Edgartown, Martha's Vineyard Sea Conditions and Tide Table

Edgartown, 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 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 N by Fri night).

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Sun night. Icy conditions (max 9°C on Mon morning, min -3°C on Tue night). 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 turning to light rain (total 5mm) on Fri morning. Freeze-thaw conditions (max 6°C on Fri morning, min -10°C on Fri night). Winds decreasing (strong winds from the W on Wed night, light winds from the W by Thu night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Sun night, min -9°C on Sat morning). Winds decreasing (strong winds from the WSW on Sun night, calm by Mon night).

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
12:57PM0.69m
3:29PM0.64m
1:34AM0.58m
1:46PM0.66m
2:29AM0.64m
2:40PM0.60m
3:28AM0.70m
3:39PM0.55m
4:29AM0.77m
4:38PM0.49m
7:31PM0.54m
7:35AM0.85m
8:23PM0.54m
8:23AM0.91m
9:11PM0.54m
9:10AM0.95m
10:01PM0.55m
10:03AM0.96m
10:59PM0.57m
11:03AM0.96m
11:56PM0.60m
12:03PM0.94m
00:49AM0.63m
12:58PM0.91m
1:41AM0.67m
Low Tide
8:58AM0.23m
3:07PM0.64m
9:33PM0.10m
9:55AM0.19m
3:50PM0.60m
10:19PM0.10m
10:48AM0.14m
4:31PM0.56m
11:02PM0.10m
11:41AM0.09m
5:08PM0.52m
11:47PM0.11m
12:36PM0.04m
5:39PM0.48m
00:35AM0.11m
1:34PM-0.00m
1:28AM0.11m
2:29PM-0.04m
2:21AM0.09m
3:21PM-0.06m
3:15AM0.07m
4:15PM-0.07m
4:09AM0.05m
5:08PM-0.08m
5:06AM0.05m
5:58PM-0.07m
6:00AM0.05m
6:46PM-0.05m
6:54AM0.06m
Wave
height (m) 
direction
period (s) 
0.7
E
9
0.6
E
10
0.8
NNW
4
0.5
N
3
0.3
E
10
0.2
E
10
0.4
ESE
13
0.5
E
13
0.3
E
12
0.3
E
13
0.3
WSW
2
0.3
SW
3
0.5
SSE
4
0.7
SW
4
1.5
WSW
5
1.3
W
5
1.6
W
5
1.2
W
5
0.9
WSW
4
1
WSW
4
0.8
WNW
4
0.5
W
3
0.4
W
3
0.1
E
12
0.7
S
4
0.9
NNW
4
0.6
NW
4
0.4
NW
3
0.2
WNW
2
0.4
WNW
3
0.3
W
2
0.6
WSW
3
1
SW
4
0.8
WSW
4
0.6
WSW
3
0.3
WSW
3
cloud
clear
part cloud
part cloud
cloud
light snow
cloud
part cloud
clear
part cloud
cloud
heavy rain
light rain
light rain
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
cloud
light snow
light snow
cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloudy
clear
some clouds
some clouds
cloudy
light snow
cloudy
some clouds
clear
some clouds
cloudy
heavy rain
light rain
light rain
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
light snow
light snow
cloudy
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
 km/h
40
WSW
35
NW
35
NNW
25
N
15
NNE
15
NE
20
NE
20
N
15
NW
20
WNW
25
WSW
20
SW
25
SW
35
WSW
60
W
55
W
60
W
50
W
45
W
45
WSW
40
WNW
30
WNW
25
W
10
W
35
WSW
45
NNW
35
NW
25
NW
20
WNW
20
WNW
20
W
35
WSW
45
WSW
35
W
30
W
15
W
 mm 
11
4
4
5
max°C
5
5
-5
-5
-4
-2
-1
-2
-3
1
2
7
9
9
4
-1
-1
-1
1
3
2
-6
-4
1
6
-3
-6
-7
-5
-5
0
2
4
2
4
4
Moonrise
10:35
10:56
11:17
11:40
12:07
12:39
1:21
2:15
3:21
4:38
5:57
7:14
Moonset
10:00
11:09
12:19
1:32
2:50
4:10
5:29
6:41
7:39
8:25
9:00
Sunrise
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
Sunset
4:16
4:17
4:19
4:20
4:20
4:21
4:22
4:22
4:23
4:24
4:25
4:27
Today's sea temperature in Edgartown, Martha's Vineyard is
5.7° C
(Statistics for 25 Dec 1981-2005 – mean: 7.9 max: 9.8 min: 5.8°C)
Issued (local time): 12 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest