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

West 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 06:13 AM and sunset is at 07:06 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Tue afternoon, min 17°C on Mon morning). Winds increasing (calm on Tue afternoon, strong winds from the SW by Wed night).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Thu morning, min 18°C on Fri morning). Winds decreasing (strong winds from the WSW on Thu morning, calm by Fri night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Tue afternoon, min 15°C on Tue night). Winds increasing (light winds from the SSW on Sun morning, strong winds from the SW by Tue morning).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 16°C on Thu afternoon, min 14°C on Wed morning). Winds decreasing (fresh winds from the ENE on Wed night, light winds from the NNE by Fri night).

Days 13–16 Weather Summary

Mostly dry. Warm (max 21°C on Tue morning, min 11°C on Sun morning). Wind will be generally light.

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tue
22
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
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
8:41AM0.40m
8:56PM0.47m
9:40AM0.42m
9:56PM0.48m
10:34AM0.45m
10:51PM0.50m
11:24AM0.47m
11:42PM0.50m
12:10PM0.48m
00:31AM0.49m
12:55PM0.48m
1:18AM0.48m
1:38PM0.48m
2:04AM0.46m
2:21PM0.47m
2:51AM0.43m
3:05PM0.45m
3:40AM0.41m
3:52PM0.43m
4:31AM0.38m
4:43PM0.41m
5:27AM0.36m
5:39PM0.40m
6:25AM0.35m
6:38PM0.39m
7:24AM0.35m
7:36PM0.39m
8:20AM0.36m
Low Tide
1:57PM0.02m
2:45AM-0.02m
3:00PM0.01m
3:43AM-0.03m
3:59PM-0.01m
4:36AM-0.04m
4:53PM-0.03m
5:23AM-0.05m
5:43PM-0.04m
6:08AM-0.05m
6:30PM-0.05m
6:51AM-0.03m
7:16PM-0.04m
7:32AM-0.02m
8:00PM-0.03m
8:15AM0.00m
8:45PM-0.01m
8:58AM0.03m
9:32PM0.01m
9:44AM0.05m
10:21PM0.03m
10:33AM0.07m
11:15PM0.05m
11:26AM0.09m
00:11AM0.06m
12:23PM0.09m
1:09AM0.06m
1:21PM0.09m
Wave
Height (m)
Direction
Period (s)
0.3
NW
3
0.2
E
9
0.2
E
9
0.2
WNW
2
0.2
E
9
0.2
E
2
0.4
SSE
3
0.6
S
4
1.1
SSW
4
0.8
WSW
4
0.7
SW
4
0.4
WNW
3
0.2
SSW
7
0.2
SSW
6
0.2
ESE
10
0.2
ESE
10
0.2
SSE
2
0.4
SSE
3
0.3
SE
10
0.4
S
3
0.4
SW
3
0.4
WSW
3
0.6
SW
3
0.7
SW
4
1
SW
4
0.5
SW
4
0.9
NE
4
1
ENE
5
0.9
ENE
4
0.8
ENE
4
0.8
ENE
4
0.7
E
7
0.6
E
8
0.7
NE
4
0.6
E
8
0.4
E
7
0.5
N
3
0.4
E
7
0.3
NNW
3
0.2
ESE
7
0.1
SE
8
0.2
ESE
8
0.1
SE
8
0.4
SSE
3
0.4
SE
4
0.4
SE
3
0.5
SE
3
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
light rain
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
light rain
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
km/h
20
NNW
10
SSE
15
NW
15
W
10
NE
10
SSE
25
S
25
SSW
45
SW
35
WSW
35
SW
25
NW
15
NW
15
WSW
15
NNE
10
E
15
SSE
20
S
20
SSW
20
SW
25
WSW
25
WSW
30
SW
35
SW
40
WSW
20
NW
35
NE
30
NE
30
NE
25
NE
25
NE
25
NE
20
NNE
25
N
20
NNE
15
NNW
25
N
20
NNW
15
NNW
5
WSW
10
SW
15
SW
15
S
20
SSW
15
S
15
SSE
20
SE
 mm
2
max °C
21
22
22
22
24
21
21
23
23
23
23
23
18
21
21
19
20
20
21
21
21
21
22
23
23
24
21
15
15
14
15
16
16
16
16
16
14
17
16
14
16
17
19
20
20
21
20
Moonrise
1:46
3:04
4:21
5:35
6:47
7:56
9:05
10:12
11:19
12:24
1:25
2:21
3:08
3:48
4:22
4:50
Moonset
5:19
5:51
6:18
6:42
7:04
7:25
7:49
8:14
8:44
9:20
10:02
10:53
11:50
12:52
1:56
Sunrise
6:13
6:15
6:16
6:16
6:18
6:18
6:20
6:20
6:22
6:22
6:24
6:24
6:26
6:26
6:28
6:28
Sunset
7:06
7:04
7:01
7:00
6:59
6:57
6:55
6:53
6:52
6:50
6:49
6:46
6:45
6:43
6:42
6:39
Today's sea temperature in West Chop, Martha's Vineyard is
22.0°C
(Statistics for 07 Sep 1981-2005 – mean: 19.9 max: 21.8 min: 18.1°C)
Issued (local time): 7 am Monday 07 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest