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 07:05 AM and sunset is at 04:22 PM.

Days 1–3 Weather Summary

Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Sun night. Icy conditions (max 4°C on Sat afternoon, min -8°C on Fri morning). Winds decreasing (fresh winds from the WNW on Fri morning, calm by Fri night).

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Wed night, min -8°C on Tue night). Winds increasing (light winds from the W on Mon morning, strong winds from the SSW by Wed afternoon).

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Thu morning, min -19°C on Sat night). Mainly fresh winds.

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Mon night. Temperatures will be below freezing (max -5°C on Tue morning, min -18°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the NW by Tue afternoon).

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
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
9:13AM3.09m
9:53PM2.67m
9:53AM3.16m
10:32PM2.73m
10:31AM3.23m
11:07PM2.80m
11:07AM3.29m
11:42PM2.88m
11:43AM3.31m
00:16AM2.95m
12:21PM3.31m
00:53AM3.03m
1:01PM3.28m
1:32AM3.11m
1:46PM3.20m
2:14AM3.17m
2:34PM3.10m
3:02AM3.22m
3:29PM2.97m
3:55AM3.24m
4:30PM2.84m
4:54AM3.25m
5:38PM2.76m
5:59AM3.28m
6:50PM2.74m
7:07AM3.35m
8:00PM2.81m
8:13AM3.46m
Low Tide
3:44PM0.15m
3:39AM0.45m
4:22PM0.08m
4:17AM0.38m
4:57PM0.02m
4:54AM0.30m
5:31PM-0.04m
5:32AM0.24m
6:05PM-0.09m
6:10AM0.17m
6:40PM-0.11m
6:52AM0.12m
7:19PM-0.10m
7:36AM0.09m
8:00PM-0.06m
8:25AM0.07m
8:46PM0.01m
9:19AM0.07m
9:37PM0.11m
10:19AM0.08m
10:34PM0.21m
11:26AM0.07m
11:37PM0.28m
12:36PM0.02m
00:45AM0.28m
1:45PM-0.08m
1:52AM0.22m
2:48PM-0.21m
Wave
height (m) 
direction
period (s) 
1
W
5
0.9
W
5
0.4
WSW
3
0.7
SSW
4
0.9
SSW
4
0.4
SSW
4
0.6
S
3
0.7
SSW
4
0.4
NW
3
0.3
WSW
3
0.6
SW
4
0.9
SW
5
0.4
WSW
4
0.6
W
4
0.6
WSW
4
0.5
SW
4
0.8
SSW
4
1.3
SSW
5
1.1
SW
5
0.6
WSW
4
0.4
NW
3
0.4
N
4
0.6
WNW
3
0.7
W
4
0.7
NW
4
0.6
NW
3
0.3
NNE
4
0.4
NNW
4
0.4
NW
4
0.2
NNW
3
0.1
N
2
0.1
S
3
0.2
ENE
3
0.4
NNW
3
0.7
WNW
3
0.8
NW
4
0.4
NW
3
0.2
WSW
2
0.1
S
2
0.1
SW
2
0.2
NNW
2
0.4
NNW
3
0.2
N
3
0.2
S
2
0.2
S
4
0.3
S
2
0.7
S
4
part cloud
clear
cloud
light rain
light rain
cloud
cloud
cloud
light snow
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
snow showers
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
snow showers
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
some clouds
clear
cloudy
light rain
light rain
cloudy
cloudy
cloudy
light snow
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
cloudy
snow shwrs
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
cloudy
snow shwrs
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
 km/h
35
WNW
30
WNW
5
WSW
25
SSW
25
SW
10
WSW
20
SSW
20
WSW
20
NNW
15
W
25
WSW
35
WSW
15
W
25
NW
25
WSW
20
WSW
30
SSW
35
SW
35
W
25
WNW
15
NNW
15
N
30
WNW
30
W
30
NW
25
NW
15
N
20
NNW
15
NW
10
N
5
N
5
SSE
15
NE
25
NNW
30
WNW
35
NW
20
NW
15
W
5
SSW
5
NNW
15
N
15
NNW
5
NNE
10
SSW
5
SE
15
SSW
25
SSW
 mm 
2
4
max°C
-6
-5
0
3
4
2
4
2
-2
-1
-1
-1
-6
-6
-7
-5
-1
1
0
-2
-4
-6
-5
-6
-13
-13
-16
-14
-13
-14
-12
-10
-8
-5
-5
-11
-13
-9
-6
-6
-5
-6
-6
-3
-2
0
1
Moonrise
5:56
6:42
7:20
7:50
8:15
8:36
8:56
9:15
9:34
9:56
10:22
10:56
11:41
12:39
1:50
3:10
Moonset
2:00
3:02
4:09
5:20
6:31
7:42
8:53
10:05
11:19
12:36
1:56
3:15
4:29
5:31
6:19
Sunrise
7:05
7:05
7:05
7:03
7:03
7:03
7:01
7:01
7:00
6:58
6:58
6:58
6:56
6:56
6:54
6:52
Sunset
4:22
4:23
4:24
4:25
4:28
4:29
4:30
4:31
4:32
4:34
4:36
4:37
4:37
4:39
4:40
4:43
Today's sea temperature in Little Deer Isle, Penobscot Bay is
2.3° C
(Statistics for 16 Jan 1981-2005 – mean: 4.6 max: 5.6 min: 3.6°C)
Issued (local time): 12 pm Friday 16 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest