Composite Island, Glacier Bay Sea Conditions and Tide Table

Composite Island, Glacier Bay 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 08:50 PM.

Days 1–4 Weather Summary

Heavy rain (total 74mm), heaviest during Wed afternoon. Low air temperatures (max 6°C on Tue night, min 4°C on Wed morning). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 22mm), heaviest during Sat morning. Low air temperatures (max 7°C on Fri night, min 5°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 12°C on Thu morning, min 3°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 19mm), heaviest on Thu night. Very mild (max 13°C on Sun morning, min 8°C on Thu night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thu
14
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
00:44AM5.08m
1:22PM4.41m
1:16AM5.25m
2:03PM4.45m
1:45AM5.36m
2:42PM4.45m
2:15AM5.40m
3:19PM4.40m
2:45AM5.37m
3:55PM4.29m
3:16AM5.27m
4:33PM4.13m
3:48AM5.10m
5:13PM3.92m
4:23AM4.87m
5:59PM3.71m
5:02AM4.58m
6:53PM3.55m
5:50AM4.26m
7:55PM3.50m
8:57PM3.61m
8:10AM3.70m
9:50PM3.87m
9:32AM3.65m
10:34PM4.24m
10:46AM3.77m
11:14PM4.67m
11:49AM4.00m
Low Tide
7:18AM-0.03m
7:12PM0.59m
7:55AM-0.26m
7:46PM0.74m
8:29AM-0.38m
8:19PM0.90m
9:02AM-0.42m
8:51PM1.07m
9:35AM-0.37m
9:23PM1.24m
10:10AM-0.26m
9:56PM1.40m
10:47AM-0.11m
10:31PM1.55m
11:28AM0.07m
11:12PM1.68m
12:14PM0.25m
00:02AM1.79m
1:06PM0.40m
1:13AM1.82m
2:06PM0.51m
2:40AM1.69m
3:07PM0.57m
3:58AM1.35m
4:04PM0.59m
4:59AM0.88m
4:55PM0.61m
5:49AM0.36m
Wave
height (m) 
direction
period (s) 
light rain
mod rain
heavy rain
heavy rain
light rain
light rain
mod rain
light rain
light rain
mod rain
mod rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
heavy rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
cloud
mod rain
light rain
cloud
light rain
cloud
part cloud
clear
clear
cloud
light rain
cloud
cloud
light rain
mod rain
heavy rain
heavy rain
light rain
light rain
mod rain
light rain
light rain
mod rain
mod rain
light rain
light rain
light rain
light rain
light rain
cloudy
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
heavy rain
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
mod rain
light rain
cloudy
light rain
cloudy
some clouds
clear
clear
cloudy
light rain
cloudy
cloudy
 km/h
0
N
5
WNW
0
E
5
S
0
NNE
0
E
0
SE
5
ENE
0
ENE
5
SSE
0
NNW
5
E
5
NNE
5
NE
5
ENE
0
NE
0
SSE
5
ESE
10
NW
5
NW
5
NW
10
NW
0
N
0
NW
10
NW
5
NNW
5
NNW
0
S
10
S
5
SE
5
NNW
5
NNW
10
NNW
15
NW
5
NNE
15
SSE
10
NNW
5
N
5
N
5
NW
0
E
0
SW
10
NNW
0
SE
5
SSE
10
SSE
10
SSE
 mm 
2
9
19
25
5
4
6
3
1
6
6
2
1
2
2
3
11
1
6
2
2
1
max°C
6
5
4
6
6
6
6
6
6
7
5
6
6
6
6
6
7
7
5
9
10
8
10
11
9
12
12
11
9
9
8
11
11
12
13
9
8
10
10
9
10
11
9
11
9
8
9
Moonrise
7:11
8:38
10:06
11:35
12:57
2:03
2:43
3:04
3:14
3:20
3:23
3:25
3:27
3:29
3:31
Moonset
4:26
4:28
4:31
4:37
4:48
5:09
5:50
6:56
8:20
9:49
11:19
12:49
2:18
3:50
5:26
Sunrise
5:15
5:11
5:09
5:07
5:05
5:01
5:00
4:56
4:54
4:52
4:50
4:48
4:45
4:43
4:41
4:39
Sunset
8:50
8:52
8:54
8:57
9:00
9:01
9:04
9:07
9:08
9:10
9:14
9:15
9:17
9:21
9:22
9:24
Today's sea temperature in Composite Island, Glacier Bay is
6.5° C
(Statistics for 28 Apr 1981-2005 – mean: 7.1 max: 9.0 min: 6.1°C)
Issued (local time): 9 pm Tuesday 28 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest