Cape Cod Canal (East Entrance) Sea Conditions and Tide Table

Cape Cod Canal (East Entrance) 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 07:03 AM and sunset is at 04:12 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Fri morning. Icy conditions (max 14°C on Fri morning, min -2°C on Fri night). Winds increasing (light winds from the WSW on Wed night, strong winds from the SSE by Fri morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 7°C on Sat night, min -6°C on Mon night). Mainly fresh winds.

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 3°C on Wed morning, min -4°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sat morning. Freeze-thaw conditions (max 8°C on Sat morning, min -8°C on Sun night). Winds increasing (calm on Fri afternoon, fresh winds from the WNW by Sun afternoon).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
9:07AM2.68m
9:48PM2.29m
9:51AM2.71m
10:32PM2.32m
10:33AM2.74m
11:13PM2.34m
11:14AM2.76m
11:54PM2.36m
11:54AM2.78m
00:34AM2.38m
12:34PM2.79m
1:14AM2.40m
1:14PM2.78m
1:55AM2.44m
1:56PM2.76m
2:36AM2.49m
2:40PM2.72m
3:20AM2.56m
3:28PM2.68m
4:07AM2.65m
4:20PM2.62m
4:56AM2.76m
5:16PM2.58m
5:49AM2.87m
Low Tide
3:32PM0.27m
3:41AM0.52m
4:16PM0.23m
4:23AM0.51m
4:58PM0.20m
5:05AM0.50m
5:38PM0.16m
5:45AM0.48m
6:18PM0.14m
6:25AM0.46m
6:58PM0.12m
7:06AM0.44m
7:38PM0.11m
7:48AM0.41m
8:20PM0.11m
8:34AM0.37m
9:03PM0.11m
9:23AM0.31m
9:50PM0.12m
10:15AM0.24m
10:39PM0.14m
11:11AM0.16m
11:32PM0.15m
Wave
height (m) 
direction
period (s) 
0.9
SSW
4
0.9
SW
4
0.7
NW
4
0.2
N
4
0.5
SSE
3
1
S
4
1.9
SSE
5
1.2
S
5
1.3
WNW
4
1
NNW
5
0.5
NNW
5
0.7
S
3
0.6
SW
3
0.5
WSW
3
1
NW
5
1.3
NNW
5
1.4
NNW
6
1.5
N
6
0.9
NNE
6
0.6
NNE
6
0.4
NE
6
0.7
WNW
3
0.8
NNW
4
0.9
NNW
4
0.6
NNW
4
0.8
NNW
4
0.7
N
4
0.8
NNE
6
0.6
NNE
6
0.5
NE
5
1.1
S
4
0.4
WSW
3
1.1
NW
5
1.2
NW
5
1.4
NW
5
1.6
NNW
6
part cloud
clear
clear
clear
clear
cloud
heavy rain
rain showers
clear
clear
part cloud
cloud
clear
part cloud
clear
clear
part cloud
clear
part cloud
cloud
light snow
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
light rain
cloud
clear
part cloud
clear
clear
some clouds
clear
clear
clear
clear
cloudy
heavy rain
rain shwrs
clear
clear
some clouds
cloudy
clear
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
light snow
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light rain
light rain
cloudy
clear
some clouds
clear
clear
 km/h
30
SW
30
WSW
15
WNW
10
S
15
S
25
S
50
SSE
25
WSW
35
W
20
WNW
5
SW
25
SSW
20
WSW
25
WSW
25
W
30
WNW
20
NW
25
NW
10
NNW
10
SSW
15
SW
20
WNW
10
NW
15
WNW
10
NW
15
NNW
15
NNW
10
NNW
0
SW
15
S
35
SW
20
WSW
25
WNW
20
WNW
35
WNW
30
WNW
 mm 
12
4
1
2
max°C
8
6
3
4
6
12
14
10
1
1
1
7
7
6
-2
-2
-2
-5
-3
-3
1
3
3
0
1
1
-2
-2
-2
5
8
7
4
1
-1
-6
Moonrise
5:04
6:06
7:04
7:56
8:40
9:17
9:47
10:12
10:35
10:56
11:17
11:40
Moonset
2:07
2:46
3:33
4:28
5:30
6:37
7:44
8:52
10:00
11:09
12:19
Sunrise
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
Sunset
4:12
4:13
4:13
4:13
4:14
4:14
4:15
4:15
4:15
4:16
4:17
4:17
Today's sea temperature in Cape Cod Canal (East Entrance) is
6.1° C
(Statistics for 17 Dec 1981-2005 – mean: 8.1 max: 10.5 min: 6.8°C)
Issued (local time): 12 pm Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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