Amanave Bay surfForecast / Tutuila / American Samoa

information circle12 Day Weather and Surf, issued 6 am Sunday 28 Dec 2025 SST
Forecast update in hr  min  s Forecast update imminent
Amanave Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Amanave Bay sea temperature is
29.7° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Amanave Bay this week:

The surf forecast for Amanave Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Dec 30) at 1AM. The primary swell is predicted to be 0.8m and 13s period with a secondary swell of 1.1m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Amanave Bay in the next 12 days are 1.1m 16s and forecast to arrive on Sunday (Dec 28) 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 6s period and expected on Sunday (Jan 04) at 1PM.

Wave TypeTime (SST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Tue 30th Dec)2.5ft (0.8m) 13s
Best Surf 1PM (Thu 1st Jan)3.5ft (1.1m) 13s
Most Powerful10AM (Sun 28th Dec)3.5ft (1.1m) 16s

Table - best surf conditions forecast for Amanave Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 19mm), heaviest on Sun morning. Warm (max 28°C on Sun morning, min 27°C on Sun morning). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Wed night. Warm (max 28°C on Wed morning, min 27°C on Wed morning). Wind will be generally light.

Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
1
2
0
1
2
1
0
0
0
1
1
2
2
2
1
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
SW
1.1
SW
1.1
SW
1.1
SW
0.9
SW
0.8
SW
1.1
SE
1
SE
0.9
SE
0.7
SW
0.7
SW
0.7
SE
1
SW
1.1
SW
1
SW
0.8
SW
0.8
SW
0.6
SW
0.6
W
0.7
N
0.7
N
Period(s) (?)1615141413138881212813131211111181315
Wave
Graph
(?)Metric surfscale
Energy kJ (?)55351946643429519614612511514413972340411272180145924600
Wind
(km/h)
20
SE
20
S
25
SSE
25
S
25
S
15
SSE
5
S
10
SW
5
W
10
NW
5
NW
10
E
10
NE
10
ENE
10
ENE
15
NNE
15
NNE
10
NW
10
NE
15
ENE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
crosscross-
off
cross-
off
crosscross-
on
oncross-
on
cross-
on
offcross-
off
offcross-
off
cross-
off
cross-
off
cross-
on
cross-
off
offoff
High Tide
/ height (m)
1:48PM
1.00
2:15AM
0.92
2:46PM
1.06
3:17AM
0.94
3:42PM
1.11
4:16AM
0.97
4:38PM
1.16
5:13AM
1.00
5:33PM
1.19
6:09AM
1.01
6:28PM
1.21
7:04AM
1.02
7:21PM
1.19
Low Tide
/ height (m)
8:07PM
0.21
8:21AM
0.18
9:09PM
0.14
9:19AM
0.14
10:09PM
0.07
10:17AM
0.10
11:06PM
0.02
11:13AM
0.07
12:01AM
-0.02
12:07PM
0.05
12:55AM
-0.03
1:01PM
0.06
1:47AM
-0.01
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunrise5:54--5:56--5:56--5:56--5:58--5:58--5:58--
Sunset-6:53--6:53--6:53--6:54--6:54--6:55--6:55-
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
clear
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
rain showers
Rain (mm)
954---1---36--16121-5
Temp. °C282828282828282828282828282828272827282828
Feels °C (?)293029282729323131313132313030293030303030
  • 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 Amanave Bay Surf forecast

The above surf forecast table for Amanave Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Amanave Bay can be found by selecting the local surf guide option on the grey menu. Our Amanave Bay 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 (Amanave Bay) 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 Amanave Bay 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.

Amanave Bay is 15 km (9 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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