Little Deer Isle, Penobscot Bay Sea Conditions and Tide Table

Little Deer Isle, Penobscot Bay 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 05:28 AM and sunset is at 07:35 PM.

Days 1–3 Weather Summary

Heavy rain (total 26mm), heaviest during Thu night. Cool air temperatures (max 10°C on Fri afternoon, min 4°C on Wed night). Mainly fresh winds.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sun night. Cool air temperatures (max 10°C on Sat morning, min 4°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 11mm), heaviest on Tue night. Very mild (max 11°C on Tue night, min 6°C on Thu morning). Winds decreasing (strong winds from the S on Tue afternoon, calm by Wed morning).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Very mild (max 15°C on Fri afternoon, min 5°C on Fri night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thu
14
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
10:30AM3.14m
10:46PM3.33m
11:14AM3.12m
11:23PM3.36m
11:55AM3.08m
11:58PM3.35m
12:33PM3.03m
00:33AM3.31m
1:09PM2.96m
1:07AM3.26m
1:46PM2.88m
1:43AM3.20m
2:25PM2.80m
2:22AM3.13m
3:05PM2.72m
3:04AM3.06m
3:49PM2.67m
3:50AM2.99m
4:37PM2.65m
4:40AM2.93m
5:27PM2.67m
5:35AM2.90m
6:19PM2.76m
6:32AM2.90m
7:11PM2.90m
7:30AM2.94m
8:01PM3.08m
8:27AM3.03m
Low Tide
4:33PM0.17m
5:03AM-0.02m
5:13PM0.22m
5:43AM-0.05m
5:50PM0.28m
6:21AM-0.04m
6:25PM0.35m
6:57AM0.00m
6:59PM0.42m
7:33AM0.07m
7:35PM0.49m
8:11AM0.15m
8:12PM0.56m
8:50AM0.24m
8:53PM0.62m
9:33AM0.32m
9:38PM0.67m
10:19AM0.38m
10:28PM0.70m
11:08AM0.42m
11:23PM0.69m
11:59AM0.42m
00:21AM0.61m
12:52PM0.38m
1:20AM0.47m
1:44PM0.31m
2:17AM0.27m
2:35PM0.22m
Wave
height (m) 
direction
period (s) 
0.3
ESE
2
0.4
SE
3
0.6
SE
4
0.7
SE
4
0.8
SE
4
0.3
SE
3
0.4
NW
3
0.3
NW
3
0.2
W
2
0.2
W
3
0.5
S
3
0.2
S
2
0.2
N
2
0.3
SSW
2
0.2
W
3
0.3
S
3
0.6
S
4
0.7
SSW
4
1
S
4
1.8
S
6
0.9
S
5
0.4
SW
3
0.5
S
4
0.2
S
5
0.3
SSE
3
0.5
SSE
3
0.6
S
4
0.4
SSW
3
0.4
WNW
3
0.5
W
4
0.4
SW
3
0.5
SSW
3
0.2
WSW
2
0.2
WSW
3
0.4
W
3
0.3
W
3
0.2
W
2
0.2
W
2
0.3
NNW
3
0.2
NNE
4
0.2
SSE
3
0.1
S
2
0.1
N
2
0.4
SSW
3
0.1
S
3
0.1
N
2
0.3
S
3
cloud
light rain
light rain
cloud
mod rain
heavy rain
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
rain showers
clear
part cloud
part cloud
cloud
part cloud
rain showers
part cloud
clear
clear
part cloud
light rain
light rain
cloud
part cloud
clear
part cloud
part cloud
rain showers
part cloud
light rain
part cloud
cloud
light rain
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloudy
light rain
light rain
cloudy
mod rain
heavy rain
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
rain shwrs
clear
some clouds
some clouds
cloudy
some clouds
rain shwrs
some clouds
clear
clear
some clouds
light rain
light rain
cloudy
some clouds
clear
some clouds
some clouds
rain shwrs
some clouds
light rain
some clouds
cloudy
light rain
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
 km/h
15
E
15
ESE
25
ESE
25
ESE
25
ESE
5
ENE
20
NW
15
NW
15
WNW
10
W
20
SSW
10
NNE
5
WNW
20
SW
10
WNW
20
SSW
25
S
20
SSW
35
S
45
SSW
15
WNW
5
WNW
20
SSW
5
SSW
15
SE
20
SE
20
SSE
15
NNW
15
WSW
20
WNW
15
SW
20
WSW
10
W
15
WSW
20
WNW
15
WNW
15
W
10
W
15
N
10
NE
5
S
5
WNW
5
SW
20
SSW
5
SW
0
NW
15
SSW
 mm 
1
2
9
14
1
5
3
3
1
2
1
max°C
5
5
5
6
7
7
8
10
9
10
8
7
9
9
8
7
8
8
9
10
11
10
10
9
8
8
9
11
15
11
11
11
8
11
11
9
9
10
10
9
8
6
11
11
10
17
17
Moonrise
5:51
6:58
8:05
9:11
10:15
11:12
12:02
12:44
1:17
1:44
2:08
2:28
2:47
3:07
3:28
Moonset
4:15
4:34
4:56
5:21
5:52
6:30
7:17
8:13
9:15
10:21
11:29
12:38
1:48
3:00
4:15
5:34
Sunrise
5:28
5:26
5:26
5:24
5:22
5:22
5:20
5:18
5:18
5:16
5:15
5:13
5:13
5:11
5:09
5:09
Sunset
7:35
7:36
7:37
7:38
7:39
7:40
7:42
7:44
7:45
7:45
7:46
7:47
7:50
7:51
7:52
7:52
Today's sea temperature in Little Deer Isle, Penobscot Bay is
6.2° C
(Statistics for 29 Apr 1981-2005 – mean: 5.9 max: 7.2 min: 4.4°C)
Issued (local time): 1 am Wednesday 29 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest