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 08:13 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 29°C on Wed afternoon, min 21°C on Fri morning). Winds increasing (calm on Wed afternoon, fresh winds from the WSW by Thu afternoon).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Warm air temperatures (max 25°C on Sun morning, min 20°C on Sat afternoon). Winds decreasing (fresh winds from the SSW on Sat night, light winds from the NW by Sun afternoon).

Days 8–10 Weather Summary

Moderate rain (total 11mm), heaviest on Tue night. Warm (max 24°C on Tue afternoon, min 18°C on Tue night). Winds decreasing (fresh winds from the NNW on Tue night, calm by Wed night).

Days 11–13 Weather Summary

Light rain (total 9mm), mostly falling on Sat afternoon. Warm (max 23°C on Fri afternoon, min 16°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, light winds from the WSW by Mon afternoon).

Days 14–17 Weather Summary

Mostly dry. Warm (max 23°C on Wed morning, min 19°C on Tue morning). Wind will be generally light.

Wed
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
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
1:43PM1.12m
1:54AM1.30m
2:36PM1.13m
2:48AM1.27m
3:27PM1.14m
3:42AM1.22m
4:18PM1.14m
4:34AM1.16m
5:08PM1.12m
5:28AM1.08m
5:58PM1.10m
6:24AM1.01m
6:50PM1.07m
7:21AM0.95m
7:43PM1.05m
8:20AM0.91m
8:37PM1.03m
9:19AM0.88m
9:31PM1.03m
10:16AM0.88m
10:23PM1.04m
11:07AM0.89m
11:12PM1.06m
11:54AM0.91m
11:57PM1.08m
12:36PM0.94m
00:39AM1.10m
1:16PM0.97m
Low Tide
7:14PM-0.02m
7:55AM-0.15m
8:08PM-0.03m
8:45AM-0.13m
9:01PM-0.02m
9:34AM-0.09m
9:55PM0.01m
10:23AM-0.03m
10:49PM0.05m
11:12AM0.04m
11:45PM0.09m
12:03PM0.11m
00:43AM0.12m
12:55PM0.16m
1:42AM0.14m
1:49PM0.21m
2:41AM0.15m
2:44PM0.23m
3:38AM0.14m
3:37PM0.23m
4:30AM0.13m
4:27PM0.22m
5:16AM0.10m
5:13PM0.20m
5:58AM0.08m
5:57PM0.17m
6:36AM0.05m
6:39PM0.14m
Wave
Height (m)
Direction
Period (s)
0.2
ESE
8
0.4
NE
6
0.6
SW
3
0.8
SSW
4
0.3
NE
6
0.4
NNW
3
0.3
E
14
0.4
SE
5
0.5
S
3
0.7
SSW
4
0.8
SSW
4
0.6
SW
3
0.4
SW
5
0.5
SE
9
0.4
SE
9
0.6
SE
9
0.4
SE
8
0.4
SSE
4
0.5
SSE
4
0.6
NE
4
0.6
E
6
0.5
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.5
SE
7
0.7
E
4
0.6
ESE
6
0.7
SE
7
0.7
SE
8
0.9
SSE
5
0.8
S
5
0.6
SE
9
0.8
SE
9
0.8
SW
6
0.5
SE
9
0.5
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
7
0.3
SE
8
0.2
ESE
8
0.4
SSW
3
0.4
SE
4
0.4
SE
4
0.5
S
3
0.4
SE
4
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
rain showers
light rain
part cloud
cloud
clear
part cloud
part cloud
part cloud
clear
light rain
rain showers
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
mod rain
thunderstorm
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
rain shwrs
light rain
some clouds
cloudy
clear
some clouds
some clouds
some clouds
clear
light rain
rain shwrs
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
mod rain
risk tstorm
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
km/h
5
NNW
15
WNW
30
SW
35
WSW
10
NW
15
NNW
20
S
20
SW
25
SSW
30
SSW
35
SW
25
WSW
10
NW
10
WNW
15
SW
20
SSW
20
SW
20
SSW
20
S
30
NNW
25
N
15
NE
5
NW
10
ENE
15
E
15
E
25
ENE
10
S
25
S
25
SSW
35
SSW
25
SW
20
W
35
WSW
25
WNW
20
W
20
SW
15
NNW
10
N
15
NE
10
WSW
5
WSW
20
SSW
20
SW
20
SSW
25
SSW
15
SSW
 mm
1
1
1
10
6
3
max °C
29
28
26
29
26
22
23
22
24
22
23
25
24
23
23
24
22
24
24
22
18
20
21
21
22
20
19
23
23
23
22
23
21
23
21
18
22
21
20
22
21
23
23
22
23
23
22
Moonrise
7:51
9:06
10:17
11:25
12:31
1:37
2:42
3:45
4:47
5:43
6:33
7:15
7:50
8:18
8:43
Moonset
9:24
9:52
10:15
10:37
10:58
11:19
11:44
12:12
12:45
1:25
2:14
3:09
4:11
5:16
6:22
Sunrise
5:18
5:20
5:20
5:22
5:22
5:22
5:24
5:24
5:26
5:26
5:28
5:28
5:30
5:31
5:31
Sunset
8:13
8:12
8:12
8:10
8:09
8:09
8:08
8:07
8:07
8:06
8:05
8:04
8:02
8:01
8:00
8:00
Today's sea temperature in Dennis Port is
22.0° C
(Statistics for 15 Jul 1981-2005 – mean: 19.3 max: 21.8 min: 17.1°C)
Issued (local time): 1 pm Wednesday 15 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest