Ross Island Sea Conditions and Tide Table

Ross Island 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 12:00 AM and sunset is at 12:00 AM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -3°C on Tue afternoon, min -10°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Thu afternoon, min -6°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Sat morning, min -7°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min -5°C on Tue night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
3:10AM1.04m
3:57AM1.03m
4:43AM1.00m
5:29AM0.94m
6:13AM0.85m
6:55AM0.73m
11:20PM0.54m
7:30AM0.58m
10:25PM0.69m
10:39PM0.86m
11:11PM1.02m
11:52PM1.14m
00:38AM1.22m
Low Tide
3:44PM0.05m
4:16PM0.05m
4:41PM0.06m
4:56PM0.11m
4:52PM0.18m
4:22PM0.26m
3:37PM0.34m
2:29AM0.53m
2:45PM0.37m
1:41PM0.34m
12:16PM0.23m
11:58AM0.09m
12:31PM-0.02m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
 km/h
5
SE
10
E
10
E
5
E
5
ENE
5
NNE
5
WNW
0
N
5
N
5
E
0
NE
5
NNE
5
NW
5
NW
5
N
0
SW
5
E
5
NE
5
ESE
10
ESE
10
ESE
10
ESE
15
E
10
E
0
E
5
WNW
5
NNW
5
WNW
10
WNW
5
NW
5
W
5
SSE
0
ENE
5
WNW
0
WSW
0
SW
 mm 
max°C
-5
-6
-8
-7
-6
-8
-4
-3
-5
-3
-2
-4
-1
0
-2
-1
-1
-4
-2
-2
-3
-3
-3
-4
-3
-2
-4
-1
0
-2
-1
0
-3
1
2
0
Moonrise
9:51
1:02
4:15
Moonset
3:24
1:55
12:43
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Today's sea temperature in Ross Island is
-1.8° C
(Statistics for 21 Dec 1981-2005 – mean: -1.8 max: -1.7 min: -1.9°C)
Issued (local time): 6 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest