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 — and sunset is at 08:23 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Thu night. Warm air temperatures (max 24°C on Fri morning, min 15°C on Tue afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Fri afternoon. Warm air temperatures (max 24°C on Mon morning, min 16°C on Fri night). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sat night).

Days 8–10 Weather Summary

Moderate rain (total 10mm), heaviest on Wed night. Warm (max 34°C on Tue afternoon, min 18°C on Thu morning). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Fri night. Warm (max 33°C on Sat afternoon, min 15°C on Thu night). Wind will be generally light.

Tue
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sun
29
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
Wave Height Map
High Tide
4:27PM2.78m
4:38AM2.90m
5:17PM2.87m
5:36AM2.84m
6:11PM2.98m
6:38AM2.79m
7:08PM3.09m
7:43AM2.76m
8:06PM3.20m
8:48AM2.78m
9:04PM3.31m
9:50AM2.81m
10:01PM3.40m
10:49AM2.86m
10:58PM3.45m
11:45AM2.89m
11:52PM3.46m
12:39PM2.90m
00:45AM3.41m
1:32PM2.90m
1:38AM3.32m
2:23PM2.87m
2:29AM3.19m
Low Tide
10:28PM0.32m
10:57AM0.07m
11:27PM0.26m
11:50AM0.10m
00:28AM0.17m
12:47PM0.13m
1:32AM0.05m
1:45PM0.14m
2:35AM-0.07m
2:44PM0.14m
3:36AM-0.20m
3:43PM0.12m
4:34AM-0.30m
4:40PM0.09m
5:30AM-0.36m
5:35PM0.07m
6:24AM-0.36m
6:29PM0.08m
7:15AM-0.32m
7:22PM0.12m
8:06AM-0.23m
8:15PM0.18m
8:56AM-0.12m
Wave
height (m) 
direction
period (s) 
0.6
SE
6.0
0.8
SE
6.0
0.9
SE
7.0
0.8
SE
7.0
0.6
SE
7.0
0.6
SE
6.0
0.7
SE
7.0
1
SSE
6.0
1.1
SSE
6.0
1.1
SSE
6.0
0.7
SSE
7.0
0.5
SSE
8.0
0.6
SSE
8.0
0.4
SSE
7.0
0.5
SE
9.0
0.5
SE
8.0
0.4
SE
8.0
0.5
SE
8.0
0.8
S
4.0
1.1
S
5.0
0.7
S
5.0
0.7
S
4.0
0.8
S
5.0
0.6
S
6.0
0.6
S
6.0
0.6
S
6.0
0.6
S
6.0
0.5
S
6.0
0.5
SE
7.0
0.4
SE
8.0
0.5
SE
8.0
0.7
SSE
4.0
1
S
5.0
0.9
SSE
5.0
0.9
SSE
6.0
0.7
SSE
6.0
cloud
light rain
light rain
light rain
part cloud
part cloud
part cloud
rain showers
part cloud
thunderstorm
clear
clear
light rain
rain showers
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
part cloud
cloudy
light rain
light rain
light rain
some clouds
some clouds
some clouds
rain shwrs
some clouds
risk tstorm
clear
clear
light rain
rain shwrs
clear
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
cloudy
some clouds
some clouds
some clouds
 km/h
15
SSE
15
S
15
SSW
10
SSW
5
S
10
SSE
20
SSE
10
SSW
15
SW
30
NW
10
WNW
15
SSE
10
SSE
5
NNE
10
SE
10
SSE
10
SSW
15
S
20
S
10
WSW
5
W
15
S
5
NW
5
S
15
SSW
20
N
10
E
15
SSE
0
ESE
10
SSE
15
S
15
SSW
20
SW
20
WSW
10
W
5
S
 mm 
3
4
2
5
3
1
2
1
4
6
1
max°C
16
16
17
20
19
22
23
22
24
21
18
18
18
18
22
23
21
24
25
26
32
34
32
32
30
26
22
21
16
17
17
17
24
33
30
29
Moonrise
12:12
12:32
12:53
1:13
1:37
2:07
2:44
3:33
4:36
5:48
7:06
8:22
9:34
Moonset
11:18
12:32
1:46
3:03
4:24
5:47
7:08
8:20
9:19
10:04
10:37
11:03
11:24
Sunrise
4:58
4:58
4:58
4:58
4:58
4:58
4:58
4:58
5:00
5:00
5:00
5:01
Sunset
8:23
8:23
8:24
8:24
8:24
8:24
8:25
8:25
8:25
8:25
8:25
8:25
Today's sea temperature in Great Chebeague Island is 14.9 °C (Statistics for 17 Jun 1981-2005 – mean: 13.5 max: 15.5 min: 11.4°C)
Issued (local time): 1 pm Tuesday 17 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest