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 — and sunset is at 10:42 PM.

Days 1–4 Weather Summary

A light covering of new snow, mostly falling on Sat night. Becoming milder with light rain (total 4mm) on Sun morning. Icy conditions (max 2°C on Sun morning, min -2°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow, mostly falling on Sun night. Becoming milder with light rain (total 9mm) on Mon night. Air temperatures will be slightly above freezing (max 3°C on Mon night, min 1°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Wed afternoon, min -3°C on Fri night). Winds decreasing (strong winds from the SE on Thu night, calm by Fri morning).

Days 11–13 Weather Summary

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

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
AM
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
9:17AM0.58m
Wave
height (m) 
direction
period (s) 
0.4
WNW
10
0.8
SW
6
0.8
W
4
0.6
WNW
10
0.3
NW
9
0.3
NW
9
0.3
NW
8
0.5
ENE
3
0.6
NW
8
0.6
NW
8
0.6
NW
10
0.7
NW
10
0.7
WNW
10
0.7
NW
10
0.7
NW
10
0.7
NW
10
0.8
WNW
11
0.7
WNW
11
0.7
NW
10
0.6
NW
10
0.8
WNW
12
0.7
WNW
11
0.9
WNW
13
1
WNW
13
0.8
WNW
12
0.4
WNW
11
0.3
WNW
10
0.4
NW
10
0.4
WNW
9
0.4
NW
8
0.3
NW
8
0.5
SW
4
0.6
W
14
0.7
W
12
0.4
WNW
11
0.3
WNW
10
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
light rain
light rain
light snow
cloud
light snow
mod rain
cloud
part cloud
light snow
light snow
light snow
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light rain
light rain
light snow
cloudy
light snow
mod rain
cloudy
some clouds
light snow
light snow
light snow
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
cloudy
 km/h
20
WSW
25
WSW
25
W
15
WNW
5
W
10
NW
10
NE
15
NNE
15
N
20
NNW
10
NNE
10
NW
15
NNE
25
N
15
NW
20
WNW
10
N
5
E
10
SSE
5
SSE
10
ENE
25
E
40
SSE
10
SSW
5
NNW
5
W
15
W
20
WSW
20
WSW
15
WSW
15
WSW
20
WSW
25
WSW
25
W
10
NNE
20
W
 mm 
4
1
2
6
max°C
1
-1
0
1
1
1
1
1
2
2
2
2
2
3
2
2
1
2
1
0
1
0
0
1
1
-1
0
1
0
1
1
-1
1
1
3
3
Moonrise
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
12:00
Sunrise
2:57
2:58
2:58
2:58
2:59
2:59
3:00
3:00
3:01
3:02
3:04
3:05
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 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest