Admiralty Bay, South Shetlands Sea Conditions and Tide Table

Admiralty Bay, South Shetlands Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 02:57 AM and sunset is at 10:42 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 2°C on Sat night, min -2°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 14mm), heaviest on Sun morning. Icy conditions (max 3°C on Mon night, min -1°C on Tue night). Mainly fresh winds.

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Wed morning, min -3°C on Fri night). Winds decreasing (fresh winds from the E on Thu night, light winds from the SSW by Fri night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Mon afternoon, min -3°C on Sun night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
7:40PM1.34m
8:22PM1.35m
6:35AM1.65m
9:01PM1.36m
7:15AM1.67m
9:40PM1.38m
7:55AM1.67m
10:18PM1.39m
8:35AM1.65m
10:55PM1.41m
9:16AM1.61m
11:32PM1.44m
10:00AM1.55m
00:08AM1.46m
10:49AM1.49m
00:42AM1.49m
11:48AM1.42m
1:17AM1.51m
12:59PM1.37m
1:52AM1.53m
2:19PM1.33m
2:31AM1.56m
Low Tide
12:47PM0.38m
00:21AM1.07m
1:28PM0.33m
1:02AM1.07m
2:07PM0.30m
1:41AM1.07m
2:45PM0.27m
2:20AM1.07m
3:21PM0.27m
3:00AM1.06m
3:57PM0.28m
3:43AM1.06m
4:34PM0.31m
4:30AM1.04m
5:11PM0.36m
5:21AM1.00m
5:52PM0.44m
6:17AM0.94m
6:35PM0.53m
7:16AM0.84m
7:23PM0.64m
8:16AM0.72m
8:16PM0.76m
Wave
height (m) 
direction
period (s) 
0.4
WNW
10
0.4
WNW
10
0.8
SW
6
0.8
W
4
0.5
NW
10
0.4
NW
9
0.3
NW
9
0.3
NW
8
0.4
NW
7
0.5
NW
8
0.6
NW
8
0.6
NW
10
0.6
NW
10
0.5
NW
10
0.8
NW
9
0.7
NW
10
0.9
NW
10
0.8
WNW
11
0.5
NW
10
0.5
NW
10
0.5
NW
11
0.8
WNW
10
0.8
WNW
10
0.4
WNW
10
1.2
E
5
1.2
E
5
0.9
WNW
11
0.5
ENE
7
0.4
ENE
7
0.4
NW
9
0.3
NW
8
0.4
WNW
12
0.4
W
11
0.3
WNW
10
0.4
WNW
10
0.4
WNW
10
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light snow
light snow
light rain
light rain
cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
light snow
light snow
light snow
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light snow
light snow
light rain
light rain
cloudy
cloudy
light rain
light rain
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
light snow
light snow
light snow
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
some clouds
 km/h
10
WSW
20
WSW
30
WSW
25
W
15
WNW
15
W
10
N
20
ENE
10
N
15
NNW
15
NNW
10
NW
15
NW
20
N
25
NNW
25
NNW
30
WNW
15
NW
5
SE
10
SSW
10
WSW
30
WSW
20
W
20
NE
30
E
25
SE
10
SSW
5
SW
5
SSW
10
SSW
15
SW
10
SSW
5
SSE
5
SE
10
SW
15
W
 mm 
4
1
4
5
max°C
1
0
-1
0
1
1
0
1
2
2
2
2
2
2
3
1
1
1
1
1
-1
0
0
1
1
0
-1
0
1
-1
1
1
-1
1
2
1
Moonrise
12:47
12:36
2:53
4:48
6:35
8:18
9:56
11:32
1:10
2:53
4:44
Moonset
11:26
12:47
12:39
12:34
12:29
12:24
12:19
12:15
12:10
12:05
Sunrise
2:57
2:57
2:58
2:58
2:58
2:59
2:59
3:00
3:00
3:01
3:02
3:04
Sunset
10:42
10:43
10:44
10:44
10:45
10:45
10:45
10:45
10:45
10:45
10:45
10:44
Today's sea temperature in Admiralty Bay, South Shetlands is
0.3° C
(Statistics for 18 Dec 1981-2005 – mean: 0.3 max: 0.9 min: -0.3°C)
Issued (local time): 2 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest