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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 Monday 25 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
29.6° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Alao today?
The current surf forecast for Alao at 2PM is: 0.8m 8s primary swell from a East-northeast direction (forecast issued at 06:00am May 25). An open ocean swell of 1.5m 10s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 3ft (0.9m) | 5s |
| Afternoon (25 May) | 1.5ft (0.5m) | 11s |
| Evening (25 May) | 2ft (0.6m) | 10s |
Table - waves today at Alao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 42mm), heaviest during Tue morning. Warm (max 29°C on Mon morning, min 26°C on Wed night). Winds decreasing (fresh winds from the N on Mon morning, light winds from the WSW by Tue night). | ||||||||||||||||||||||||
Monday 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 8 | NE 8 | ENE 5 | ENE 8 | NE 11 | NNE 11 | NE 10 | NE 10 | NE 10 | NNE 10 | NNE 10 | NE 9 | NE 9 | NNW 4 | NNE 9 | S 17 | S 16 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NE 9 | NE 9 | |
86 | 100 | 36 | 84 | 57 | 76 | 85 | 98 | 138 | 253 | 242 | 122 | 88 | 15 | 151 | 0 | 0 | 125 | 125 | 122 | 115 | 113 | 90 | 90 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | |
High Tide | 3:03AM0.96m | 3:22PM0.91m | 3:47AM0.97m | 4:08PM0.89m | 4:27AM0.97m | 4:49PM0.87m | ||||||||||||||||||
Low Tide | 9:18AM0.22m | 9:33PM0.20m | 10:06AM0.21m | 10:13PM0.22m | 10:48AM0.20m | 10:50PM0.22m | ||||||||||||||||||
 |  |  | | |  | | | | | |  | | | |  | | | | | | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | 6:37 |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | 6:00 |
1 | — | 1 | 1 | — | — | 1 | 2 | 5 | 6 | 4 | 7 | 7 | 1 | 1 | — | — | 2 | — | 1 | 2 | 1 | — | — | |
Temp °C | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
27 | 27 | 28 | 28 | 28 | 27 | 28 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 31 | 30 | 30 | 29 | 29 | 29 | 30 | 30 | 29 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 13 | SE 13 | SE 12 | SE 12 | S 19 | S 18 | S 18 | S 17 | S 17 | S 16 | SSE 10 | SSE 8 | SSE 8 | SE 8 | S 14 | S 14 | S 14 |
 kJ | 749 | 587 | 475 | 466 | 416 | 459 | 385 | 734 | 796 | 645 | 561 | 1570 | 1455 | 1215 | 1015 | 800 | 752 | 460 | 207 | 188 | 167 | 515 | 496 | 482 |
Swell 2 Height (m) Direction Period (s) | NE 8 | SW 11 | NE 8 | ENE 8 | NE 11 | NNE 11 | NE 10 | S 21 | S 20 | S 19 | S 19 | SE 12 | SE 12 | SE 11 | SE 11 | S 10 | S 9 | S 16 | S 16 | S 15 | S 15 | SE 8 | SE 7 | SE 7 |
| kJ | 34 | 32 | 32 | 84 | 57 | 76 | 85 | 541 | 776 | 1070 | 1394 | 503 | 440 | 350 | 263 | 216 | 256 | 734 | 706 | 551 | 522 | 110 | 62 | 48 |
Swell 3 Height (m) Direction Period (s) | SW 12 | NE 11 | NE 11 | NNE 11 | NE 8 | E 6 | SE 14 | NE 10 | NE 10 | SW 18 | SW 18 | NE 9 | NE 9 | NNW 4 | NNE 9 | SE 11 | SE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NE 9 | NE 9 |
| kJ | 35 | 31 | 31 | 47 | 16 | 17 | 116 | 98 | 138 | 111 | 108 | 122 | 88 | 15 | 151 | 258 | 244 | 125 | 125 | 122 | 115 | 113 | 90 | 90 |
Wind waves Height (m) Direction Period (s) | ENE 8 | NE 8 | ENE 5 | N 3 | NE 5 | NNE 4 | NNE 5 | N 5 | N 5 | NNE 10 | NNE 10 | NNW 4 | N 4 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 86 | 100 | 36 | 6 | 32 | 27 | 35 | 44 | 43 | 253 | 242 | 27 | 33 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 227 | 227 | 239 | 2064 | 627 | 624 | 132 | 0 | 0 | 106 | 0 | 16 | 16 | 30 | 16 | 2 | 2 | 0 | 0 | 0 | 0 | 16 | 30 | 26 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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