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 07:05 AM and sunset is at 04:13 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 7°C on Sat night, min -5°C on Sun night). Winds decreasing (fresh winds from the SW on Sat night, calm by Mon night).

Days 4–6 Weather Summary

Mild with light rain (total 7mm) on Tue night. Becoming colder with a light covering of snow, mostly falling on Tue night. Icy conditions (max 6°C on Thu night, min 0°C on Wed afternoon). Mainly fresh winds.

Days 7–9 Weather Summary

Some drizzle, heaviest during Fri morning. Freeze-thaw conditions (max 8°C on Fri morning, min -8°C on Sat night). Winds decreasing (fresh winds from the NW on Fri night, light winds from the W by Sun afternoon).

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Mon night. Freeze-thaw conditions (max 8°C on Tue morning, min -1°C on Mon morning). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Wed night).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
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
6:17PM2.55m
6:44AM2.99m
7:18PM2.56m
7:40AM3.11m
8:18PM2.57m
Low Tide
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
12:09PM0.05m
00:27AM0.15m
1:07PM-0.07m
1:24AM0.12m
2:06PM-0.19m
2:20AM0.10m
Wave
height (m) 
direction
period (s) 
0.8
NNW
5
0.4
E
12
0.9
S
4
0.7
SW
4
1.1
NW
4
1.2
NNW
5
1.4
NNW
6
0.9
N
5
0.5
N
4
0.2
E
10
0.5
SE
3
1
E
4
1.6
NE
7
1.2
ENE
7
0.7
E
7
0.7
E
8
0.7
E
9
0.6
E
11
0.5
E
11
0.5
ENE
10
1.4
NW
5
1.9
NNW
6
1.8
N
6
1.1
NNE
6
0.7
NNE
5
0.4
NNE
5
0.3
ENE
11
0.3
W
2
0.1
E
12
0.2
ENE
11
1
S
4
0.5
WSW
3
1.5
N
6
2.4
NNE
8
2.1
NE
8
1.5
ENE
10
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
light snow
light snow
light snow
cloud
clear
part cloud
clear
cloud
cloud
light rain
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
mod rain
mod rain
part cloud
part cloud
cloud
cloud
part cloud
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
light snow
light snow
light snow
cloudy
clear
some clouds
clear
cloudy
cloudy
light rain
cloudy
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
mod rain
mod rain
some clouds
some clouds
cloudy
cloudy
some clouds
 km/h
20
W
10
SW
30
SSW
25
WSW
25
WNW
25
WNW
25
NW
15
WNW
10
W
10
SSE
15
ESE
20
E
25
NNE
10
NNW
10
WSW
20
WSW
15
WSW
10
S
10
SSW
20
SW
30
NW
30
NW
25
NNW
15
NNW
10
NW
10
W
15
WSW
15
W
5
SW
10
S
30
SSW
20
W
25
NNW
30
NNE
25
NNE
10
ENE
 mm 
2
5
1
7
6
max°C
2
2
7
7
2
-1
-1
1
0
1
2
2
2
1
1
4
4
6
8
8
6
-5
-5
-7
-4
-3
-2
2
2
5
8
5
2
3
5
5
Moonrise
7:56
8:40
9:17
9:47
10:12
10:35
10:56
11:17
11:40
12:06
12:38
1:19
Moonset
4:28
5:30
6:37
7:44
8:52
10:00
11:09
12:19
1:33
2:51
4:12
Sunrise
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:07
7:09
7:09
Sunset
4:13
4:14
4:14
4:15
4:15
4:15
4:16
4:17
4:17
4:19
4:20
4:21
Today's sea temperature in Cape Cod Canal (East Entrance) is
5.7° C
(Statistics for 20 Dec 1981-2005 – mean: 7.8 max: 9.3 min: 6.1°C)
Issued (local time): 12 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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