Off Chilmark Pond, Martha's Vineyard Sea Conditions and Tide Table

Off Chilmark Pond, 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 — and sunset is at 06:45 PM.

Days 1–4 Weather Summary

A dusting of snow on Thu night. Freezing level rising with drizzle on Fri night. Icy conditions (max 8°C on Fri night, min -2°C on Sun morning). Winds decreasing (near gales from the W on Sat morning, light winds from the N by Sun morning).

Days 5–7 Weather Summary

Moderate rain (total 14mm), heaviest on Mon morning. Icy conditions (max 13°C on Mon night, min -3°C on Wed morning). Winds decreasing (near gales from the S on Mon night, light winds from the S by Wed afternoon).

Days 8–10 Weather Summary

Some drizzle, heaviest during Fri afternoon. Freeze-thaw conditions (max 5°C on Fri afternoon, min -3°C on Sat morning). Winds increasing (light winds from the NW on Thu night, strong winds from the WNW by Fri night).

Days 11–13 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 5°C on Mon afternoon, min -7°C on Tue morning). Winds decreasing (near gales from the WNW on Sat night, light winds from the NW by Tue morning).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
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
night
AM
Wave Height Map
High Tide
3:51AM0.68m
4:21PM0.60m
4:49AM0.72m
5:16PM0.67m
5:40AM0.78m
6:03PM0.76m
6:26AM0.84m
6:47PM0.84m
7:10AM0.89m
7:29PM0.93m
7:52AM0.93m
8:11PM1.00m
8:34AM0.94m
8:53PM1.05m
9:17AM0.93m
9:37PM1.06m
10:02AM0.90m
10:24PM1.05m
10:50AM0.85m
11:14PM1.01m
11:42AM0.79m
00:10AM0.96m
12:40PM0.73m
1:12AM0.90m
1:46PM0.70m
2:20AM0.86m
2:56PM0.70m
Low Tide
8:33PM0.20m
10:28AM0.20m
10:09PM0.17m
11:22AM0.14m
11:19PM0.11m
12:01PM0.07m
00:08AM0.03m
12:36PM0.01m
00:50AM-0.05m
1:10PM-0.06m
1:32AM-0.11m
1:45PM-0.11m
2:13AM-0.16m
2:22PM-0.15m
2:55AM-0.18m
3:00PM-0.16m
3:38AM-0.18m
3:41PM-0.15m
4:25AM-0.14m
4:25PM-0.12m
5:16AM-0.08m
5:14PM-0.07m
6:15AM-0.02m
6:12PM-0.00m
7:27AM0.05m
7:26PM0.05m
8:56AM0.07m
Wave
height (m) 
direction
period (s) 
1.6
S
8
1.1
S
8
1
S
9
2.2
SSW
6
3
SW
9
2.5
SW
9
1.3
SW
8
0.6
SSW
7
0.5
SSW
6
1
SSE
5
2.3
SSE
7
2.5
S
8
3.5
S
10
3
S
11
2.5
S
10
1.9
S
10
1.3
S
9
1
S
9
0.9
SSE
9
0.9
SSE
8
0.8
SSE
8
0.8
SSE
8
0.8
SE
9
1.5
SSE
10
1.8
SSW
8
1.7
WSW
7
2.1
WSW
7
1.5
W
6
1
W
5
1
WSW
5
0.7
SW
5
0.8
SSW
7
0.9
SSW
7
1
S
7
0.5
S
7
0.4
SSW
7
1.3
SSW
5
1.7
SSW
7
1.7
SSW
8
1.3
SSW
8
1
SSW
7
0.9
SSW
7
0.8
SSW
7
1.1
NE
4
1.3
ENE
5
1.2
E
6
1.1
ESE
10
snow showers
clear
cloud
rain showers
clear
clear
clear
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
light rain
part cloud
part cloud
cloud
clear
cloud
cloud
light snow
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
cloud
part cloud
part cloud
snow shwrs
clear
cloudy
rain shwrs
clear
clear
clear
some clouds
some clouds
cloudy
light rain
light rain
light rain
light rain
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
cloudy
light rain
some clouds
some clouds
cloudy
clear
cloudy
cloudy
light snow
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
some clouds
some clouds
 km/h
35
WNW
20
W
30
SW
55
SW
60
W
45
W
25
NW
10
E
20
SE
30
SE
50
SSE
45
S
60
S
40
WSW
40
WSW
35
WNW
20
NNW
15
SSE
15
SE
20
ESE
15
E
10
N
25
SSW
40
SW
45
W
45
W
50
WNW
40
WNW
30
W
30
WSW
20
SSW
20
NNW
35
NW
30
NNW
10
NW
25
SSW
40
SSW
35
WSW
25
SW
10
N
5
ENE
20
ENE
20
NE
40
NNE
40
NE
30
NE
30
E
 mm 
1
5
2
4
3
1
max°C
1
-1
1
8
6
5
4
0
1
8
11
11
13
6
4
4
-2
0
0
1
2
1
3
5
5
-2
0
-1
-3
-1
2
1
5
3
-5
-3
7
6
9
18
11
10
5
2
2
1
0
Moonrise
4:09
4:46
5:18
5:45
6:09
6:31
6:54
7:17
7:44
8:17
8:57
9:48
10:50
12:00
1:15
2:29
Moonset
12:57
2:03
3:11
4:21
5:31
6:43
7:55
9:11
10:29
11:48
1:04
2:12
3:08
3:53
4:27
Sunrise
6:58
6:56
6:54
6:52
6:52
6:50
6:48
6:47
6:45
6:43
6:41
6:39
6:37
6:35
6:35
6:33
Sunset
6:45
6:45
6:46
6:47
6:50
6:51
6:52
6:52
6:53
6:54
6:55
6:57
6:58
6:59
7:00
7:01
Today's sea temperature in Off Chilmark Pond, Martha's Vineyard is
2.9° C
(Statistics for 12 Mar 1981-2005 – mean: 4.6 max: 6.3 min: 2.6°C)
Issued (local time): 7 pm Thursday 12 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest