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 05:50 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Tue morning. Low air temperatures (max 6°C on Tue morning, min 2°C on Thu morning). Winds increasing (light winds from the SW on Tue night, near gales from the NW by Thu morning).

Days 5–7 Weather Summary

Heavy rain (total 42mm), heaviest during Sat night. Low air temperatures (max 7°C on Sat afternoon, min 2°C on Sat night). Mainly gales.

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Mild temperatures (max 5°C on Mon night, min 2°C on Sun night). Winds decreasing (near gales from the WSW on Sun night, light winds from the SSW by Wed morning).

Days 11–13 Weather Summary

Light rain (total 9mm), mostly falling on Fri night. Temperatures will be slightly above freezing (max 4°C on Fri afternoon, min 2°C on Thu night). Winds increasing (calm on Thu morning, strong winds from the NW by Sat afternoon).

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sat
29
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
12:50PM1.17m
12:18PM1.23m
12:01PM1.30m
12:07PM1.34m
12:23PM1.35m
12:41PM1.35m
12:56PM1.33m
1:01PM1.29m
12:55PM1.23m
12:42PM1.17m
12:26PM1.13m
12:12PM1.13m
Low Tide
10:07PM0.12m
10:41PM0.02m
11:13PM-0.05m
11:46PM-0.11m
00:22AM-0.14m
00:59AM-0.16m
1:36AM-0.15m
2:13AM-0.13m
2:47AM-0.07m
3:19AM0.02m
3:45AM0.15m
4:06AM0.31m
Wave
height (m) 
direction
period (s) 
1.2
N
11
1.6
NNE
10
1.2
N
10
1
N
10
1
N
10
0.9
NNE
10
1.2
S
11
2.5
N
10
2.5
N
12
1.9
N
10
1.7
N
10
1.4
N
10
1.2
N
10
2.3
SE
6
2
SSE
8
1.3
SSE
11
1.3
SSE
9
1.2
S
8
1.6
W
10
1.2
WNW
12
1.3
NW
9
1.4
N
9
1.6
NNW
8
1.4
N
8
1.1
N
8
0.7
N
8
0.7
N
8
0.6
N
8
0.7
NNE
8
0.6
NE
8
0.6
NNE
7
0.7
E
9
0.9
NE
8
0.9
NNE
6
1.2
NNE
7
1.3
NNE
8
rain showers
mod rain
rain showers
light rain
rain showers
rain showers
part cloud
light rain
part cloud
part cloud
cloud
clear
part cloud
light rain
heavy rain
heavy rain
part cloud
light rain
light rain
rain showers
part cloud
light rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
light rain
light rain
light rain
rain showers
clear
rain shwrs
mod rain
rain shwrs
light rain
rain shwrs
rain shwrs
some clouds
light rain
some clouds
some clouds
cloudy
clear
some clouds
light rain
heavy rain
heavy rain
some clouds
light rain
light rain
rain shwrs
some clouds
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
rain shwrs
light rain
light rain
light rain
rain shwrs
clear
 km/h
25
WNW
50
SSE
30
WSW
20
SW
30
WSW
25
WSW
40
NW
55
NW
45
NW
50
W
40
W
20
WSW
30
S
75
SSE
55
SSE
45
WNW
40
WSW
40
W
50
SW
20
W
35
WNW
45
WNW
50
WNW
45
WNW
35
W
5
SSW
10
ENE
10
NNE
5
W
5
WSW
15
E
20
NE
20
N
25
NNW
25
NNW
40
NW
 mm 
1
6
1
2
2
1
1
3
12
26
1
1
2
2
1
1
1
2
1
3
2
max°C
4
6
5
5
4
4
4
3
3
4
5
5
5
6
7
6
3
3
3
4
4
5
4
4
4
4
3
3
3
3
3
3
4
4
4
4
Moonrise
8:00
9:14
10:26
11:33
12:29
1:12
1:43
2:06
2:23
2:36
2:48
3:00
Moonset
4:39
4:59
5:25
6:03
6:54
7:58
9:12
10:29
11:49
1:08
2:29
Sunrise
9:08
9:11
9:12
9:14
9:15
9:18
9:18
9:21
9:22
9:23
9:25
9:26
Sunset
5:50
5:47
5:46
5:45
5:45
5:44
5:43
5:42
5:40
5:39
5:38
5:37
5:37
Today's sea temperature in Sand Bay, Great Sitkin Island is
6.0° C
(Statistics for 17 Nov 1981-2005 – mean: 6.0 max: 6.9 min: 5.1°C)
Issued (local time): 7 pm Monday 17 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest