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Surf Forecasts:
Alofau Gas Station surfForecast / Tutuila / American Samoa
16 Day Weather and Surf, issued 12 pm Tuesday 12 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
29.9° C
(Which is 1.2°C warmer than normal for this time of year)Best Forecast Surf Conditions for Alofau Gas Station this week:
The surf forecast for Alofau Gas Station over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 14) at 1PM. The primary swell is predicted to be 0.8m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Alofau Gas Station in the next 16 days are 2.1m 10s and forecast to arrive on Sunday (May 17) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 9s period and expected on Monday (May 18) at 4AM.
| Wave Type | Time (SST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Thu 14th May) | 2.5ft (0.8m) 13s |
| Best Surf | 1PM (Fri 15th May) | 3.5ft (1.1m) 14s |
| Most Powerful | 10AM (Sun 17th May) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for Alofau Gas Station over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Wed morning. Warm (max 29°C on Tue morning, min 27°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 51mm), heaviest during Sat afternoon. Warm (max 27°C on Fri morning, min 26°C on Sat afternoon). Winds increasing (light winds from the ESE on Fri morning, strong winds from the ESE by Sat night). | ||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SW 15 | SW 14 | SW 14 | SSW 16 | SW 14 | SSW 14 | SSW 13 | SSW 13 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | SSE 8 | SSE 10 | S 15 | S 15 | S 14 | S 13 | S 12 | |
266 | 459 | 453 | 280 | 308 | 254 | 229 | 173 | 484 | 508 | 508 | 508 | 492 | 339 | 211 | 833 | 352 | 422 | 366 | 284 | 251 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | |
High Tide | 3:29PM0.97m | 3:57AM1.04m | 4:19PM1.00m | 4:44AM1.11m | 5:11PM1.02m | 5:33AM1.16m | 6:04PM1.03m | 6:25AM1.18m | 7:00PM1.02m | 7:20AM1.18m | 7:58PM0.99m | 8:18AM1.15m | 8:59PM0.96m | ||||||||
Low Tide | 9:39PM0.14m | 10:11AM0.12m | 10:26PM0.09m | 11:03AM0.06m | 11:15PM0.06m | 11:56AM0.01m | 00:07AM0.05m | 12:50PM-0.02m | 1:00AM0.05m | 1:47PM-0.02m | 1:56AM0.07m | 2:46PM-0.00m | 2:56AM0.10m | ||||||||
 | |  |  | |  | | | | | | | | | | | | | | | | |
 | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — |
 | — | 6:02 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:00 | — | — | 6:00 | — |
— | — | — | 1 | — | 1 | 1 | — | 3 | 1 | 2 | 3 | 3 | 10 | 22 | 2 | 2 | 6 | 2 | 2 | 1 | |
Temp °C | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 28 | 28 |
29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 28 | 27 | 27 | 26 | 25 | 26 | 27 | 27 | 30 | 31 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | ESE 10 | SW 14 | ESE 9 | ESE 9 | ESE 10 | ESE 11 | ESE 10 | ESE 10 | S 14 | S 14 | S 14 | S 13 | S 13 | ESE 10 | S 16 | S 15 | SSE 8 | S 14 | E 9 | SSE 8 |
 kJ | 172 | 248 | 453 | 217 | 217 | 183 | 322 | 298 | 250 | 508 | 508 | 508 | 492 | 339 | 143 | 330 | 352 | 181 | 366 | 151 | 113 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | ENE 8 | SW 12 | SW 14 | SSW 14 | SSW 13 | SSW 13 | S 15 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | S 10 | N 8 | S 9 | S 15 | SSE 8 | SSE 8 | E 8 |
| kJ | 266 | 459 | 26 | 167 | 308 | 254 | 229 | 173 | 484 | 223 | 209 | 169 | 166 | 176 | 138 | 23 | 78 | 422 | 127 | 134 | 93 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 9 | SSW 18 | SSW 16 | SSW 15 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | S 18 | SW 14 | N 9 | S 10 | NNE 8 | S 13 | S 12 |
| kJ | 25 | 28 | 106 | 280 | 304 | 212 | 212 | 144 | 147 | 95 | 97 | 67 | 125 | 124 | 158 | 54 | 43 | 53 | 26 | 284 | 251 |
Wind waves Height (m) Direction Period (s) | ESE 9 | — | ESE 10 | — | — | — | — | — | — | — | — | — | SSE 6 | SSE 6 | SSE 8 | SSE 10 | SE 7 | ESE 9 | ESE 7 | — | — |
| kJ | 243 | — | 251 | — | — | — | — | — | — | — | — | — | 40 | 58 | 211 | 833 | 301 | 243 | 173 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 21 | 21 | 619 | 5 | 5 | 189 | 189 | 189 | 235 | 5 | 0 | 189 | 5 | 5 | 1353 | 1325 | 2368 | 1244 | 0 | 0 | 22 |
Best forecast wave conditions in American-Samoa - Tutuila | |||||||||||||||||||||
Best forecast wave conditions in American Samoa | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Alofau Gas Station surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Alofau Gas Station Surf forecast
The above surf forecast table for Alofau Gas Station provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Alofau Gas Station can be found by selecting the local surf guide option on the grey menu. Our Alofau Gas Station surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Alofau Gas Station) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Alofau Gas Station may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Alofau Gas Station is 10 km (6 miles) from Pago Pago. If you plan a holiday in American-Samoa - Tutuila, look for hotels and other accommodation in Pago Pago. Pago Pago has rooms for a wide range of budgets as well as car hire and transport links.
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