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 06:00 AM and sunset is at 07:22 PM.

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Wed afternoon. Cool air temperatures (max 16°C on Tue morning, min 5°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 15mm), heaviest on Sun night. Cool air temperatures (max 13°C on Fri morning, min 4°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 15°C on Wed afternoon, min -1°C on Mon night). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Tue night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 11°C on Thu afternoon, min 3°C on Thu night). Wind will be generally light.

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wed
29
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
9:17AM2.79m
9:44PM2.83m
10:06AM2.91m
10:26PM3.04m
10:53AM3.01m
11:08PM3.23m
11:39AM3.08m
11:51PM3.37m
12:26PM3.10m
00:37AM3.45m
1:16PM3.07m
1:25AM3.46m
2:08PM2.98m
2:17AM3.39m
3:04PM2.87m
3:14AM3.26m
4:06PM2.76m
4:17AM3.11m
5:13PM2.67m
5:27AM2.97m
6:23PM2.65m
6:40AM2.88m
7:31PM2.70m
7:50AM2.84m
8:32PM2.79m
8:54AM2.84m
9:26PM2.89m
9:50AM2.85m
Low Tide
3:30PM0.18m
3:53AM0.11m
4:13PM0.06m
4:40AM-0.10m
4:56PM-0.04m
5:25AM-0.29m
5:39PM-0.11m
6:12AM-0.41m
6:24PM-0.12m
7:01AM-0.46m
7:12PM-0.09m
7:52AM-0.43m
8:03PM0.00m
8:47AM-0.34m
8:58PM0.12m
9:46AM-0.20m
10:00PM0.24m
10:51AM-0.05m
11:08PM0.34m
11:59AM0.06m
00:21AM0.38m
1:08PM0.12m
1:33AM0.34m
2:11PM0.13m
2:39AM0.25m
3:08PM0.13m
3:36AM0.14m
3:57PM0.14m
Wave
height (m) 
direction
period (s) 
0.9
SSE
8
0.9
SSE
8
0.9
SSE
5
0.7
SSE
6
0.7
S
6
0.5
SSE
8
0.4
SSE
8
0.5
S
8
0.5
SSE
8
0.7
SSE
8
0.6
S
7
0.5
S
7
0.5
S
7
0.6
SSE
7
0.9
SE
6
0.6
SE
5
0.9
SE
5
1.1
SE
6
1.2
SSE
6
1.1
W
4
0.8
SSE
7
0.6
SSE
7
0.3
SE
7
0.6
SSW
3
1.3
S
6
1.3
S
7
0.9
S
7
0.8
NNW
3
0.5
S
6
0.4
SSE
6
0.3
SSE
8
0.6
S
4
0.4
SSW
3
0.2
SSE
6
0.5
S
3
0.3
SSE
8
0.2
S
7
0.2
S
7
1.1
SSE
5
2.3
SE
7
1.9
ESE
7
1.1
SE
7
0.9
SSE
8
0.8
SSE
8
0.9
SSE
8
0.9
SSE
8
0.7
SSE
9
clear
rain showers
rain showers
cloud
light rain
light rain
cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
light rain
rain showers
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
heavy rain
heavy rain
light rain
light rain
cloud
cloud
light rain
cloud
cloud
clear
rain shwrs
rain shwrs
cloudy
light rain
light rain
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
rain shwrs
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
heavy rain
heavy rain
light rain
light rain
cloudy
cloudy
light rain
cloudy
cloudy
 km/h
10
SSE
15
SE
5
NE
5
SSE
15
SE
5
E
10
SE
15
SE
10
S
10
NE
5
S
10
NE
15
ESE
20
SE
10
SSE
15
SSE
10
S
10
WNW
30
W
30
WNW
20
WNW
20
NW
10
W
20
SW
25
SW
20
W
10
W
25
NNW
20
NNW
10
NNW
10
WNW
5
SW
10
W
5
SSE
20
S
5
W
10
ESE
5
NNE
25
ENE
30
NE
20
NNE
15
NNW
15
N
0
ESE
20
NNW
15
NW
15
NW
 mm 
1
2
5
2
2
13
2
21
21
2
1
2
max°C
16
14
10
8
7
6
7
8
12
13
13
13
10
9
6
8
9
10
4
4
2
3
9
9
9
15
11
7
11
8
7
9
9
8
10
8
8
7
5
6
6
6
8
11
8
8
10
Moonrise
4:32
4:52
5:13
5:36
6:05
6:41
7:27
8:27
9:37
10:54
12:11
1:25
2:35
3:44
4:50
5:56
Moonset
4:16
5:30
6:48
8:09
9:32
10:55
12:09
1:11
1:59
2:35
3:02
3:25
3:45
4:03
4:22
Sunrise
6:00
5:58
5:56
5:54
5:52
5:50
5:50
5:48
5:47
5:45
5:43
5:41
5:39
5:39
5:37
5:35
Sunset
7:22
7:22
7:23
7:24
7:27
7:28
7:29
7:30
7:30
7:32
7:34
7:35
7:36
7:37
7:38
7:39
Today's sea temperature in Great Chebeague Island is
5.9° C
(Statistics for 14 Apr 1981-2005 – mean: 4.5 max: 6.5 min: 3.0°C)
Issued (local time): 7 am Tuesday 14 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest