | 312 | 314 | 326 | 235 | 240 |
Swell 2 Height (m) Direction Period (s) | S 15 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSW 14 | SSW 14 | S 13 | ESE 10 | ESE 10 | SSW 12 | SSW 18 | S 18 | S 17 | S 16 | S 16 | N 10 | S 15 | S 15 | S 15 |
| kJ | 484 | 227 | 227 | 173 | 173 | 173 | 169 | 169 | 166 | 331 | 308 | 427 | 123 | 132 | 160 | 106 | 158 | 200 | 257 | 330 | 47 | 357 | 352 | 347 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | S 7 | S 7 | ESE 10 | ESE 10 | ESE 10 | SSW 13 | SSW 13 | SW 16 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | SW 14 | NNE 8 | NE 10 | NE 8 |
| kJ | 147 | 116 | 119 | 95 | 96 | 97 | 111 | 56 | 69 | 135 | 135 | 135 | 229 | 222 | 89 | 27 | 27 | 27 | 27 | 28 | 54 | 24 | 24 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSE 7 | SSE 8 | SSE 9 | SSE 8 | SSE 8 | SE 8 | SSE 10 | SE 8 | SE 8 | SE 6 | SE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | 163 | 324 | 629 | 587 | 322 | 400 | 616 | 322 | 418 | 237 | 690 | 287 | 301 | 301 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 194 | 0 | 0 | 0 | 2073 | 240 | 2071 | 2071 | 1357 | 1357 | 194 | 194 | 1357 | 1364 | 1357 | 1357 | 1357 | 1357 | 1370 | 1357 | 1357 | 1249 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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