East Chop, Martha's Vineyard Sea Conditions and Tide Table

East Chop, Martha's Vineyard 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 06:11 AM and sunset is at 05:36 PM.

Days 1–3 Weather Summary

Light rain (total 4mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Thu night. Icy conditions (max 5°C on Wed morning, min -1°C on Wed night). Winds increasing (calm on Wed morning, fresh winds from the ENE by Thu night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat night. Low air temperatures (max 9°C on Sat night, min 1°C on Fri night). Winds decreasing (fresh winds from the SW on Sat night, calm by Sun afternoon).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Very mild (max 11°C on Wed night, min 8°C on Mon night). Winds increasing (light winds from the SW on Mon night, near gales from the S by Thu afternoon).

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Thu night. Freeze-thaw conditions (max 11°C on Sun morning, min -2°C on Thu night). Winds decreasing (near gales from the WSW on Thu night, light winds from the SW by Fri night).

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
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
12:08PM0.56m
00:32AM0.54m
12:51PM0.54m
1:12AM0.54m
1:34PM0.52m
1:52AM0.52m
2:18PM0.49m
2:33AM0.51m
3:04PM0.45m
3:17AM0.48m
3:54PM0.42m
4:06AM0.46m
4:48PM0.40m
5:01AM0.45m
5:47PM0.38m
6:00AM0.44m
6:48PM0.38m
7:00AM0.44m
7:46PM0.39m
7:57AM0.45m
8:37PM0.41m
8:48AM0.48m
9:24PM0.44m
9:34AM0.50m
10:05PM0.47m
10:17AM0.52m
10:44PM0.50m
10:59AM0.54m
Low Tide
5:49PM-0.06m
6:09AM-0.06m
6:29PM-0.05m
6:52AM-0.05m
7:08PM-0.03m
7:34AM-0.04m
7:49PM-0.01m
8:17AM-0.02m
8:30PM0.02m
9:03AM0.00m
9:15PM0.04m
9:52AM0.03m
10:04PM0.07m
10:45AM0.05m
10:57PM0.08m
11:42AM0.06m
11:54PM0.09m
12:41PM0.06m
00:52AM0.08m
1:37PM0.04m
1:49AM0.06m
2:29PM0.02m
2:41AM0.03m
3:15PM-0.01m
3:30AM-0.00m
3:59PM-0.04m
4:16AM-0.04m
4:41PM-0.06m
Wave
height (m) 
direction
period (s) 
0.4
SSE
8
0.3
SSE
8
0.3
SSE
8
0.2
SSE
8
0.5
E
3
1.1
E
5
1
ENE
5
0.8
E
9
0.6
E
9
0.5
E
9
0.5
E
9
0.9
SW
4
0.4
E
10
0.3
E
10
0.3
E
10
0.3
E
9
0.3
E
9
0.3
E
8
0.4
SW
3
0.4
SW
3
0.6
SW
3
0.5
SW
3
0.6
SW
3
0.5
S
8
1
S
4
1.6
S
5
1.4
SW
4
1.2
W
4
0.6
S
10
0.3
S
9
0.6
SSW
3
0.7
SW
4
0.4
SW
3
0.4
SSW
3
0.8
S
4
1.1
SW
4
0.6
NW
4
0.5
NW
3
0.4
NE
3
0.9
SE
4
1.5
SSE
5
1.1
W
4
1.1
W
4
1
WNW
4
0.4
NW
3
0.1
SE
10
part cloud
part cloud
cloud
light snow
light snow
heavy snow
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
cloud
heavy rain
rain showers
clear
clear
part cloud
cloud
some clouds
some clouds
cloudy
light snow
light snow
heavy snow
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
light rain
cloudy
cloudy
cloudy
some clouds
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
heavy rain
rain shwrs
clear
clear
some clouds
cloudy
 km/h
10
WNW
10
SW
10
WSW
15
NE
20
ENE
35
ENE
30
NE
20
NE
10
ENE
15
SSW
20
SSW
35
SW
15
NW
0
E
15
SW
15
SW
20
SW
20
WSW
20
WSW
25
SW
30
WSW
25
SW
30
SW
20
SW
40
SSW
55
S
55
WSW
40
W
25
WSW
15
SW
30
SW
30
SW
20
SW
25
SSW
35
SSW
40
WSW
30
NW
20
NW
15
SE
35
SSE
55
S
45
WNW
50
WNW
40
NW
20
NW
15
SW
 mm 
1
1
1
12
12
1
max°C
5
4
0
0
0
1
0
0
2
4
8
9
9
8
7
8
7
10
10
10
9
9
9
11
11
11
10
5
7
5
6
7
9
11
11
10
6
6
0
5
7
6
-2
-1
-4
-2
Moonrise
7:09
8:15
9:20
10:25
12:30
1:32
2:31
3:23
4:08
4:46
5:18
5:44
6:09
6:31
6:53
Moonset
6:36
6:56
7:17
7:40
9:06
9:37
10:15
11:01
11:54
12:55
2:02
3:10
4:20
5:30
6:42
Sunrise
6:11
6:09
6:07
6:07
7:05
6:03
6:01
6:00
5:58
5:56
5:54
5:52
5:52
5:50
5:48
5:47
Sunset
5:36
5:37
5:37
5:38
6:40
5:42
5:43
5:44
5:45
5:45
5:46
5:47
5:50
5:51
5:52
Today's sea temperature in East Chop, Martha's Vineyard is
1.2° C
(Statistics for 04 Mar 1981-2005 – mean: 4.5 max: 5.9 min: 3.2°C)
Issued (local time): 12 am Wednesday 04 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest