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

Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Thu night. Icy conditions (max 6°C on Wed night, min 0°C on Fri afternoon). Winds increasing (light winds from the WSW on Thu afternoon, gales from the NNE by Fri morning).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 3°C on Mon night, min 1°C on Sun morning). Winds increasing (light winds from the E on Mon afternoon, strong winds from the SE by Tue morning).

Days 8–10 Weather Summary

Moderate rain (total 11mm), heaviest on Tue night. Mild temperatures (max 5°C on Tue night, min 3°C on Wed night). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the SSW by Fri morning).

Days 11–13 Weather Summary

Moderate rain (total 19mm), heaviest on Mon morning. Mild temperatures (max 7°C on Sat afternoon, min 3°C on Sun morning). Winds increasing (calm on Sun morning, near gales from the SSW by Mon morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
Wave Height Map
High Tide
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
2:39PM1.49m
3:39PM1.33m
Low Tide
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
00:08AM-0.32m
Wave
height (m) 
direction
period (s) 
1.1
SE
11
0.9
SE
10
0.7
SE
10
4
N
13
4.5
NNE
11
4
NNE
11
3.5
NNE
10
3
NNE
10
2.5
NE
12
2.4
NE
12
2.2
NE
9
1.9
NE
9
1.7
NE
9
1.5
NE
9
1.4
NE
11
1.4
NE
10
1.4
ENE
8
1.4
E
7
1.4
ESE
8
0.8
SSE
9
0.6
SSE
9
0.5
SSE
8
0.8
W
4
1.3
WNW
5
1.4
WNW
10
0.9
NW
11
1
S
4
0.9
SSW
10
0.7
SSW
6
1
SSW
4
0.7
SW
9
0.6
WNW
11
0.8
WNW
11
0.9
WNW
8
1.6
S
8
1.2
SSW
11
mod rain
light rain
cloud
light snow
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
mod rain
part cloud
part cloud
light rain
cloud
part cloud
part cloud
cloud
cloud
light rain
cloud
cloud
light rain
light rain
cloud
cloud
mod rain
light rain
mod rain
light rain
cloudy
light snow
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
mod rain
some clouds
some clouds
light rain
cloudy
some clouds
some clouds
cloudy
cloudy
light rain
cloudy
cloudy
light rain
light rain
cloudy
cloudy
mod rain
light rain
 km/h
30
SSE
25
SSW
15
WNW
50
NNE
70
NNE
60
NNE
55
NNE
45
NNE
30
N
25
NNE
35
NNE
25
NNE
20
NE
20
ENE
15
E
30
ESE
45
SE
40
SSE
45
SSE
20
SSW
20
SW
20
S
45
WSW
50
W
40
W
25
S
40
S
25
SW
30
SSW
40
SSW
15
SW
10
ENE
20
S
30
SSE
55
SSW
35
SSW
 mm 
6
1
1
8
3
3
4
2
7
2
max°C
6
6
6
5
1
1
1
1
2
2
2
1
2
2
2
3
3
3
5
5
5
4
4
3
3
3
4
5
6
7
6
4
6
7
7
6
Moonrise
12:55
1:06
1:17
1:30
1:46
2:09
2:42
3:33
4:45
6:12
7:43
Moonset
10:57
12:15
1:35
2:58
4:25
5:57
7:30
8:55
10:03
10:50
11:20
11:40
Sunrise
9:51
9:51
9:52
9:52
9:52
9:52
9:52
9:52
9:52
9:51
9:51
9:51
Sunset
5:36
5:37
5:37
5:38
5:39
5:40
5:40
5:43
5:44
5:45
5:45
5:46
5:49
Today's sea temperature in Sand Bay, Great Sitkin Island is
5.1° C
(Statistics for 24 Dec 1981-2005 – mean: 4.5 max: 5.6 min: 3.7°C)
Issued (local time): 7 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest