Sand Bay, Great Sitkin Island Sea Conditions and Tide Table

Sand Bay, Great Sitkin 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 — and sunset is at 05:36 PM.

Days 1–4 Weather Summary

Heavy rain (total 30mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Thu night. Icy conditions (max 6°C on Wed night, min 0°C on Fri morning). Mainly severe gales.

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 2°C on Sat afternoon, min 0°C on Fri afternoon). Winds decreasing (gales from the NE on Fri night, light winds from the ENE by Mon morning).

Days 8–10 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Thu morning, min 1°C on Mon night). Winds decreasing (fresh winds from the SSE on Tue afternoon, calm by Wed night).

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Thu afternoon, min 1°C on Fri night). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
12:46PM1.34m
12:06PM1.27m
11:35AM1.21m
11:13AM1.18m
10:59AM1.19m
10:22PM0.65m
10:53AM1.26m
10:58AM1.37m
11:13AM1.49m
11:40AM1.60m
12:12PM1.66m
12:56PM1.66m
1:46PM1.60m
Low Tide
1:38AM-0.07m
2:07AM0.03m
2:31AM0.17m
2:48AM0.34m
6:14PM0.57m
6:38PM0.32m
7:14PM0.07m
7:57PM-0.14m
8:42PM-0.31m
9:33PM-0.40m
10:25PM-0.43m
11:17PM-0.40m
Wave
height (m) 
direction
period (s) 
0.7
S
6
1
SSE
10
1.4
E
5
1.7
E
6
1.1
SE
10
0.9
SE
10
1
SE
10
4
N
12
4.5
NNE
11
4
NNE
11
4
NNE
11
3
NE
10
2.5
NE
12
2.1
NE
11
1.6
NE
11
1.4
NE
11
1.2
NE
10
1
NE
10
1
NE
10
0.9
NE
10
0.7
NE
7
0.8
NE
7
0.8
E
6
0.6
E
7
0.5
E
8
0.5
S
9
0.5
S
9
0.4
SSW
9
0.4
S
9
0.3
S
9
0.4
SSW
9
0.6
S
10
0.5
S
10
0.5
S
10
0.6
S
9
0.7
NE
8
cloud
light rain
mod rain
mod rain
mod rain
light rain
light rain
light snow
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
cloudy
light rain
mod rain
mod rain
mod rain
light rain
light rain
light snow
cloudy
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
 km/h
25
SE
25
ESE
40
E
35
E
15
ESE
15
SE
20
NNW
75
NNE
65
NNE
65
NNE
65
NE
55
NE
35
NNE
40
NNE
20
NNE
20
N
15
NNE
10
ENE
15
E
25
SE
30
SSE
30
SSE
30
S
20
SSW
5
W
20
SSW
15
SSW
15
S
15
SSE
15
SSE
15
SSE
25
SE
20
SSE
10
SSE
20
N
10
NNE
 mm 
3
6
8
9
2
1
1
max°C
3
4
4
5
6
6
6
4
1
0
1
1
2
1
1
1
2
1
2
2
1
2
5
5
6
6
7
7
5
5
4
4
2
2
2
2
Moonrise
12:43
12:55
1:06
1:17
1:30
1:46
2:09
2:42
3:33
4:45
6:12
Moonset
9:38
10:57
12:15
1:35
2:58
4:25
5:57
7:30
8:55
10:03
10:50
11:20
Sunrise
9:51
9:51
9:51
9:52
9:52
9:52
9:52
9:52
9:52
9:52
9:51
9:51
Sunset
5:36
5:36
5:37
5:37
5:38
5:39
5:40
5:40
5:43
5:44
5:45
5:45
Today's sea temperature in Sand Bay, Great Sitkin Island is
5.0° C
(Statistics for 23 Dec 1981-2005 – mean: 4.6 max: 5.6 min: 3.7°C)
Issued (local time): 1 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest