Matinicus Harbor, Penobscot Bay Sea Conditions and Tide Table

Matinicus Harbor, 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 06:18 AM and sunset is at 06:37 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Sun night. Cool air temperatures (max 17°C on Mon afternoon, min 8°C on Tue morning). Winds decreasing (fresh winds from the N on Mon morning, light winds from the ESE by Tue afternoon).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Fri afternoon, min 9°C on Wed morning). Winds decreasing (fresh winds from the NE on Wed morning, light winds from the E by Thu afternoon).

Days 7–9 Weather Summary

Heavy rain (total 25mm), heaviest during Mon night. Very mild (max 15°C on Sat night, min 9°C on Sun morning). Winds increasing (light winds from the ENE on Sat night, near gales from the ENE by Sun morning).

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 17°C on Wed night, min 8°C on Fri morning). Winds increasing (light winds from the NW on Wed morning, fresh winds from the NNW by Thu night).

Days 13–16 Weather Summary

Mostly dry. Very mild (max 14°C on Mon night, min 7°C on Sat night). Winds increasing (light winds from the W on Sun afternoon, strong winds from the S by Mon night).

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
6:40AM2.25m
6:48PM2.56m
7:38AM2.29m
7:46PM2.61m
8:30AM2.38m
8:38PM2.69m
9:15AM2.51m
9:24PM2.78m
9:54AM2.65m
10:06PM2.87m
10:30AM2.80m
10:45PM2.94m
11:05AM2.95m
11:25PM2.99m
11:41AM3.08m
00:05AM3.00m
12:18PM3.17m
00:48AM2.97m
1:00PM3.22m
1:34AM2.90m
1:45PM3.22m
2:24AM2.80m
2:36PM3.17m
3:20AM2.69m
3:33PM3.08m
4:24AM2.59m
4:38PM2.99m
5:34AM2.54m
5:50PM2.93m
Low Tide
12:36PM0.72m
1:29AM0.48m
1:35PM0.67m
2:22AM0.41m
2:29PM0.56m
3:07AM0.32m
3:16PM0.43m
3:47AM0.22m
3:58PM0.28m
4:23AM0.13m
4:38PM0.13m
4:59AM0.05m
5:18PM-0.02m
5:34AM-0.00m
5:58PM-0.13m
6:12AM-0.02m
6:40PM-0.20m
6:53AM-0.01m
7:26PM-0.22m
7:37AM0.05m
8:15PM-0.19m
8:26AM0.14m
9:10PM-0.10m
9:21AM0.25m
10:11PM-0.01m
10:23AM0.35m
11:19PM0.08m
11:34AM0.40m
Wave
Height (m)
Direction
Period (s)
0.5
S
3
0.6
S
4
0.7
S
4
0.7
NNE
3
0.5
SE
9
0.8
ENE
4
0.7
E
4
0.5
SE
8
0.8
SE
7
1.1
ESE
6
1
ESE
7
0.9
ESE
9
1.1
SE
10
1.1
SE
10
1.4
SE
11
1.7
ESE
11
1.8
SE
11
1.8
ESE
11
1.6
ESE
10
1.6
SE
10
1.5
SSE
10
2
E
6
2.2
ESE
8
2.2
SE
10
2.2
SE
10
2
ESE
10
2
ESE
10
1.4
ESE
10
1.2
ESE
10
0.9
ESE
10
0.8
ESE
9
0.7
SE
9
0.7
ESE
8
0.8
SSE
6
0.8
SSW
5
0.8
NNW
4
0.7
NW
3
0.9
WNW
4
1.2
W
5
1
W
4
1.1
W
4
0.8
WNW
4
0.5
NW
3
0.4
S
4
0.4
SW
3
0.9
SW
4
1.3
SSW
5
cloud
light rain
mod rain
clear
part cloud
part cloud
cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
mod rain
part cloud
part cloud
part cloud
cloud
light rain
light rain
heavy rain
light rain
cloud
light rain
light rain
clear
part cloud
light rain
part cloud
cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
cloudy
light rain
mod rain
clear
some clouds
some clouds
cloudy
clear
clear
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
light rain
mod rain
some clouds
some clouds
some clouds
cloudy
light rain
light rain
heavy rain
light rain
cloudy
light rain
light rain
clear
some clouds
light rain
some clouds
cloudy
clear
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
km/h
20
S
15
S
25
NE
35
N
15
N
30
NE
25
NNE
10
ESE
30
ENE
30
ENE
20
ENE
25
NE
20
NE
10
E
25
NE
30
NE
35
NE
30
NE
25
NNE
25
NE
40
NE
50
ENE
45
ENE
40
ENE
40
ENE
35
NE
35
NE
30
NE
20
NE
10
N
10
W
15
SSW
15
SSE
20
SW
15
SW
30
NNW
25
NW
35
NW
35
WNW
35
WNW
40
WNW
30
NW
20
NNW
20
SW
10
SW
25
S
35
S
 mm
1
8
1
8
2
3
11
1
2
1
1
max °C
14
14
12
13
17
14
9
12
12
9
12
14
10
15
15
12
17
17
13
13
15
9
11
11
10
12
12
12
13
13
14
15
17
15
15
14
11
11
9
9
10
9
9
12
12
12
12
Moonrise
3:51
4:23
4:49
5:11
5:32
5:51
6:11
6:33
6:58
7:29
8:09
9:01
10:05
11:18
12:36
Moonset
12:35
1:42
2:50
3:58
5:08
6:18
7:31
8:46
10:05
11:24
12:39
1:45
2:38
3:20
3:52
Sunrise
6:18
6:20
6:22
6:22
6:24
6:24
6:26
6:26
6:28
6:30
6:31
6:31
6:33
6:33
6:35
6:37
Sunset
6:37
6:35
6:32
6:31
6:30
6:28
6:25
6:23
6:22
6:20
6:19
6:16
6:15
6:13
6:10
6:09
Today's sea temperature in Matinicus Harbor, Penobscot Bay is
13.9°C
(Statistics for 20 Sep 1981-2005 – mean: 13.7 max: 15.1 min: 11.8°C)
Issued (local time): 7 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest