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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 Friday 29 May 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
29.4° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Alao today (29 May):
- Morning surf: Morning surf (29 May, local time) - 2.5ft (0.7m), 9s period with NNE swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 2ft (0.6m), 9s period with NNE swell.
- Evening surf: Evening surf (29 May, local time) - 2ft (0.6m), 9s period with NNE swell.
The current surf forecast for Alao at 10AM is: 0.7m 9s primary swell from a North-northeast direction and 0.3m 8s secondary swell from a East direction (forecast issued at 06:00am May 29). An open ocean swell of 1.9m 16s is not directed at the surf break, a second open ocean swell of 1.2m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 2.5ft (0.7m) | 9s |
| Afternoon (29 May) | 2ft (0.6m) | 9s |
| Evening (29 May) | 2ft (0.6m) | 9s |
Table - waves today at Alao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 28°C on Fri morning, min 26°C on Sat night). Winds increasing (light winds from the E on Fri morning, fresh winds from the SE by Sun night). | ||||||||||||||||||||||||
Friday 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNW 13 | NNE 9 | NNE 9 | NNE 9 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | |
75 | 73 | 73 | 55 | 55 | 54 | 53 | 52 | 53 | 54 | 54 | 101 | 66 | 56 | 59 | 60 | 61 | 56 | 56 | 57 | 55 | 48 | 48 | 48 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | |
High Tide | 5:42AM0.97m | 6:09PM0.84m | 6:20AM0.97m | 6:49PM0.83m | 6:59AM0.95m | 7:31PM0.81m | ||||||||||||||||||
Low Tide | 12:06PM0.18m | 00:03AM0.23m | 12:44PM0.17m | 00:41AM0.23m | 1:24PM0.18m | |||||||||||||||||||
 |  | | | | | | | | | | | |  |  | | |  | | | | | | | |
 | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | 6:39 |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | 6:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
29 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 23 | 25 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | |
Swell 1 Height (m) Direction Period (s) | S 18 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | S 19 | S 19 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | SSW 14 | S 14 | S 14 |
 kJ | 2654 | 2589 | 1904 | 1834 | 1721 | 1611 | 1430 | 1411 | 1108 | 2118 | 2259 | 3348 | 3235 | 2702 | 2323 | 2062 | 1788 | 1549 | 1297 | 1123 | 965 | 834 | 694 | 674 |
Swell 2 Height (m) Direction Period (s) | NNE 9 | NNE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | S 21 | S 20 | S 20 | S 14 | S 14 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 10 | NNE 9 | S 8 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 |
| kJ | 75 | 73 | 222 | 216 | 223 | 232 | 689 | 996 | 1707 | 931 | 931 | 55 | 55 | 56 | 59 | 60 | 59 | 46 | 55 | 32 | 32 | 31 | 30 | 28 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | E 8 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNW 13 | NNW 13 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNE 9 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 |
| kJ | 19 | 18 | 73 | 55 | 55 | 54 | 53 | 52 | 53 | 54 | 54 | 101 | 66 | 39 | 59 | 59 | 61 | 56 | 56 | 57 | 55 | 48 | 48 | 48 |
Wind waves Height (m) Direction Period (s) | — | — | E 8 | — | — | — | SSE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | — | — | 10 | — | — | — | 213 | 238 | 235 | 255 | 287 | 325 | 306 | 290 | 271 | 253 | 268 | 244 | 355 | 336 | 345 | 413 | 403 | 446 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 2 | 193 | 2 | 239 | 1358 | 1358 | 1358 | 1358 | 1358 | 1358 | 1358 | 1358 | 1358 | 1319 | 1319 | 1330 | 1330 | 1319 | 1319 | 1319 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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