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Surf Forecasts:
Alofau Gas Station surfForecast / Tutuila / American Samoa
16 Day Weather and Surf, issued 12 pm Wednesday 13 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
30.0° C
(Which is 1.4°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 Wednesday (May 13) at 10PM. The primary swell is predicted to be 0.8m and 14s 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 1.3m 14s and forecast to arrive on Saturday (May 16) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 9s period and expected on Sunday (May 17) at 1PM.
| Wave Type | Time (SST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Wed 13th May) | 2.5ft (0.8m) 14s |
| Best Surf | 4AM (Thu 14th May) | 3ft (0.9m) 14s |
| Most Powerful | 1AM (Sat 16th May) | 4.5ft (1.3m) 14s |
Table - best surf conditions forecast for Alofau Gas Station over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 19mm), heaviest on Thu morning. Warm (max 28°C on Wed morning, min 27°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 46mm), heaviest during Sat night. Warm (max 28°C on Mon afternoon, min 26°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SSW 16 | SW 14 | SSW 14 | SSW 13 | SSW 13 | S 15 | S 14 | S 14 | S 14 | S 13 | SSW 13 | SSE 10 | SSE 9 | S 15 | S 15 | S 13 | S 13 | S 12 | S 17 | S 16 | S 15 | |
280 | 308 | 254 | 229 | 173 | 581 | 610 | 602 | 687 | 355 | 222 | 544 | 674 | 372 | 422 | 356 | 280 | 196 | 265 | 321 | 279 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross | |
High Tide | 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 | 9:19AM1.12m | 10:04PM0.94m | ||||||||
Low Tide | 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 | 3:48PM0.03m | 3:59AM0.14m | |||||||
 |  |  |  | |  | | | | |  | | | | | | |  | | | | |
 | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — |
 | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — |
— | — | 3 | 3 | — | 3 | 2 | 2 | 6 | 3 | 10 | 18 | 4 | 2 | 4 | 4 | 1 | — | — | — | 3 | |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 |
29 | 30 | 31 | 30 | 31 | 31 | 29 | 29 | 28 | 28 | 29 | 26 | 27 | 27 | 27 | 29 | 31 | 29 | 29 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 10 | ESE 11 | ESE 10 | S 15 | S 14 | S 14 | S 14 | S 13 | SSE 8 | ESE 10 | S 16 | S 9 | SSE 9 | S 13 | E 8 | SSE 8 | ESE 8 | SE 8 | SE 9 |
 kJ | 217 | 201 | 175 | 322 | 298 | 581 | 610 | 602 | 687 | 355 | 202 | 96 | 334 | 171 | 232 | 356 | 177 | 123 | 188 | 120 | 126 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 14 | SSW 14 | SSW 13 | SSW 13 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | S 18 | NNE 9 | S 15 | S 15 | SSE 9 | SSE 8 | S 12 | S 17 | S 16 | S 15 |
| kJ | 167 | 308 | 254 | 229 | 173 | 232 | 173 | 173 | 169 | 125 | 123 | 158 | 27 | 357 | 422 | 126 | 125 | 196 | 265 | 321 | 279 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SSW 13 | NNE 9 | SW 14 | N 10 | NNE 9 | NNE 8 | S 13 | SE 12 | S 12 | NNE 8 | NNE 8 |
| kJ | 280 | 304 | 212 | 212 | 144 | 147 | 95 | 96 | 67 | 125 | 222 | 27 | 54 | 47 | 43 | 39 | 280 | 77 | 144 | 54 | 44 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | S 6 | — | — | SSE 6 | SSE 7 | — | SSE 10 | SSE 9 | SE 8 | ESE 9 | ESE 8 | E 8 | E 8 | NNE 4 | — | — |
| kJ | — | — | — | — | — | 18 | — | — | 82 | 102 | — | 544 | 674 | 372 | 202 | 207 | 163 | 134 | 6 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 189 | 5 | 189 | 1353 | 189 | 5 | 0 | 0 | 0 | 0 | 22 | 22 | 2 |
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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