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 05:25 PM.

Days 1–4 Weather Summary

A dusting of new snow. Icy conditions (max 5°C on Wed night, min -7°C on Thu morning). Winds increasing (light winds from the NW on Wed night, fresh winds from the SSW by Sat morning).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Tue morning, min 2°C on Sat afternoon). Winds decreasing (strong winds from the SW on Sat night, light winds from the WNW by Sun afternoon).

Days 8–10 Weather Summary

Moderate rain (total 19mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 11°C on Tue afternoon, min -1°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Freeze-thaw conditions (max 7°C on Sat afternoon, min -2°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the SE by Sun afternoon).

Wed
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
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
night
Wave Height Map
High Tide
11:56PM3.35m
12:15PM3.35m
00:34AM3.32m
12:56PM3.21m
1:11AM3.25m
1:38PM3.04m
1:50AM3.15m
2:21PM2.86m
3:31AM3.03m
3:07PM2.69m
3:16AM2.92m
3:58PM2.54m
4:08AM2.82m
4:56PM2.43m
5:07AM2.76m
5:59PM2.39m
6:09AM2.76m
7:00PM2.44m
7:09AM2.83m
7:54PM2.56m
8:02AM2.96m
8:40PM2.72m
8:49AM3.10m
9:20PM2.92m
9:32AM3.23m
9:58PM3.12m
10:14AM3.35m
Low Tide
5:45PM-0.21m
6:04AM-0.16m
6:24PM-0.10m
6:46AM-0.11m
7:01PM0.05m
7:27AM-0.01m
7:39PM0.21m
8:10AM0.12m
8:19PM0.37m
8:55AM0.26m
9:02PM0.53m
9:45AM0.40m
9:51PM0.66m
10:42AM0.50m
10:48PM0.75m
11:45AM0.55m
11:49PM0.77m
12:47PM0.52m
00:51AM0.71m
1:42PM0.43m
1:46AM0.59m
2:29PM0.30m
2:35AM0.41m
3:09PM0.15m
3:19AM0.21m
3:48PM0.01m
4:01AM0.01m
4:25PM-0.10m
Wave
height (m) 
direction
period (s) 
0.6
SSW
3
0.3
SSW
3
0.6
ENE
4
0.3
NE
3
0.4
ESE
3
0.4
E
3
0.4
ESE
3
0.4
SSE
3
0.7
S
4
1.1
S
4
1.4
SSW
5
0.6
W
4
0.4
W
3
0.3
SSW
2
0.4
SSW
3
0.5
S
3
0.9
SSW
4
0.4
SSW
3
0.4
NW
3
0.5
E
3
0.6
S
3
0.5
S
4
0.4
SSW
4
0.7
NNW
4
0.4
NNW
3
0.2
SSE
2
0.4
SSE
3
0.4
SSE
4
0.2
SSE
3
0.2
N
2
0.2
S
2
0.5
NE
3
0.5
ESE
3
0.9
SE
4
0.5
SE
4
0.4
SSE
3
0.8
S
4
1.9
S
6
1.1
NNW
5
0.9
WNW
4
0.8
W
4
0.4
W
3
0.6
S
4
1
S
4
1.3
SSW
5
1.4
SSW
5
0.8
SSW
4
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
light snow
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
mod rain
light rain
mod rain
light rain
cloud
part cloud
part cloud
clear
cloud
cloud
rain showers
cloud
part cloud
cloud
cloud
light rain
cloud
light rain
mod rain
light snow
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
some clouds
clear
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
mod rain
light rain
mod rain
light rain
cloudy
some clouds
some clouds
clear
cloudy
cloudy
rain shwrs
cloudy
some clouds
cloudy
cloudy
light rain
cloudy
light rain
mod rain
light snow
clear
clear
clear
clear
some clouds
some clouds
cloudy
light rain
 km/h
25
SW
5
NNW
25
NE
15
ENE
15
ENE
15
ENE
15
E
15
S
30
S
35
SSW
35
SSW
25
WNW
20
WNW
15
SW
20
SSW
20
SSW
30
SSW
15
WSW
20
N
25
E
20
SSW
5
SW
15
NNW
20
N
15
N
10
ENE
25
SSE
15
SSE
10
NNE
5
NNW
5
NNW
15
NNE
25
E
30
SE
15
SE
20
S
30
S
45
S
35
NNW
30
WNW
30
WNW
10
WNW
20
SSW
30
SSW
35
SW
35
SW
20
SW
 mm 
7
1
9
2
1
1
1
6
5
max°C
4
5
-5
-4
-5
-3
-3
0
2
3
9
6
5
4
5
5
7
14
11
5
6
10
8
1
3
1
0
-1
1
5
7
2
0
0
3
6
8
9
-1
2
-1
-2
-1
3
5
7
8
Moonrise
7:02
8:11
9:18
10:26
12:32
1:37
2:37
3:29
4:13
4:49
5:19
5:43
6:05
6:24
6:44
Moonset
6:46
7:05
7:25
8:49
9:18
9:54
10:39
11:33
12:36
1:43
2:55
4:07
5:20
6:34
7:50
Sunrise
6:03
6:03
6:01
6:58
5:56
5:56
5:54
5:52
5:50
5:48
5:47
5:45
5:43
5:41
5:39
Sunset
5:25
5:28
5:29
5:30
6:31
5:32
5:34
5:35
5:37
5:37
5:38
5:39
5:42
5:43
5:44
5:45
Today's sea temperature in Little Deer Isle, Penobscot Bay is
0.3° C
(Statistics for 04 Mar 1981-2005 – mean: 3.1 max: 4.6 min: 1.7°C)
Issued (local time): 6 pm Wednesday 04 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest