Cape Poge, Chappaquiddick Island Sea Conditions and Tide Table

Cape Poge, Chappaquiddick Island 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 04:16 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 5°C on Thu morning, min -7°C on Thu night). Winds decreasing (strong winds from the NNW on Thu afternoon, light winds from the NE by Fri night).

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Sun night. Icy conditions (max 9°C on Mon afternoon, min -2°C on Sun morning). Winds increasing (light winds from the WNW on Sun morning, near gales from the W by Mon night).

Days 7–9 Weather Summary

A dusting of snow on Wed night. Freezing level rising with drizzle on Thu morning. Freeze-thaw conditions (max 5°C on Fri night, min -9°C on Thu night). Winds decreasing (strong winds from the WSW on Wed night, light winds from the W by Fri morning).

Days 10–12 Weather Summary

Some drizzle, heaviest during Sat night. Freeze-thaw conditions (max 10°C on Sat afternoon, min -4°C on Mon night). Winds decreasing (strong winds from the S on Sat morning, calm by Mon morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
3:21PM0.67m
4:03AM0.64m
4:11PM0.66m
4:50AM0.66m
5:06PM0.65m
5:40AM0.68m
6:05PM0.64m
6:33AM0.71m
7:06PM0.64m
7:27AM0.75m
8:08PM0.65m
8:23AM0.78m
9:07PM0.66m
9:18AM0.80m
10:05PM0.68m
10:15AM0.83m
11:01PM0.70m
11:10AM0.84m
11:55PM0.71m
12:04PM0.84m
00:48AM0.72m
12:58PM0.83m
1:39AM0.73m
Low Tide
8:45AM0.08m
9:15PM0.00m
9:36AM0.07m
10:03PM0.01m
10:30AM0.05m
10:53PM0.02m
11:26AM0.04m
11:46PM0.02m
12:25PM0.01m
00:42AM0.02m
1:25PM-0.02m
1:39AM0.02m
2:25PM-0.05m
2:34AM0.02m
3:21PM-0.07m
3:31AM0.00m
4:17PM-0.09m
4:26AM-0.01m
5:11PM-0.10m
5:20AM-0.02m
6:03PM-0.10m
6:13AM-0.02m
6:53PM-0.09m
Wave
height (m) 
direction
period (s) 
0.7
SW
3
0.6
E
10
0.8
NNW
4
0.5
N
3
0.3
ENE
10
0.2
E
10
0.4
ESE
13
0.5
E
13
0.3
E
12
0.3
E
13
0.2
E
12
0.4
SW
3
0.5
S
4
0.8
SW
4
1.1
WSW
4
1.3
W
5
1.2
W
5
0.9
W
4
0.6
W
4
0.8
WSW
4
0.8
WSW
4
0.9
WSW
4
0.7
WNW
3
0.4
NW
3
0.1
E
12
0.1
E
11
0.2
SSW
2
0.9
S
4
0.9
SSW
4
0.4
S
7
0.4
S
7
0.3
S
7
0.3
E
3
0.3
S
6
0.2
S
6
0.8
NNW
4
cloud
clear
part cloud
part cloud
cloud
light snow
cloud
part cloud
clear
clear
part cloud
heavy rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
cloud
clear
snow showers
light rain
clear
clear
part cloud
part cloud
cloud
cloud
cloud
rain showers
part cloud
part cloud
cloud
cloud
cloud
clear
cloudy
clear
some clouds
some clouds
cloudy
light snow
cloudy
some clouds
clear
clear
some clouds
heavy rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
cloudy
clear
snow shwrs
light rain
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
rain shwrs
some clouds
some clouds
cloudy
cloudy
cloudy
clear
 km/h
40
WSW
35
NW
40
NNW
25
N
15
NNE
10
N
20
NNE
25
N
15
NNW
20
WNW
20
W
20
WSW
25
SW
35
WSW
50
W
55
W
55
W
40
W
30
W
40
WSW
40
WSW
40
W
35
NW
25
NNW
5
W
15
WSW
20
SSW
40
S
40
SW
20
WNW
25
N
15
NNE
10
E
10
E
15
NW
40
NNW
 mm 
13
5
1
1
1
max°C
5
5
-4
-5
-4
-3
-1
-2
-3
2
3
6
8
9
5
-1
-1
-1
1
2
4
4
-1
-7
-8
-5
5
9
10
5
2
1
2
2
2
-2
Moonrise
10:34
10:56
11:17
11:40
12:07
12:39
1:21
2:14
3:21
4:37
5:57
7:13
Moonset
10:00
11:08
12:19
1:32
2:50
4:10
5:29
6:40
7:39
8:24
8:59
Sunrise
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
Sunset
4:16
4:17
4:17
4:19
4:20
4:21
4:21
4:22
4:22
4:23
4:24
4:25
Today's sea temperature in Cape Poge, Chappaquiddick Island is
4.8° C
(Statistics for 25 Dec 1981-2005 – mean: 7.9 max: 9.7 min: 5.8°C)
Issued (local time): 6 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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