Alofau Gas Station surfForecast / Tutuila / American Samoa

information circle16 Day Weather and Surf, issued 12 am Sunday 15 Mar 2026 SST
Forecast 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
29.6° C
(Which is 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 Tuesday (Mar 17) at 4PM. The primary swell is predicted to be 0.6m and 12s 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 Sunday (Mar 15) 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 1.1m 8s period and expected on Sunday (Mar 22) at 4AM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Tue 17th Mar)2ft (0.6m) 12s
Best Surf 4AM (Wed 18th Mar)2ft (0.6m) 18s
Most Powerful10AM (Sun 15th Mar)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 Forecast Light rain (total 4mm), mostly falling on Mon morning. Warm (max 29°C on Sat night, min 28°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Tue night. Warm (max 28°C on Tue night, min 27°C on Tue night). Wind will be generally light.

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sat
21
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
2
2
1
1
0
0
0
1
1
2
2
0
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
S
1.3
S
1.2
S
1.1
S
0.9
S
0.8
S
0.6
S
0.7
SSE
0.6
SSE
0.6
SSE
0.6
SSW
0.6
SSW
0.6
S
0.6
SW
0.6
SE
0.6
SW
0.6
SE
0.6
SE
0.4
SW
0.5
SE
0.4
SE
Period(s) (?)1514141312121112121117171616814881378
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7206825264042321778514510693219227183201531303535612420
Wind
(km/h)
25
E
20
E
20
E
20
E
20
E
20
E
20
ENE
15
E
15
ESE
15
E
15
ENE
15
E
15
E
20
E
15
E
20
E
20
E
15
E
15
E
20
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
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
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
4:33AM
0.87
4:44PM
0.99
5:10AM
0.94
5:24PM
1.03
5:48AM
1.00
6:04PM
1.06
6:28AM
1.05
6:47PM
1.07
7:11AM
1.08
7:33PM
1.05
7:56AM
1.09
8:23PM
1.01
8:47AM
1.07
Low Tide
/ height (m)
10:26PM
0.18
10:30AM
0.21
11:02PM
0.14
11:10AM
0.16
11:39PM
0.10
11:52AM
0.11
12:17AM
0.08
12:36PM
0.08
12:58AM
0.07
1:22PM
0.07
1:41AM
0.08
2:12PM
0.07
2:28AM
0.11
3:06PM
0.10
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sat
21
Sunrise-6:24--6:24--6:26--6:26--6:26--6:26--6:26-
Sunset--6:36--6:36--6:35--6:34--6:34--6:32--6:31
part cloud
clear
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
Rain (mm)
----21-1-21-3112-11--
Temp. °C292929292828282828282828282828282828282828
Feels °C (?)303030302929293030303130292930292930292929
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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