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 — and sunset is at 08:20 PM.

Days 1–4 Weather Summary

Moderate rain (total 13mm), heaviest on Thu afternoon. Cool air temperatures (max 19°C on Wed morning, min 11°C on Wed night). Winds increasing (calm on Wed morning, strong winds from the SSE by Thu afternoon).

Days 5–7 Weather Summary

Moderate rain (total 10mm), heaviest on Mon afternoon. Cool air temperatures (max 18°C on Fri night, min 12°C on Mon afternoon). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun afternoon).

Days 8–10 Weather Summary

Heavy rain (total 22mm), heaviest during Mon night. Warm (max 24°C on Tue afternoon, min 12°C on Mon night). Winds decreasing (strong winds from the ENE on Mon night, calm by Tue night).

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Warm (max 27°C on Sat afternoon, min 12°C on Thu night). Wind will be generally light.

Days 14–17 Weather Summary

Moderate rain (total 10mm), heaviest on Tue night. Warm (max 29°C on Tue afternoon, min 18°C on Sun night). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thu
2
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
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night
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night
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night
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night
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Wave Height Map
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High Tide
00:48AM3.90m
1:36PM3.30m
1:45AM3.80m
2:32PM3.29m
2:43AM3.66m
3:29PM3.27m
3:42AM3.47m
4:26PM3.24m
4:42AM3.27m
5:23PM3.21m
5:44AM3.08m
6:20PM3.18m
6:47AM2.92m
7:15PM3.16m
7:48AM2.82m
8:08PM3.15m
8:46AM2.76m
8:58PM3.15m
9:39AM2.75m
9:45PM3.17m
10:27AM2.75m
10:28PM3.19m
11:10AM2.77m
11:08PM3.22m
11:50AM2.79m
11:46PM3.24m
12:27PM2.80m
Low Tide
6:33PM-0.02m
7:20AM-0.49m
7:30PM0.00m
8:15AM-0.41m
8:28PM0.06m
9:10AM-0.29m
9:28PM0.14m
10:06AM-0.13m
10:30PM0.21m
11:02AM0.04m
11:34PM0.28m
11:58AM0.20m
00:37AM0.31m
12:54PM0.35m
1:38AM0.31m
1:49PM0.46m
2:36AM0.29m
2:42PM0.53m
3:28AM0.25m
3:31PM0.57m
4:16AM0.21m
4:15PM0.58m
4:59AM0.18m
4:56PM0.56m
5:39AM0.15m
5:34PM0.54m
6:15AM0.13m
6:11PM0.52m
Wave
Height (m)
Direction
Period (s)
0.2
SSW
3
0.2
S
2
0.4
S
3
0.2
S
3
0.5
SSE
3
1.6
SSE
5
0.6
S
4
0.5
SW
3
0.6
S
3
0.5
SW
3
0.5
WSW
4
0.6
WSW
4
0.3
WNW
3
0.2
NNW
3
0.2
SSW
2
0.1
S
2
0.3
S
2
0.6
ESE
3
1.2
N
5
0.3
NNW
3
0.4
S
3
0.2
S
4
0.2
S
2
0.5
S
4
0.4
S
3
0.2
SSE
2
0.3
SE
2
0.3
S
2
0.4
S
3
0.4
S
3
0.3
W
2
0.3
WNW
3
0.2
NNW
3
0.2
N
2
0.1
NE
2
0.2
SSE
2
0.1
S
3
0.2
S
2
0.4
S
3
0.2
S
3
0.3
S
2
0.4
SSW
3
0.2
S
4
0.3
S
2
0.6
SSW
3
0.3
SW
3
0.3
WNW
3
clear
part cloud
clear
part cloud
cloud
heavy rain
rain showers
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
rain showers
rain showers
light rain
light rain
rain showers
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
rain showers
clear
clear
part cloud
part cloud
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
rain showers
rain showers
rain showers
part cloud
rain showers
clear
clear
some clouds
clear
some clouds
cloudy
heavy rain
rain shwrs
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
rain shwrs
rain shwrs
light rain
light rain
rain shwrs
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
rain shwrs
clear
clear
some clouds
some clouds
light rain
some clouds
some clouds
some clouds
some clouds
clear
clear
rain shwrs
rain shwrs
rain shwrs
some clouds
rain shwrs
clear
km/h
5
WNW
10
SSE
15
S
10
SSE
25
SSE
40
SSE
10
SW
20
SW
20
SW
20
WSW
25
WNW
25
WNW
15
NW
10
WNW
5
WSW
5
SSE
15
SSW
30
ENE
35
N
15
NNW
15
SSW
5
W
15
SSW
20
SSW
15
S
15
ESE
15
ESE
5
S
15
SSW
5
SW
10
WNW
20
NW
5
NNW
0
ENE
10
ENE
10
SSE
5
E
10
SSW
15
S
5
W
10
SSW
15
SSW
10
NNW
15
SSW
30
SSW
10
WSW
20
NW
11
2
2
2
1
5
22
1
1
2
5
1
2
max °C
16
19
18
15
12
13
15
18
18
18
17
16
15
18
18
17
15
14
14
20
24
23
20
19
18
16
15
15
19
22
23
24
27
25
21
20
19
25
27
27
28
29
28
26
27
22
26
Moonrise
7:25
8:47
10:04
11:18
12:28
1:35
2:41
3:48
4:54
5:59
7:00
7:55
8:41
9:19
9:50
Moonset
10:22
10:59
11:26
11:49
12:08
12:27
12:45
1:05
1:28
1:55
2:29
3:11
4:01
5:00
6:04
7:11
Sunrise
4:50
4:50
4:50
4:50
4:50
4:50
4:50
4:50
4:50
4:52
4:52
4:52
4:52
4:52
4:54
4:54
Sunset
8:20
8:21
8:21
8:21
8:21
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
8:22
Today's sea temperature in Little Deer Isle, Penobscot Bay is
12.0° C
(Statistics for 16 Jun 1981-2005 – mean: 11.8 max: 13.9 min: 10.0°C)
Issued (local time): 7 pm Tuesday 16 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest