Alofau Gas Station surfForecast / Tutuila / American Samoa

information circle12 Day Weather and Surf, issued 12 am Tuesday 13 Jan 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
29.8° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Alofau Gas Station this week:

The surf forecast for Alofau Gas Station over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jan 13) at 10AM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 0.5m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Alofau Gas Station in the next 12 days are 0.5m 16s and forecast to arrive on Saturday (Jan 17) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 8s period and expected on Sunday (Jan 18) at 10AM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Tue 13th Jan)1.5ft (0.4m) 14s
Best Surf10AM (Tue 13th Jan)1.5ft (0.4m) 14s
Most Powerful 1PM (Sat 17th Jan)1.5ft (0.5m) 16s

Table - best surf conditions forecast for Alofau Gas Station over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 18mm), heaviest on Mon night. Warm (max 28°C on Mon night, min 27°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 14mm), heaviest on Sat night. Warm (max 28°C on Thu night, min 27°C on Thu night). Wind will be generally light.

Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Mon
19
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
1
0
0
0
0
0
1
1
1
1
1
0
0
1
0
1
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SW
0.4
SW
0.4
S
0.3
S
0.4
SW
0.7
N
0.7
N
0.5
S
0.4
SSW
0.4
SSW
0.4
SSW
0.5
S
0.4
SSW
0.3
S
0.5
NW
0.4
SW
0.4
SW
1.2
ENE
0.7
N
0.5
SW
0.5
SW
Period(s) (?)121477131618141312121111101615148151313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)39731594400975750465939191277774008584
Wind
(km/h)
5
W
20
NE
15
ENE
15
NE
15
NNE
15
N
15
NNE
20
NE
15
NNE
15
NNE
20
NNE
15
NNE
15
NE
10
ENE
15
ESE
25
E
20
NE
20
NE
20
ENE
20
ENE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoffoffoffoffcross-
off
offoffoffoffoffoffoffoffcross-
off
cross-
off
offoffoffcross-
off
off
High Tide
/ height (m)
3:31AM
0.77
3:47PM
0.89
4:16AM
0.78
4:29PM
0.92
4:58AM
0.79
5:09PM
0.94
5:37AM
0.81
5:48PM
0.97
6:16AM
0.83
6:26PM
0.99
6:54AM
0.85
7:04PM
1.00
7:32AM
0.87
Low Tide
/ height (m)
9:28AM
0.30
10:17PM
0.25
10:10AM
0.28
10:57PM
0.21
10:50AM
0.25
11:35PM
0.18
11:29AM
0.22
12:12AM
0.16
12:07PM
0.20
12:48AM
0.14
12:45PM
0.19
1:25AM
0.14
1:24PM
0.19
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Mon
19
Sunrise-6:03--6:03--6:05--6:05--6:05--6:07--6:07-
Sunset--6:57--6:58--6:58--6:58--6:58--6:58--6:58
rain showers
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
clear
part cloud
thunderstorm
clear
clear
clear
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
Rain (mm)
92-11-5---2---33511-1
Temp. °C282828282828282828282828282828282828282929
Feels °C (?)313030293030312929302929303130282929293131
  • 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 12 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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