Winterport, Penobscot River Sea Conditions and Tide Table

Winterport, Penobscot River 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 03:56 PM.

Days 1–4 Weather Summary

Moderate rain (total 18mm), heaviest on Fri morning. Icy conditions (max 13°C on Fri afternoon, min -4°C on Fri night). Winds decreasing (strong winds from the S on Fri afternoon, calm by Sat afternoon).

Days 5–7 Weather Summary

A dusting of new snow. Icy conditions (max 2°C on Wed morning, min -9°C on Mon afternoon). Wind will be generally light.

Days 8–10 Weather Summary

A light covering of new snow, mostly falling on Fri morning. Freeze-thaw conditions (max 2°C on Sat morning, min -3°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Sat afternoon, min -9°C on Sat night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
Wave Height Map
High Tide
9:55PM3.07m
9:59AM3.58m
10:34PM3.13m
10:40AM3.65m
11:13PM3.19m
11:21AM3.69m
11:54PM3.23m
12:04PM3.72m
00:36AM3.27m
12:47PM3.71m
1:20AM3.31m
1:33PM3.68m
2:05AM3.37m
2:19PM3.64m
2:52AM3.45m
3:08PM3.58m
3:40AM3.54m
4:00PM3.51m
4:31AM3.65m
4:55PM3.45m
5:25AM3.77m
5:55PM3.43m
6:22AM3.92m
Low Tide
4:10PM0.27m
4:05AM0.61m
4:47PM0.21m
4:44AM0.57m
5:23PM0.16m
5:22AM0.55m
5:59PM0.13m
6:02AM0.53m
6:38PM0.12m
6:43AM0.52m
7:18PM0.12m
7:27AM0.52m
8:00PM0.13m
8:14AM0.50m
8:44PM0.15m
9:04AM0.46m
9:31PM0.18m
9:57AM0.40m
10:20PM0.21m
10:54AM0.30m
11:13PM0.23m
11:54AM0.17m
00:10AM0.23m
12:55PM0.01m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
mod rain
rain showers
rain showers
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
light snow
snow showers
part cloud
part cloud
part cloud
cloud
part cloud
light snow
light snow
light snow
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
some clouds
some clouds
mod rain
rain shwrs
rain shwrs
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
light snow
snow shwrs
some clouds
some clouds
some clouds
cloudy
some clouds
light snow
light snow
light snow
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
 km/h
15
S
20
S
30
S
45
S
25
W
25
NW
10
WNW
20
S
15
SW
20
W
20
WNW
30
NW
25
NW
10
W
5
SW
5
SSW
5
NNW
10
W
15
NW
0
WSW
15
SW
5
SW
5
NE
10
NE
15
N
5
NNW
20
NW
20
NW
15
NNW
15
NNW
5
N
0
N
5
SSE
5
NNW
10
NW
10
NW
 mm 
8
9
1
max°C
4
9
12
13
4
-1
-2
4
5
-1
-4
-6
-7
-6
-3
-4
-3
2
1
-1
1
1
-1
0
-1
-1
2
-2
-7
-5
-5
-7
-3
-3
-6
-3
Moonrise
7:11
8:03
8:46
9:21
9:49
10:12
10:32
10:51
11:09
11:29
11:53
12:22
Moonset
3:12
4:08
5:11
6:20
7:30
8:40
9:50
11:02
12:15
1:32
2:53
Sunrise
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
Sunset
3:56
3:56
3:56
3:56
3:57
3:57
3:59
4:00
4:00
4:00
4:01
4:02
Today's sea temperature in Winterport, Penobscot River is
5.9° C
(Statistics for 18 Dec 1981-2005 – mean: 6.5 max: 7.6 min: 4.8°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest