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Surf Forecasts:
Alofau Gas Station surfForecast / Tutuila / American Samoa
48hr Weather and Surf, issued 12 am Thursday 28 May 2026 SSTForecast update in hr min s Forecast update imminent
Alofau Gas Station surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alofau Gas Station sea temperature is
29.4° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Alofau Gas Station today (28 May):
- Morning surf: Morning surf (28 May, local time) - 3.5ft (1.0m), 13s period with S swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 2.5ft (0.7m), 20s period with S swell.
- Evening surf: Evening surf (28 May, local time) - 3.5ft (1.1m), 19s period with S swell.
The current surf forecast for Alofau Gas Station at 5AM is: 1.0m 14s primary swell from a South direction (forecast issued at 12:00am May 28). An open ocean swell of 0.7m 9s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 3.5ft (1.0m) | 13s |
| Afternoon (28 May) | 2.5ft (0.7m) | 20s |
| Evening (28 May) | 3.5ft (1.1m) | 19s |
Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Sat afternoon, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | ||||||||||||||||||||||
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 14 | S 14 | S 13 | S 13 | S 13 | S 20 | S 19 | S 19 | S 18 | S 18 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 20 | S 19 | S 19 | S 18 | S 17 | S 17 | S 16 | |
482 | 372 | 356 | 345 | 345 | 380 | 745 | 1016 | 1243 | 2174 | 2141 | 1667 | 1651 | 1528 | 1450 | 1280 | 1263 | 1491 | 1879 | 1798 | 3028 | 2671 | 2431 | 2079 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | cross-on | cross-on | cross | 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 | 5:05AM0.98m | 5:29PM0.86m | 5:42AM0.97m | 6:09PM0.84m | 6:20AM0.97m | 6:49PM0.83m | ||||||||||||||||||
Low Tide | 10:50PM0.22m | 11:28AM0.19m | 11:26PM0.23m | 12:06PM0.18m | 00:03AM0.23m | 12:44PM0.17m | ||||||||||||||||||
 | |  | | | | |  | | | | | | | | | | | | | | | | | |
 | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 |
29 | 29 | 28 | 29 | 28 | 28 | 29 | 29 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 19 | S 19 | S 18 | 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 |
 kJ | 482 | 372 | 356 | 345 | 345 | 336 | 745 | 1016 | 1243 | 2174 | 2141 | 1667 | 1651 | 1528 | 1450 | 1280 | 1263 | 957 | 1879 | 1798 | 3028 | 2671 | 2431 | 2079 |
Swell 2 Height (m) Direction Period (s) | SE 9 | NNE 9 | NE 9 | NNE 10 | NNE 9 | S 20 | S 13 | S 13 | S 12 | NNE 9 | NNE 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | S 20 | S 20 | S 14 | S 14 | NNE 9 | NE 9 | NE 9 | NE 9 |
| kJ | 65 | 78 | 90 | 80 | 78 | 380 | 215 | 212 | 339 | 56 | 55 | 154 | 173 | 144 | 144 | 157 | 996 | 1491 | 813 | 813 | 32 | 41 | 41 | 43 |
Swell 3 Height (m) Direction Period (s) | NE 9 | SE 9 | SE 9 | SE 9 | SE 9 | NNE 9 | NNE 9 | SSE 9 | NNE 9 | E 8 | E 8 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | S 21 | SSE 8 | NNE 9 | NNE 9 | NE 9 | NNW 13 | NNW 13 | NNW 12 | NNW 12 |
| kJ | 90 | 64 | 65 | 50 | 51 | 59 | 58 | 92 | 58 | 18 | 10 | 55 | 55 | 55 | 54 | 689 | 136 | 53 | 54 | 40 | 69 | 62 | 59 | 59 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 8 | SE 8 | SE 8 | SE 5 | SE 9 | SE 6 | SE 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 151 | 173 | 191 | 82 | 197 | 98 | 205 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 11 | 11 | 11 | 11 | 22 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 1353 | 1313 |
Best forecast wave conditions in American-Samoa - Tutuila | ||||||||||||||||||||||||
Best forecast wave conditions in American Samoa | ||||||||||||||||||||||||
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