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 — and sunset is at 08:17 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Warm air temperatures (max 22°C on Thu night, min 18°C on Sun afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 13mm), heaviest on Wed morning. Warm air temperatures (max 22°C on Tue morning, min 17°C on Wed afternoon). Winds increasing (light winds from the SSW on Sun night, fresh winds from the SW by Tue night).

Days 8–10 Weather Summary

Mostly dry. Warm (max 24°C on Fri afternoon, min 16°C on Wed night). Winds increasing (light winds from the W on Thu night, fresh winds from the N by Sat afternoon).

Days 11–13 Weather Summary

Some drizzle, heaviest during Sun night. Warm (max 20°C on Sun afternoon, min 17°C on Sat night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Warm (max 25°C on Sat afternoon, min 17°C on Tue night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the SW by Fri night).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Sat
11
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
AM
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
10:07PM1.07m
10:47AM0.92m
10:54PM1.07m
11:36AM0.92m
11:39PM1.08m
12:21PM0.93m
00:21AM1.09m
1:03PM0.94m
1:02AM1.10m
1:42PM0.95m
1:42AM1.11m
2:21PM0.96m
2:21AM1.11m
2:59PM0.97m
3:01AM1.11m
3:38PM0.99m
3:41AM1.09m
4:17PM1.01m
4:23AM1.08m
4:57PM1.03m
5:09AM1.06m
5:41PM1.05m
5:58AM1.03m
6:27PM1.08m
6:51AM1.01m
7:17PM1.11m
7:48AM1.00m
Low Tide
4:11AM0.10m
4:10PM0.20m
4:59AM0.09m
4:56PM0.20m
5:43AM0.08m
5:40PM0.19m
6:23AM0.06m
6:22PM0.18m
7:03AM0.05m
7:03PM0.17m
7:41AM0.04m
7:44PM0.16m
8:19AM0.04m
8:25PM0.16m
8:58AM0.03m
9:07PM0.15m
9:37AM0.04m
9:51PM0.14m
10:18AM0.04m
10:37PM0.13m
11:01AM0.05m
11:26PM0.12m
11:47AM0.07m
00:19AM0.09m
12:37PM0.08m
1:16AM0.07m
1:31PM0.09m
Wave
Height (m)
Direction
Period (s)
0.4
SE
7
0.3
SE
7
0.5
S
3
0.5
S
3
0.4
SSE
5
0.4
SE
5
0.2
E
10
0.2
E
11
0.3
E
10
0.2
E
10
0.2
E
10
0.3
ESE
10
0.3
ESE
10
0.4
SE
4
0.6
S
3
0.7
SSW
4
0.4
SSW
4
0.6
NNE
3
0.6
NNE
3
0.6
E
7
0.6
E
7
0.5
E
7
0.5
E
7
0.6
S
4
0.7
NE
4
1
NE
6
1
NE
6
0.9
ENE
8
0.7
ENE
8
0.6
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.6
E
8
0.6
E
8
0.7
ESE
8
0.8
ESE
8
0.7
ESE
7
0.5
ESE
7
0.5
E
7
0.6
ESE
7
0.6
SSW
3
0.5
SE
4
part cloud
rain showers
part cloud
light rain
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
rain showers
clear
part cloud
part cloud
rain showers
heavy rain
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
light rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
clear
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
light rain
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
rain shwrs
clear
some clouds
some clouds
rain shwrs
heavy rain
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
light rain
some clouds
clear
clear
clear
clear
clear
km/h
20
SSW
15
SSE
25
SSW
20
SW
15
WSW
15
SSW
10
WSW
10
ENE
10
ESE
5
SSW
10
S
15
S
15
SW
20
SW
25
SSW
30
SW
15
NW
30
NNE
25
NNE
20
NNE
20
N
10
NW
25
SSW
25
SSW
30
NNE
35
NNE
35
NNE
15
NE
10
ENE
20
SSW
15
SSW
20
SSE
15
SE
20
ESE
25
E
25
E
20
ENE
20
NE
20
ENE
15
E
20
ENE
20
ENE
10
NW
15
SSW
25
SSW
30
SW
25
SSW
 mm
1
1
1
1
11
1
3
1
max °C
22
20
22
22
21
21
20
19
19
19
20
21
20
22
22
21
20
19
17
17
18
18
23
24
20
16
17
17
18
20
19
17
18
18
18
18
17
17
18
18
19
19
19
23
24
22
24
Moonrise
5:54
6:54
7:48
8:35
9:15
9:47
10:14
10:38
10:59
11:20
11:41
12:04
12:30
1:04
1:47
Moonset
2:11
2:46
3:29
4:20
5:18
6:20
7:25
8:30
9:35
10:41
11:47
12:56
2:08
3:24
4:43
Sunrise
5:07
5:07
5:07
5:07
5:09
5:09
5:09
5:09
5:11
5:11
5:11
5:13
5:13
5:13
5:15
5:15
Sunset
8:17
8:17
8:17
8:17
8:17
8:17
8:17
8:17
8:17
8:17
8:16
8:16
8:16
8:15
8:15
8:15
Today's sea temperature in Dennis Port is
18.4° C
(Statistics for 25 Jun 1981-2005 – mean: 16.5 max: 19.6 min: 15.0°C)
Issued (local time): 7 pm Thursday 25 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest