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 06:20 AM and sunset is at 06:49 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Warm air temperatures (max 23°C on Thu afternoon, min 14°C on Wed morning). Winds increasing (light winds from the SW on Wed morning, fresh winds from the NNE by Fri night).

Days 4–6 Weather Summary

Heavy rain (total 33mm), heaviest during Sun afternoon. Cool air temperatures (max 18°C on Sun night, min 12°C on Sat morning). Winds increasing (light winds from the E on Sat night, strong winds from the NNE by Sun night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 19°C on Thu afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the E on Wed afternoon, calm by Thu afternoon).

Days 10–12 Weather Summary

Mostly dry. Warm (max 21°C on Fri night, min 11°C on Sat afternoon). Winds increasing (light winds from the SW on Fri morning, fresh winds from the N by Fri night).

Days 13–16 Weather Summary

Light rain (total 7mm), mostly falling on Thu afternoon. Very mild (max 19°C on Wed afternoon, min 13°C on Mon afternoon). Wind will be generally light.

Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thu
1
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
3:36PM3.08m
4:08AM2.72m
4:25PM2.95m
4:59AM2.58m
5:18PM2.83m
5:55AM2.47m
6:14PM2.76m
6:53AM2.43m
7:13PM2.75m
7:52AM2.45m
8:10PM2.78m
8:46AM2.54m
9:03PM2.85m
9:35AM2.66m
9:51PM2.94m
10:19AM2.81m
10:35PM3.03m
10:59AM2.98m
11:18PM3.11m
11:38AM3.14m
00:00AM3.17m
12:18PM3.29m
00:42AM3.20m
12:59PM3.40m
1:26AM3.20m
1:42PM3.47m
2:13AM3.16m
2:28PM3.49m
Low Tide
9:23AM0.30m
9:56PM0.15m
10:11AM0.45m
10:47PM0.29m
11:02AM0.57m
11:41PM0.40m
11:57AM0.66m
00:38AM0.46m
12:54PM0.69m
1:36AM0.47m
1:52PM0.65m
2:30AM0.42m
2:46PM0.57m
3:20AM0.33m
3:36PM0.44m
4:06AM0.23m
4:22PM0.29m
4:48AM0.14m
5:06PM0.13m
5:28AM0.06m
5:49PM-0.02m
6:08AM0.00m
6:32PM-0.16m
6:49AM-0.03m
7:16PM-0.26m
7:32AM-0.02m
8:02PM-0.30m
8:17AM0.01m
Wave
Height (m)
Direction
Period (s)
0.3
ENE
5
0.5
SE
4
0.4
ENE
8
0.3
E
7
0.5
E
7
0.5
SE
4
0.4
E
7
0.4
E
7
1
NE
6
0.8
NE
6
0.6
ENE
6
0.4
NE
5
0.5
SE
3
0.7
ESE
4
0.7
ESE
5
1.1
NE
6
0.9
ENE
6
0.9
ENE
6
1
ENE
6
0.9
ENE
6
0.9
E
7
1.1
E
6
1.3
E
7
1.1
E
8
1
E
9
0.9
E
9
0.7
E
9
0.7
E
8
0.9
SSW
4
0.7
NNE
5
1.1
NE
7
1
NE
7
1.1
NE
6
0.8
ENE
6
0.8
ENE
7
0.7
E
8
0.8
ENE
6
0.8
E
9
1
E
12
1.2
E
12
1.3
E
12
1.4
E
12
1.2
E
12
1
E
11
0.7
E
10
0.6
E
9
0.8
E
9
clear
clear
clear
clear
part cloud
rain showers
rain showers
part cloud
clear
part cloud
part cloud
part cloud
cloud
heavy rain
heavy rain
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
mod rain
clear
clear
clear
clear
some clouds
rain shwrs
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
cloudy
heavy rain
heavy rain
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
mod rain
km/h
15
SSW
20
SW
10
SW
10
SSW
20
SSW
15
SW
15
NW
15
NNE
25
NNE
20
NNE
10
NE
10
SSE
15
SSE
25
ESE
10
NNW
30
NNE
25
NE
20
NE
25
NE
20
ENE
20
E
25
E
25
E
15
ENE
15
NW
5
NNE
15
WNW
30
SW
30
SW
35
NNW
35
NNE
30
NNE
30
NNE
20
NE
20
NE
20
ENE
20
NE
20
ENE
15
ENE
20
ENE
20
NE
20
N
10
NW
10
SE
15
N
15
NNE
20
ENE
 mm
1
1
15
18
6
max °C
17
19
19
22
23
21
20
23
20
12
12
13
15
14
18
15
14
16
14
14
13
16
16
16
16
19
19
18
20
21
13
12
15
13
12
14
14
14
13
13
13
13
15
19
18
15
14
Moonrise
12:23
1:25
2:20
3:08
3:48
4:21
4:49
5:13
5:35
5:56
6:18
6:41
7:08
7:41
8:23
Moonset
9:17
9:59
10:50
11:47
12:49
1:54
3:00
4:07
5:14
6:23
7:34
8:47
10:04
11:21
12:34
Sunrise
6:20
6:22
6:22
6:24
6:24
6:26
6:26
6:28
6:28
6:30
6:31
6:31
6:33
6:33
6:35
6:35
Sunset
6:49
6:46
6:45
6:43
6:42
6:39
6:37
6:37
6:35
6:32
6:30
6:30
6:28
6:25
6:23
6:22
Today's sea temperature in East Dennis is
19.4°C
(Statistics for 16 Sep 1981-2005 – mean: 18.4 max: 20.1 min: 15.9°C)
Issued (local time): 7 am Wednesday 16 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest