Alofau Gas Station surfForecast / Tutuila / American Samoa

information circle48hr Weather and Surf, issued 12 pm 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)


How big are the waves at Alofau Gas Station today?

The current surf forecast for Alofau Gas Station at 7PM is: 0.3m 7s primary swell from a South direction (forecast issued at 12:00pm January 13). An open ocean swell of 1.0m 9s is not directed at the surf break, a second open ocean swell of 0.5m 17s is not directed at the surf break, a second open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SST) & DateWave HeightWave Period
Morning (13 Jan)1.5ft (0.4m)14s
Afternoon (13 Jan)1.5ft (0.4m)7s
Evening (13 Jan)1ft (0.3m)7s

Table - waves today at Alofau Gas Station. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SW
0.4
SW
0.4
S
0.3
S
0.3
S
0.3
S
0.4
SW
0.4
SW
0.4
SW
0.7
N
0.7
N
0.7
N
0.6
N
0.7
N
0.8
NNW
0.7
N
1
N
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.5
S
Period(s) (?)14147777131313161616161818181614131313121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7372158884444440000000062575553504772
Wind
(km/h)
25
NE
20
NE
20
ENE
20
ENE
20
ENE
20
ENE
20
NE
15
NE
20
NNE
20
N
15
N
15
N
10
N
10
N
10
NNE
15
NE
20
NNE
25
NNE
25
NNE
20
NNE
20
NNE
15
NNE
20
NNE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcross-
off
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
offoff
High Tide
/ height (m)
3:47PM
0.89
4:16AM
0.78
4:29PM
0.92
4:58AM
0.79
5:09PM
0.94
5:37AM
0.81
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
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise-------6:03-------6:05-------6:05
Sunset--6:57-------6:58-------6:58-----
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
1---21-111112232--21-342
Temp. °C272828282828272828282828272728272828272828272728
Feels °C (?)273029293030293030303031302931292929272930292829
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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