Belfast, Penobscot River Sea Conditions and Tide Table

Belfast, 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 07:52 PM.

Days 1–4 Weather Summary

Heavy rain (total 24mm), heaviest during Thu night. Cool air temperatures (max 18°C on Sat morning, min 6°C on Wed afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sun afternoon, min 8°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 20mm), heaviest during Thu afternoon. Warm (max 23°C on Tue afternoon, min 6°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Mon afternoon. Very mild (max 18°C on Sat afternoon, min 8°C on Fri night). Wind will be generally light.

Days 14–17 Weather Summary

Heavy rain (total 26mm), heaviest during Wed night. Warm (max 20°C on Tue morning, min 7°C on Thu night). Wind will be generally light.

Wed
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
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
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High Tide
8:46PM3.36m
9:18AM3.19m
9:35PM3.58m
10:11AM3.29m
10:23PM3.78m
11:03AM3.37m
11:12PM3.91m
11:55AM3.40m
00:03AM3.98m
12:49PM3.39m
00:56AM3.96m
1:44PM3.34m
1:52AM3.86m
2:42PM3.27m
2:51AM3.71m
3:43PM3.20m
3:54AM3.53m
4:46PM3.16m
5:00AM3.36m
5:50PM3.15m
6:07AM3.20m
6:51PM3.18m
7:14AM3.10m
7:49PM3.22m
8:16AM3.03m
8:41PM3.27m
9:12AM3.00m
Low Tide
2:31PM0.22m
3:07AM0.04m
3:20PM0.12m
3:59AM-0.19m
4:10PM0.03m
4:50AM-0.38m
4:59PM-0.03m
5:41AM-0.50m
5:50PM-0.05m
6:34AM-0.54m
6:42PM-0.03m
7:28AM-0.50m
7:37PM0.03m
8:24AM-0.39m
8:36PM0.12m
9:23AM-0.26m
9:39PM0.23m
10:25AM-0.11m
10:46PM0.31m
11:27AM0.03m
11:54PM0.35m
12:29PM0.14m
1:02AM0.33m
1:28PM0.23m
2:05AM0.27m
2:23PM0.30m
3:01AM0.20m
3:13PM0.35m
Wave
Height (m)
Direction
Period (s)
0.2
SSE
2
0.4
S
5
0.4
S
6
0.4
S
6
0.5
E
3
0.3
SSE
9
0.3
SSE
10
0.2
SSE
10
0.2
SSE
9
0.4
SSW
3
0.4
S
5
0.3
S
6
0.4
SSE
8
0.2
S
8
0.2
S
8
0.4
SSW
3
0.2
S
7
0.5
S
3
0.4
SSW
3
0.4
S
7
0.2
S
6
0.2
S
6
0.1
S
6
0.1
S
8
0.2
S
4
0.6
S
8
0.3
S
8
0.4
S
8
0.2
S
8
0.2
S
8
0.3
S
2
0.2
S
7
0.5
S
3
0.5
S
4
0.5
S
6
0.4
S
6
0.3
S
6
0.3
S
6
0.2
S
6
0.2
S
6
0.1
S
6
0.2
NNE
2
0.1
S
7
0.1
S
7
0.2
NNE
2
0.1
NE
2
0.1
S
8
light rain
light rain
cloud
light rain
heavy rain
light rain
light rain
light rain
clear
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
rain showers
part cloud
clear
part cloud
light rain
heavy rain
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
mod rain
part cloud
part cloud
cloud
mod rain
light rain
light rain
mod rain
light rain
part cloud
part cloud
light rain
light rain
cloudy
light rain
heavy rain
light rain
light rain
light rain
clear
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
some clouds
rain shwrs
some clouds
clear
some clouds
light rain
heavy rain
rain shwrs
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
mod rain
some clouds
some clouds
cloudy
mod rain
light rain
light rain
mod rain
light rain
some clouds
some clouds
km/h
10
SE
10
SSE
15
SSE
15
E
20
ENE
10
NE
5
WNW
5
WSW
10
W
20
SSW
15
SW
15
W
20
NW
10
NW
10
NNW
10
S
10
SSW
20
SSW
15
S
15
WNW
15
NW
15
W
0
WSW
10
E
10
SE
25
NW
15
NW
5
SSW
10
NNW
10
NNW
5
SSE
10
SW
20
SSW
20
S
5
S
10
S
10
S
5
NW
5
SW
10
SSW
15
N
10
N
5
ENE
0
NNW
15
NE
5
N
10
NW
2
1
2
13
1
4
1
1
5
12
2
6
6
2
1
9
4
max °C
7
8
11
12
11
10
12
11
18
20
14
23
24
16
15
19
15
19
23
22
21
23
17
12
10
11
13
16
12
15
18
13
17
18
12
15
14
13
20
17
16
8
13
12
9
10
11
Moonrise
3:29
3:55
4:26
5:08
6:03
7:11
8:29
9:50
11:07
12:21
1:31
2:38
3:45
4:51
5:58
Moonset
4:16
5:35
6:58
8:24
9:45
10:55
11:50
12:31
1:02
1:26
1:47
2:05
2:22
2:41
3:01
Sunrise
5:09
5:09
5:07
5:07
5:05
5:05
5:03
5:03
5:01
5:01
5:00
4:58
4:58
4:58
4:56
Sunset
7:52
7:54
7:55
7:57
7:58
7:59
8:00
8:00
8:01
8:02
8:04
8:05
8:06
8:07
8:07
8:08
Today's sea temperature in Belfast, Penobscot River is
8.3° C
(Statistics for 13 May 1981-2005 – mean: 7.5 max: 8.7 min: 5.6°C)
Issued (local time): 1 pm Wednesday 13 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest