Center Harbor, Penobscot Bay Sea Conditions and Tide Table

Center 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 05:43 AM and sunset is at 07:23 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Mon afternoon. Icy conditions (max 6°C on Mon morning, min 0°C on Mon night). Winds increasing (light winds from the N on Mon afternoon, fresh winds from the S by Wed morning).

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Thu afternoon. Low air temperatures (max 9°C on Sat afternoon, min 1°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Mild temperatures (max 8°C on Sun afternoon, min 4°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Wed morning. Very mild (max 10°C on Fri night, min 3°C on Wed morning). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tue
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
High Tide
1:52PM3.31m
2:01AM3.76m
2:48PM3.19m
2:58AM3.62m
3:50PM3.06m
4:01AM3.45m
4:57PM2.97m
5:11AM3.30m
6:07PM2.94m
6:24AM3.19m
7:15PM3.00m
7:34AM3.15m
8:16PM3.10m
8:38AM3.15m
9:10PM3.21m
9:34AM3.17m
9:57PM3.31m
10:23AM3.17m
10:39PM3.36m
11:07AM3.15m
11:16PM3.39m
11:48AM3.11m
11:51PM3.38m
12:26PM3.05m
00:26AM3.34m
1:02PM2.98m
1:00AM3.29m
1:39PM2.90m
Low Tide
7:42AM-0.48m
7:53PM0.00m
8:37AM-0.37m
8:48PM0.13m
9:36AM-0.22m
9:50PM0.27m
10:41AM-0.05m
10:58PM0.38m
11:49AM0.07m
00:11AM0.42m
12:58PM0.13m
1:23AM0.38m
2:01PM0.15m
2:29AM0.28m
2:58PM0.15m
3:26AM0.16m
3:47PM0.15m
4:16AM0.05m
4:31PM0.17m
5:01AM-0.02m
5:11PM0.22m
5:41AM-0.05m
5:48PM0.28m
6:19AM-0.04m
6:23PM0.35m
6:55AM0.00m
6:57PM0.42m
7:31AM0.07m
7:33PM0.49m
Wave
height (m) 
direction
period (s) 
0.2
SSW
3
0.2
SSW
3
0.2
ENE
3
0.1
E
2
0.3
SSW
2
0.2
SSW
2
0.6
S
3
0.4
SSW
3
0.1
S
3
0.2
NNW
2
0.3
NNW
3
0.2
N
2
0.2
N
2
0.2
N
2
0.2
N
2
0.1
NE
3
0.2
WNW
2
0.1
E
3
0.1
E
2
0.1
SE
2
0
E
3
0.1
E
1
0.1
S
2
0.1
S
2
0.3
SE
2
0.2
SSE
3
0.3
SE
2
0.5
E
3
0.4
ESE
3
0.2
ENE
2
0.3
ESE
2
0.3
SE
3
0.3
S
2
0.4
S
3
0.4
SSE
4
0.2
SSE
4
0.3
SE
3
0.4
SE
4
0.4
SSE
3
0.5
S
3
0.7
SW
3
0.3
SSW
3
0.5
SW
4
0.6
NW
3
0.4
NW
2
0.5
NW
3
0.4
NW
3
part cloud
rain showers
rain showers
clear
part cloud
part cloud
light rain
light rain
cloud
cloud
light rain
rain showers
cloud
light rain
clear
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
cloud
cloud
light rain
mod rain
mod rain
light rain
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
mod rain
heavy rain
rain showers
part cloud
light rain
cloud
part cloud
clear
part cloud
cloud
some clouds
rain shwrs
rain shwrs
clear
some clouds
some clouds
light rain
light rain
cloudy
cloudy
light rain
rain shwrs
cloudy
light rain
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
clear
cloudy
cloudy
light rain
mod rain
mod rain
light rain
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
mod rain
heavy rain
rain shwrs
some clouds
light rain
cloudy
some clouds
clear
some clouds
cloudy
 km/h
15
WSW
5
N
10
NNE
5
S
25
SSW
20
SSW
30
S
20
SSW
10
NNW
25
NNW
20
NNW
15
NW
20
N
15
N
15
NNW
10
NNW
10
WSW
10
N
10
N
10
SSE
5
ESE
10
ESE
10
S
5
NNE
20
SSE
15
SE
20
ESE
25
ENE
15
NE
15
N
15
ESE
10
ESE
10
SSW
25
SSW
15
SSW
5
E
15
SE
25
ESE
15
S
25
SW
30
SW
15
W
25
NW
30
NW
25
WNW
25
NW
25
NNW
 mm 
2
1
2
1
2
1
2
2
6
6
1
8
14
1
2
max°C
6
5
4
2
3
4
3
4
5
7
7
6
3
6
5
7
9
7
7
8
7
5
6
5
5
5
4
3
4
6
8
9
9
8
8
10
7
7
9
10
11
8
7
9
8
5
7
Moonrise
7:18
8:18
9:28
10:45
12:02
1:17
2:28
3:37
4:44
5:51
6:57
8:04
9:11
10:14
11:12
Moonset
12:05
1:07
1:55
2:30
2:57
3:20
3:39
3:57
4:15
4:34
4:55
5:20
5:51
6:30
7:17
Sunrise
5:43
5:41
5:39
5:37
5:35
5:35
5:33
5:31
5:30
5:28
5:26
5:26
5:24
5:22
5:20
5:20
Sunset
7:23
7:24
7:25
7:27
7:29
7:30
7:30
7:31
7:34
7:35
7:36
7:37
7:37
7:39
7:40
7:42
Today's sea temperature in Center Harbor, Penobscot Bay is
5.0° C
(Statistics for 20 Apr 1981-2005 – mean: 5.0 max: 6.6 min: 3.3°C)
Issued (local time): 1 am Monday 20 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest