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 05:28 AM and sunset is at 08:04 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Tue afternoon, min 19°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 23mm), heaviest during Wed afternoon. Warm air temperatures (max 21°C on Wed morning, min 18°C on Fri morning). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Sun morning, min 19°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Warm (max 25°C on Tue afternoon, min 21°C on Thu night). Winds increasing (light winds from the SW on Tue morning, fresh winds from the SSE by Thu night).

Days 13–16 Weather Summary

Moderate rain (total 19mm), heaviest on Mon afternoon. Warm (max 24°C on Fri afternoon, min 16°C on Mon afternoon). Winds decreasing (fresh winds from the NNE on Fri night, calm by Sat night).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Mon
10
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
11:07AM0.89m
11:12PM1.06m
11:54AM0.91m
11:57PM1.08m
12:36PM0.94m
00:39AM1.10m
1:16PM0.97m
1:19AM1.12m
1:53PM0.99m
1:57AM1.12m
2:29PM1.02m
2:35AM1.12m
3:05PM1.05m
3:15AM1.12m
3:43PM1.08m
3:57AM1.10m
4:23PM1.10m
4:42AM1.07m
5:06PM1.12m
5:32AM1.04m
5:54PM1.13m
6:26AM1.00m
6:47PM1.14m
7:26AM0.97m
7:45PM1.15m
8:30AM0.96m
8:47PM1.17m
9:35AM0.97m
Low Tide
4:27PM0.22m
5:16AM0.10m
5:13PM0.20m
5:58AM0.08m
5:57PM0.17m
6:36AM0.05m
6:39PM0.14m
7:13AM0.03m
7:19PM0.12m
7:50AM0.02m
8:00PM0.10m
8:27AM0.01m
8:41PM0.08m
9:06AM0.01m
9:24PM0.06m
9:46AM0.02m
10:10PM0.05m
10:29AM0.04m
10:59PM0.05m
11:16AM0.06m
11:53PM0.05m
12:08PM0.09m
00:52AM0.04m
1:05PM0.11m
1:55AM0.03m
2:06PM0.12m
2:58AM0.01m
3:09PM0.10m
Wave
Height (m)
Direction
Period (s)
0.7
ESE
6
0.6
E
6
0.5
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
8
0.5
ESE
8
0.6
SE
3
0.9
ESE
4
0.8
ESE
5
0.8
E
5
1
E
5
1
E
6
1
ENE
6
1
E
7
0.8
E
7
0.6
E
6
0.5
E
6
0.4
SE
9
0.3
SE
8
0.4
SE
8
0.4
SSE
4
0.3
SE
7
0.3
SE
7
0.4
SE
7
0.4
SE
6
0.4
E
8
0.6
SE
5
0.5
E
8
0.6
E
9
0.7
E
9
0.6
E
10
0.6
E
10
0.7
E
9
0.9
ESE
7
0.6
E
9
0.5
E
9
0.8
NE
5
0.8
ENE
7
0.6
ENE
10
0.4
ENE
10
0.4
ENE
9
0.4
ENE
9
0.3
ENE
9
0.4
ENE
9
0.6
E
5
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
light rain
mod rain
mod rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
rain showers
clear
clear
part cloud
clear
clear
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
heavy rain
some clouds
cloudy
clear
clear
clear
clear
clear
clear
some clouds
light rain
mod rain
mod rain
light rain
light rain
light rain
light rain
cloudy
cloudy
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
rain shwrs
clear
clear
some clouds
clear
clear
some clouds
rain shwrs
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
heavy rain
km/h
25
NE
20
NE
10
NE
10
NE
10
E
10
SW
15
SSE
20
S
25
SE
30
SE
30
ESE
25
E
30
ENE
25
ENE
30
NE
30
NNE
25
N
20
N
20
NNW
5
NE
10
SW
20
SSW
20
SSW
5
S
10
SSE
15
SSE
15
SSW
15
SW
20
SSW
20
SW
25
SSW
25
SSW
20
S
25
S
30
S
30
S
10
WNW
5
N
30
NNE
25
NNE
15
NNE
10
NNW
15
ENE
10
E
10
SE
20
SE
20
ESE
 mm
2
6
6
1
3
4
1
3
1
17
max °C
19
19
19
20
21
20
21
22
21
21
20
20
20
20
19
19
19
19
19
21
22
24
24
23
22
23
21
24
25
23
24
25
23
24
24
22
23
24
24
17
18
18
19
19
19
19
18
Moonrise
6:33
7:15
7:50
8:18
8:43
9:05
9:26
9:46
10:08
10:33
11:03
11:41
12:29
1:31
2:44
Moonset
2:14
3:09
4:11
5:16
6:22
7:28
8:33
9:40
10:47
11:57
1:10
2:26
3:42
4:53
5:53
6:42
Sunrise
5:28
5:28
5:30
5:31
5:31
5:33
5:33
5:35
5:35
5:37
5:37
5:39
5:39
5:41
5:41
5:43
Sunset
8:04
8:02
8:01
8:00
8:00
7:59
7:58
7:57
7:55
7:54
7:53
7:52
7:51
7:50
7:49
7:46
Today's sea temperature in Dennis Port is
22.7° C
(Statistics for 26 Jul 1981-2005 – mean: 20.1 max: 21.9 min: 17.8°C)
Issued (local time): 7 am Sunday 26 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest