Charlton Island Sea Conditions and Tide Table

Charlton 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 08:21 AM and sunset is at 04:06 PM.

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Thu night. Air temperatures will be well below freezing (max -7°C on Fri afternoon, min -17°C on Sat morning). Winds decreasing (near gales from the NNE on Fri morning, light winds from the WSW by Fri night).

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Mon morning. Air temperatures will be below freezing (max -3°C on Mon night, min -23°C on Sun night). Winds increasing (light winds from the SSW on Mon afternoon, strong winds from the NW by Tue morning).

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Wed night. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -24°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Sat afternoon. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -15°C on Sat morning). Winds increasing (calm on Sun night, fresh winds from the S by Tue morning).

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
12:44PM1.75m
2:00AM1.73m
1:26PM1.75m
2:43AM1.80m
2:08PM1.76m
3:23AM1.86m
2:49PM1.76m
4:01AM1.90m
3:30PM1.76m
4:38AM1.93m
4:10PM1.75m
5:14AM1.94m
4:52PM1.73m
5:50AM1.93m
5:34PM1.70m
6:26AM1.92m
6:20PM1.67m
7:03AM1.91m
7:10PM1.64m
7:45AM1.89m
8:06PM1.62m
8:30AM1.88m
9:07PM1.62m
Low Tide
7:19PM0.50m
7:37AM0.86m
7:59PM0.44m
8:22AM0.82m
8:37PM0.38m
9:04AM0.78m
9:16PM0.35m
9:44AM0.74m
9:53PM0.34m
10:25AM0.71m
10:31PM0.35m
11:05AM0.70m
11:09PM0.39m
11:45AM0.69m
11:48PM0.44m
12:26PM0.68m
00:28AM0.51m
1:11PM0.67m
1:11AM0.59m
1:59PM0.66m
1:59AM0.66m
2:53PM0.64m
2:55AM0.74m
Wave
height (m) 
direction
period (s) 
light snow
mod snow
heavy snow
light snow
light snow
light snow
cloud
light snow
light snow
cloud
snow showers
cloud
light snow
cloud
light snow
light snow
light snow
cloud
part cloud
cloud
snow showers
part cloud
cloud
light snow
snow showers
light snow
part cloud
cloud
light snow
light snow
cloud
cloud
cloud
cloud
part cloud
part cloud
light snow
mod snow
heavy snow
light snow
light snow
light snow
cloudy
light snow
light snow
cloudy
snow shwrs
cloudy
light snow
cloudy
light snow
light snow
light snow
cloudy
some clouds
cloudy
snow shwrs
some clouds
cloudy
light snow
snow shwrs
light snow
some clouds
cloudy
light snow
light snow
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
 km/h
20
ENE
35
NE
40
NE
50
NNE
55
N
35
NW
15
SW
20
ESE
25
ENE
30
NNE
35
NW
20
WSW
25
S
20
SW
10
ESE
30
NNW
40
NW
25
W
20
SW
25
SSW
20
W
10
WNW
10
SE
20
NE
25
NNE
10
N
10
W
15
SE
25
ESE
20
ESE
10
W
10
NW
5
NNE
5
W
15
WNW
15
S
 mm 
max°C
-13
-12
-11
-10
-7
-7
-16
-11
-9
-7
-10
-18
-17
-9
-3
-7
-14
-20
-24
-17
-10
-14
-13
-10
-9
-8
-10
-13
-10
-9
-8
-7
-7
-8
-10
-12
Moonrise
7:39
8:42
9:33
10:11
10:38
10:57
11:13
11:25
11:36
11:47
11:59
12:14
Moonset
2:24
3:08
4:06
5:15
6:31
7:49
9:08
10:27
11:46
1:08
2:34
Sunrise
8:21
8:21
8:22
8:22
8:22
8:22
8:23
8:23
8:23
8:23
8:25
8:25
Sunset
4:06
4:06
4:07
4:07
4:07
4:07
4:08
4:09
4:10
4:10
4:12
4:13
Today's sea temperature in Charlton Island is
-1.8° C
(Statistics for 18 Dec 1981-2005 – mean: -1.0 max: 0.9 min: -1.8°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest