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 06:43 AM and sunset is at 05:06 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Icy conditions (max 2°C on Tue night, min -9°C on Sun night). Winds decreasing (fresh winds from the NNW on Sun night, light winds from the W by Tue morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 1°C on Sat morning, min -4°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sun morning, min -1°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 15mm), heaviest on Thu night. Freeze-thaw conditions (max 9°C on Fri morning, min 0°C on Wed night). Winds increasing (light winds from the NE on Wed night, strong winds from the SW by Fri morning).

Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tue
24
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
High Tide
4:53PM2.52m
5:15AM2.79m
5:49PM2.41m
6:10AM2.74m
6:47PM2.35m
7:06AM2.74m
7:45PM2.36m
8:01AM2.78m
8:38PM2.41m
8:51AM2.86m
9:26PM2.50m
9:38AM2.96m
10:09PM2.62m
10:21AM3.06m
10:50PM2.77m
11:03AM3.15m
11:30PM2.92m
11:44AM3.21m
00:10AM3.07m
12:27PM3.24m
00:50AM3.20m
1:11PM3.22m
1:34AM3.29m
1:58PM3.16m
2:20AM3.33m
2:49PM3.06m
3:11AM3.33m
3:44PM2.93m
Low Tide
10:42AM0.27m
10:57PM0.45m
11:37AM0.35m
11:51PM0.55m
12:34PM0.39m
00:46AM0.60m
1:30PM0.38m
1:41AM0.59m
2:24PM0.33m
2:33AM0.52m
3:13PM0.24m
3:21AM0.43m
3:58PM0.13m
4:07AM0.31m
4:40PM0.02m
4:50AM0.18m
5:20PM-0.08m
5:33AM0.05m
6:00PM-0.16m
6:17AM-0.07m
6:40PM-0.19m
7:02AM-0.17m
7:23PM-0.19m
7:49AM-0.23m
8:08PM-0.14m
8:39AM-0.23m
8:57PM-0.05m
9:33AM-0.19m
Wave
height (m) 
direction
period (s) 
1
E
11
0.9
ENE
10
0.6
E
10
0.4
ENE
8
0.5
E
11
0.6
SE
4
0.7
W
3
0.8
WNW
4
0.7
NW
3
0.6
NE
6
0.6
NE
7
0.5
NE
7
0.5
NE
6
0.4
NE
6
0.3
NE
5
0.4
WSW
3
0.4
WSW
4
0.2
NNE
6
0.2
E
11
0.4
ENE
3
0.4
ENE
4
0.4
E
4
0.5
E
4
0.6
ESE
7
0.6
ESE
9
0.7
ESE
9
0.8
E
10
0.9
E
11
0.7
E
11
0.7
E
11
0.6
E
12
0.6
E
12
0.9
S
4
1.1
S
5
1.1
S
6
0.9
SE
10
0.9
NE
6
0.6
ENE
8
0.6
ENE
6
0.6
ENE
4
0.6
NE
4
0.8
NE
6
0.8
ENE
7
0.6
NE
7
0.4
NE
6
0.4
NE
6
clear
clear
part cloud
part cloud
cloud
rain showers
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
light rain
heavy rain
cloud
part cloud
clear
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
some clouds
some clouds
cloudy
rain shwrs
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
light rain
heavy rain
cloudy
some clouds
clear
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
 km/h
25
NW
25
NW
15
WNW
5
W
15
SSW
20
S
30
WNW
25
WNW
25
WNW
20
NW
15
NW
15
WNW
15
NW
15
NNW
10
WNW
15
W
15
WNW
10
WNW
10
E
15
E
10
ENE
15
NNE
15
N
5
N
15
SSW
20
SW
20
WSW
30
NW
20
NNW
5
NE
15
S
20
S
35
SSW
40
SSW
40
SW
25
WSW
30
WNW
15
NW
25
NNW
20
NE
20
NE
25
NNE
20
NNE
15
N
0
S
15
SE
 mm 
7
1
14
max°C
-6
-4
-5
-3
-2
2
2
1
-1
-1
0
-2
-3
-1
-2
1
1
1
2
1
0
1
1
1
1
2
4
3
3
1
1
4
8
9
8
10
2
2
-1
-3
-3
-3
-4
-4
-3
-1
Moonrise
12:40
1:43
2:45
3:41
4:31
5:13
5:48
6:17
6:42
7:05
7:26
7:48
8:11
8:39
9:12
9:54
Moonset
10:04
10:37
11:18
12:07
1:05
2:09
3:18
4:28
5:38
6:48
7:59
9:11
10:26
11:43
1:00
Sunrise
6:43
6:41
6:41
6:39
6:37
6:37
6:35
6:33
6:33
6:31
6:30
6:28
6:26
6:26
6:24
6:22
Sunset
5:06
5:07
5:07
5:09
5:10
5:12
5:13
5:15
5:15
5:16
5:17
5:20
5:21
5:22
5:22
Today's sea temperature in East Dennis is
1.0° C
(Statistics for 09 Feb 1981-2005 – mean: 4.3 max: 5.5 min: 3.0°C)
Issued (local time): 12 am Monday 09 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest