East Dennis Sea Conditions and Tide Table

East Dennis 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 07:20 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm air temperatures (max 20°C on Fri morning, min 6°C on Sat morning). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 15mm), heaviest on Sun afternoon. Cool air temperatures (max 12°C on Sun morning, min 2°C on Mon morning). Winds decreasing (fresh winds from the NNW on Sun afternoon, light winds from the WNW by Mon afternoon).

Days 8–10 Weather Summary

Heavy rain (total 20mm), heaviest during Wed night. Very mild (max 13°C on Wed afternoon, min 5°C on Thu night). Winds decreasing (fresh winds from the SSW on Tue night, light winds from the WSW by Thu night).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 11°C on Fri afternoon, min 5°C on Sat night). 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
High Tide
10:42PM3.20m
11:07AM3.16m
11:26PM3.40m
11:54AM3.24m
00:10AM3.56m
12:41PM3.28m
00:56AM3.66m
1:30PM3.28m
1:45AM3.69m
2:21PM3.22m
2:36AM3.66m
3:14PM3.14m
3:32AM3.56m
4:12PM3.04m
4:31AM3.42m
5:13PM2.95m
5:34AM3.29m
6:17PM2.92m
6:40AM3.17m
7:22PM2.94m
7:46AM3.10m
8:25PM3.01m
8:49AM3.05m
9:21PM3.08m
9:47AM3.03m
10:11PM3.15m
10:37AM2.99m
Low Tide
4:30PM0.05m
4:56AM-0.11m
5:14PM-0.04m
5:43AM-0.30m
5:59PM-0.10m
6:30AM-0.44m
6:45PM-0.14m
7:18AM-0.52m
7:33PM-0.13m
8:09AM-0.52m
8:23PM-0.09m
9:02AM-0.45m
9:17PM-0.00m
9:58AM-0.33m
10:15PM0.10m
10:57AM-0.19m
11:17PM0.19m
11:59AM-0.07m
00:21AM0.24m
1:01PM0.01m
1:27AM0.24m
2:02PM0.06m
2:30AM0.20m
2:59PM0.09m
3:28AM0.13m
3:50PM0.12m
4:20AM0.06m
4:35PM0.17m
Wave
height (m) 
direction
period (s) 
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.7
SSW
4
0.4
SE
8
0.5
E
4
0.4
SE
7
0.4
E
5
0.4
ENE
4
0.5
E
5
0.8
SSE
4
0.9
NNW
4
0.7
NW
3
0.7
NE
5
0.4
ENE
5
0.5
NE
5
0.3
NE
5
0.7
SW
3
0.9
S
4
0.8
SSW
4
0.8
SSW
4
0.9
S
4
0.7
SE
8
0.8
S
5
0.7
SSW
5
0.5
SE
8
0.5
SE
7
0.4
ESE
7
0.5
NE
4
0.4
ENE
6
0.7
ENE
6
0.7
ENE
6
0.5
E
8
0.4
ENE
8
0.4
E
8
0.4
E
8
0.4
ESE
4
0.8
ESE
6
0.9
NE
5
0.5
E
7
0.4
E
6
0.4
E
6
0.8
NE
5
0.7
NE
6
0.5
NE
6
0.4
ENE
6
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
part cloud
cloud
mod rain
rain showers
part cloud
rain showers
rain showers
clear
part cloud
cloud
part cloud
part cloud
heavy rain
rain showers
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
clear
clear
part cloud
cloud
heavy rain
rain showers
cloud
part cloud
rain showers
rain showers
cloud
rain showers
clear
part cloud
some clouds
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
clear
some clouds
cloudy
mod rain
rain shwrs
some clouds
rain shwrs
rain shwrs
clear
some clouds
cloudy
some clouds
some clouds
heavy rain
rain shwrs
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
clear
clear
some clouds
cloudy
heavy rain
rain shwrs
cloudy
some clouds
rain shwrs
rain shwrs
cloudy
rain shwrs
clear
some clouds
 km/h
10
SSE
15
NW
5
SW
15
SSW
25
SW
10
NNW
15
NE
15
N
10
NE
20
ESE
15
SSE
25
SSW
30
NNW
30
WNW
25
NNW
5
WNW
20
NW
10
NNW
30
SW
35
SSW
30
SW
25
SW
20
WSW
20
SW
25
SW
20
W
15
W
15
SW
15
WNW
20
N
10
NE
20
NNE
20
N
10
NNE
5
WSW
5
SE
15
S
15
ESE
20
WNW
25
WNW
5
NW
10
ENE
20
NNE
30
NNW
20
NNW
5
NNE
10
WSW
 mm 
3
8
5
1
1
19
1
14
13
2
4
1
max°C
18
15
15
18
16
20
12
10
10
11
10
12
11
6
4
5
5
4
7
9
12
13
11
11
11
10
8
11
9
7
7
6
6
6
5
9
10
8
9
8
7
9
9
7
7
13
13
Moonrise
5:15
5:40
6:10
6:48
7:36
8:36
9:46
11:01
12:16
1:29
2:38
3:44
4:49
5:53
6:58
Moonset
5:29
6:45
8:04
9:25
10:46
12:00
1:02
1:51
2:29
2:58
3:23
3:44
4:04
4:24
4:45
Sunrise
5:58
5:58
5:56
5:54
5:52
5:52
5:50
5:48
5:47
5:46
5:43
5:43
5:41
5:39
5:39
Sunset
7:20
7:21
7:22
7:23
7:24
7:25
7:27
7:28
7:29
7:30
7:30
7:31
7:34
7:35
7:36
7:37
Today's sea temperature in East Dennis is
5.5° C
(Statistics for 15 Apr 1981-2005 – mean: 5.9 max: 7.5 min: 4.1°C)
Issued (local time): 1 pm Wednesday 15 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest