Dennis Port Sea Conditions and Tide Table

Dennis Port 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 04:27 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Cool air temperatures (max 16°C on Sat morning, min 6°C on Mon night). Mainly strong winds.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Tue afternoon, min 8°C on Tue morning). Mainly fresh winds.

Days 7–9 Weather Summary

Moderate rain (total 17mm), heaviest on Fri afternoon. Very mild (max 14°C on Sat morning, min 6°C on Sun night). Winds decreasing (near gales from the ENE on Fri night, calm by Sun afternoon).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Mon afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the NW on Mon afternoon, light winds from the E by Tue afternoon).

Days 13–16 Weather Summary

Mostly dry. Very mild (max 14°C on Sat morning, min 9°C on Sat night). Wind will be generally light.

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sun
22
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
10:31AM1.16m
11:02PM1.06m
11:12AM1.17m
11:45PM1.05m
11:51AM1.17m
00:27AM1.03m
12:30PM1.16m
1:07AM1.01m
1:08PM1.13m
1:48AM0.98m
1:49PM1.11m
2:30AM0.95m
2:31PM1.08m
3:14AM0.93m
3:17PM1.04m
4:02AM0.91m
4:06PM1.01m
4:52AM0.90m
4:58PM0.99m
5:43AM0.91m
5:52PM0.97m
6:34AM0.94m
6:47PM0.97m
7:23AM0.98m
7:41PM0.98m
8:10AM1.04m
8:33PM1.01m
8:56AM1.11m
Low Tide
4:23PM-0.01m
4:32AM0.07m
5:07PM-0.02m
5:13AM0.09m
5:48PM-0.02m
5:53AM0.11m
6:29PM-0.01m
6:33AM0.13m
7:09PM0.02m
7:14AM0.16m
7:51PM0.05m
7:56AM0.19m
8:34PM0.08m
8:41AM0.22m
9:20PM0.11m
9:29AM0.24m
10:07PM0.14m
10:20AM0.25m
10:57PM0.15m
11:15AM0.25m
11:48PM0.16m
12:11PM0.23m
00:39AM0.14m
1:06PM0.18m
1:28AM0.12m
1:59PM0.12m
2:16AM0.09m
2:50PM0.04m
Wave
Height (m)
Direction
Period (s)
0.4
E
9
0.5
E
8
0.7
SE
8
1
WNW
4
0.8
WNW
3
0.5
WSW
3
0.7
S
6
0.9
WNW
4
0.9
NE
6
0.6
NNE
6
0.7
WSW
3
0.5
N
5
0.2
E
10
0.2
E
10
0.2
E
9
0.4
NE
4
0.5
N
3
0.4
ENE
5
0.9
ENE
4
1.3
ENE
5
1.7
E
8
1.4
E
8
1.1
E
8
1.4
NE
7
1.1
NE
8
0.8
ENE
7
0.6
ENE
7
0.6
NNE
5
0.5
NE
5
0.6
N
4
0.4
NE
7
0.4
NE
7
0.3
ENE
6
0.5
SSW
3
0.6
SW
4
0.3
SW
3
0.1
NE
4
0.1
NE
4
0.1
E
9
0.1
E
9
0.4
SSW
3
0.5
SW
3
0.5
SW
3
0.4
WSW
3
0.4
N
3
0.4
NE
4
0.3
NE
5
light rain
part cloud
cloud
part cloud
clear
clear
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
light rain
mod rain
mod rain
rain showers
part cloud
light rain
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
light rain
some clouds
cloudy
some clouds
clear
clear
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
light rain
mod rain
mod rain
rain shwrs
some clouds
light rain
cloudy
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
clear
clear
km/h
10
SSE
20
NW
30
WSW
40
WNW
35
W
25
WSW
30
W
40
WNW
30
WNW
25
W
30
WSW
20
WNW
10
WSW
15
SW
10
WSW
25
NNW
20
N
20
ENE
35
ENE
45
ENE
50
ENE
20
SSW
25
SW
45
NNW
30
N
20
N
25
WSW
25
WNW
20
NW
20
NNW
15
NNE
5
E
15
S
25
SW
25
SW
15
WNW
10
NW
5
NW
5
NE
15
S
20
SSW
25
SW
25
WSW
20
WSW
20
N
5
NNE
5
SSW
 mm
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
7
6
1
—
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
16
13
13
13
13
13
11
10
9
11
13
13
13
13
12
11
11
10
8
8
11
14
13
8
8
7
8
11
12
7
7
7
10
12
12
12
11
12
11
12
12
12
14
14
12
9
10
Moonrise
4:40
—
—
5:47
—
—
6:54
—
—
7:58
—
—
8:58
—
—
9:52
—
—
10:38
—
—
11:16
—
—
11:47
—
—
12:14
—
—
12:37
—
—
12:59
—
—
1:19
—
—
1:41
—
—
2:05
—
—
2:34
—
Moonset
—
3:16
—
—
3:42
—
—
4:13
—
—
4:51
—
—
5:36
—
—
6:27
—
—
7:25
—
—
8:27
—
—
—
9:30
—
—
10:34
—
—
11:38
—
—
—
12:43
—
—
1:50
—
—
3:00
—
—
4:14
—
Sunrise
6:18
—
—
6:20
—
—
6:22
—
—
6:22
—
—
6:24
—
—
6:24
—
—
6:26
—
—
6:28
—
—
6:28
—
—
6:30
—
—
6:31
—
—
6:33
—
—
6:33
—
—
6:35
—
—
6:35
—
—
6:37
—
Sunset
—
4:27
—
—
4:25
—
—
4:24
—
—
4:23
—
—
4:22
—
—
4:22
—
—
4:21
—
—
4:21
—
—
4:20
—
—
4:19
—
—
4:17
—
—
4:16
—
—
4:16
—
—
4:15
—
—
4:15
—
—
4:14
Today's sea temperature in Dennis Port is
13.5°C
(Statistics for 07 Nov 1981-2005 – mean: 12.0 max: 13.4 min: 10.6°C)
Issued (local time): 6 am Saturday 07 Nov 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest