Great Chebeague Island Sea Conditions and Tide Table

Great Chebeague 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 07:01 AM and sunset is at 06:38 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Thu morning. Icy conditions (max 20°C on Tue afternoon, min -2°C on Thu night). Mainly fresh winds.

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Fri night. Becoming milder with light rain (total 3mm) on Sun night. Icy conditions (max 8°C on Sun night, min -2°C on Fri morning). Winds increasing (calm on Sun morning, fresh winds from the S by Sun night).

Days 7–9 Weather Summary

Light rain (total 9mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 10°C on Mon morning, min -9°C on Tue night). Winds decreasing (fresh winds from the S on Mon morning, calm by Tue afternoon).

Days 10–12 Weather Summary

A dusting of snow on Fri morning. Freezing level rising with drizzle on Fri afternoon. Freeze-thaw conditions (max 5°C on Fri afternoon, min -11°C on Sat night). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the NNW by Sat afternoon).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
PM
Wave Height Map
High Tide
5:07PM2.30m
5:17AM2.56m
6:05PM2.21m
6:16AM2.51m
7:08PM2.18m
7:18AM2.51m
8:09PM2.22m
8:18AM2.58m
9:03PM2.33m
9:11AM2.69m
9:49PM2.48m
9:58AM2.82m
10:29PM2.65m
10:41AM2.94m
11:07PM2.84m
11:23AM3.04m
11:44PM3.01m
12:04PM3.11m
00:22AM3.16m
12:47PM3.12m
1:03AM3.26m
1:32PM3.08m
1:46AM3.30m
2:20PM2.98m
2:34AM3.27m
3:13PM2.85m
3:26AM3.18m
4:12PM2.70m
Low Tide
10:53AM0.36m
10:59PM0.61m
11:50AM0.46m
11:56PM0.68m
12:53PM0.50m
00:57AM0.70m
1:55PM0.48m
1:59AM0.65m
2:50PM0.39m
2:54AM0.53m
3:37PM0.27m
3:43AM0.37m
4:17PM0.14m
4:27AM0.19m
4:56PM0.01m
5:09AM0.01m
5:33PM-0.09m
5:51AM-0.16m
6:11PM-0.16m
6:34AM-0.28m
6:51PM-0.18m
7:19AM-0.35m
7:34PM-0.14m
8:07AM-0.34m
8:20PM-0.06m
8:58AM-0.27m
9:11PM0.07m
9:56AM-0.15m
Wave
height (m) 
direction
period (s) 
0.8
SSE
5
0.9
S
4
0.9
SSE
6
1.2
E
5
0.9
ESE
6
1.8
SSE
6
1.9
SSE
8
1.3
SSE
8
0.9
SSE
8
0.6
SSE
8
0.9
SSE
8
1.6
S
6
1.4
SSE
7
1.1
SSE
7
0.8
SSE
8
0.4
SSE
7
0.8
SSE
4
2.4
SSE
7
3.5
SSE
9
3
SSE
9
2
SSE
10
1.5
SSE
10
1.4
SSE
10
1.3
SSE
10
1.2
SSE
9
1.2
SSE
9
0.8
SSE
9
0.8
SSE
9
1.3
S
5
1.9
S
6
1.9
S
6
1.8
SSE
7
1.1
SSE
7
1.1
N
4
1.2
NNW
4
1.1
NNW
4
0.9
NNW
4
0.8
NNW
4
0.3
SE
10
1.5
S
5
1.6
SSE
6
1.3
SSE
7
0.9
SSE
6
0.8
S
9
0.8
S
9
1.1
E
5
1.2
E
5
clear
clear
part cloud
cloud
cloud
cloud
light rain
cloud
part cloud
clear
cloud
mod snow
snow showers
part cloud
part cloud
cloud
light snow
light rain
light rain
light rain
light snow
part cloud
light snow
snow showers
part cloud
cloud
part cloud
cloud
cloud
cloud
light snow
light rain
part cloud
part cloud
clear
clear
clear
clear
part cloud
light snow
mod snow
cloud
cloud
part cloud
cloud
light snow
light snow
clear
clear
some clouds
cloudy
cloudy
cloudy
light rain
cloudy
some clouds
clear
cloudy
mod snow
snow shwrs
some clouds
some clouds
cloudy
light snow
light rain
light rain
light rain
light snow
some clouds
light snow
snow shwrs
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
light snow
light rain
some clouds
some clouds
clear
clear
clear
clear
some clouds
light snow
mod snow
cloudy
cloudy
some clouds
cloudy
light snow
light snow
 km/h
10
SSW
15
SW
15
NE
20
E
10
E
15
S
30
WSW
20
NW
15
NW
5
SSW
20
S
20
SSE
15
WNW
15
W
5
NNW
15
SE
20
SSE
30
S
35
S
20
WSW
15
NNW
15
NW
5
NW
15
NNW
20
WNW
20
W
10
SSW
10
SW
25
S
25
SSW
30
SSW
25
SW
15
NW
30
NW
35
NNW
30
NW
25
NW
25
NNW
10
E
30
SSE
15
ESE
10
WSW
5
NW
5
SE
20
NE
20
ENE
25
ESE
 mm 
1
3
2
2
5
1
max°C
14
20
18
3
2
12
12
7
-1
0
2
1
3
6
4
1
2
8
10
10
6
-3
0
-4
-7
-3
-2
-1
3
2
1
5
3
-5
-3
-7
-8
-2
-4
-1
1
4
4
7
7
-4
-3
Moonrise
1:40
2:40
3:32
4:17
4:53
5:23
5:48
6:10
6:30
6:50
7:11
7:36
8:07
8:45
9:35
10:36
Moonset
10:03
10:48
11:42
12:44
1:52
3:02
4:14
5:27
6:40
7:55
9:13
10:34
11:55
1:13
2:21
Sunrise
7:01
7:00
6:58
6:56
6:54
6:52
6:50
6:50
6:48
6:46
6:43
6:41
6:41
6:39
6:37
6:35
Sunset
6:38
6:40
6:42
6:43
6:44
6:45
6:46
6:47
6:49
6:51
6:52
6:52
6:53
6:54
6:57
6:58
Today's sea temperature in Great Chebeague Island is
1.5° C
(Statistics for 10 Mar 1981-2005 – mean: 2.8 max: 4.1 min: 1.3°C)
Issued (local time): 7 am Tuesday 10 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest