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 06:22 AM and sunset is at 11:06 PM.

Days 1–3 Weather Summary

Heavy rain (total 21mm), heaviest during Wed night. Cool air temperatures (max 12°C on Tue morning, min 7°C on Tue night). Winds decreasing (strong winds from the ENE on Wed night, calm by Thu night).

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Fri morning. Low air temperatures (max 8°C on Fri morning, min 7°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 25mm), heaviest during Mon night. Mild temperatures (max 8°C on Mon night, min 7°C on Mon morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 14mm), heaviest on Sat night. Mild temperatures (max 8°C on Thu night, min 7°C on Thu morning). Winds increasing (calm on Fri night, fresh winds from the ENE by Sat night).

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
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
00:33AM1.01m
8:43AM0.69m
00:22AM1.03m
11:45AM0.55m
00:19AM1.10m
00:27AM1.21m
00:44AM1.32m
1:11AM1.41m
1:46AM1.46m
2:27AM1.46m
3:13AM1.41m
4:03AM1.30m
4:56AM1.17m
00:00AM1.08m
Low Tide
4:00PM-0.00m
7:02AM0.68m
4:22PM0.18m
7:15AM0.44m
4:32PM0.37m
7:53AM0.17m
8:36AM-0.08m
9:23AM-0.29m
10:13AM-0.45m
11:05AM-0.53m
11:57AM-0.56m
12:49PM-0.53m
1:39PM-0.45m
2:26PM-0.33m
4:01AM1.00m
Wave
height (m) 
direction
period (s) 
0.4
NW
6.0
0.4
NW
5.0
0.3
NE
8.0
0.7
ESE
4.0
1
ESE
5.0
1.7
ENE
6.0
1.7
E
8.0
1.1
ENE
8.0
1.1
ENE
9.0
1
ENE
9.0
0.9
ENE
9.0
0.8
ENE
8.0
0.8
NE
8.0
0.8
NE
8.0
0.6
NE
7.0
0.4
NNE
6.0
0.4
NE
6.0
0.4
NNE
6.0
0.3
N
6.0
0.3
N
6.0
0.3
N
5.0
0.4
SE
3.0
0.5
ESE
4.0
0.4
SSE
7.0
0.4
SE
6.0
0.4
ENE
6.0
0.5
NE
6.0
0.5
NE
6.0
0.6
NE
7.0
0.6
NE
6.0
0.6
NNE
6.0
0.4
NNE
6.0
0.4
NE
5.0
0.4
NE
5.0
0.4
SE
6.0
0.7
E
4.0
cloud
cloud
light rain
cloud
cloud
heavy rain
light rain
cloud
light rain
light rain
cloud
light rain
light rain
light rain
light rain
cloud
part cloud
part cloud
cloud
part cloud
mod rain
mod rain
mod rain
light rain
cloud
cloud
light rain
light rain
light rain
cloud
part cloud
clear
clear
part cloud
light rain
mod rain
cloudy
cloudy
light rain
cloudy
cloudy
heavy rain
light rain
cloudy
light rain
light rain
cloudy
light rain
light rain
light rain
light rain
cloudy
some clouds
some clouds
cloudy
some clouds
mod rain
mod rain
mod rain
light rain
cloudy
cloudy
light rain
light rain
light rain
cloudy
some clouds
clear
clear
some clouds
light rain
mod rain
 km/h
10
SW
15
S
15
SE
25
E
35
E
40
ENE
30
ENE
15
ENE
10
NE
5
ESE
5
S
5
WSW
10
SSW
20
SSW
10
S
5
NW
0
NNW
5
WNW
10
WNW
5
WNW
15
S
25
SE
20
SE
15
WNW
10
WNW
5
S
5
S
5
ENE
10
N
10
N
10
N
10
N
5
ENE
15
SE
20
E
30
E
 mm 
1
15
2
3
1
1
1
2
2
6
6
9
3
1
3
1
1
8
max°C
12
12
10
7
8
8
8
8
8
8
8
8
8
7
7
7
8
8
7
7
8
7
7
8
7
8
8
7
7
8
7
8
8
8
8
7
Moonrise
2:34
2:45
2:57
3:09
3:25
3:46
4:17
5:03
6:09
7:30
8:57
10:22
Moonset
1:35
2:58
4:23
5:51
7:24
8:58
10:25
11:35
12:23
12:55
1:17
Sunrise
6:22
6:22
6:22
6:24
6:24
6:24
6:24
6:24
6:24
6:24
6:26
6:26
Sunset
11:06
11:07
11:07
11:07
11:07
11:07
11:07
11:07
11:07
11:07
11:07
11:07
Today's sea temperature in Sand Bay, Great Sitkin Island is 5.4 °C (Statistics for 17 Jun 1981-2005 – mean: 6.4 max: 7.5 min: 5.7°C)
Issued (local time): 8 am Tuesday 17 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest