Menemsha Bight, Martha's Vineyard Sea Conditions and Tide Table

Menemsha Bight, 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 07:01 AM and sunset is at 04:14 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 8°C on Wed morning, min -6°C on Mon morning). Winds decreasing (strong winds from the SW on Wed morning, calm by Wed night).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Fri morning. Icy conditions (max 13°C on Thu night, min -4°C on Sat morning). Winds increasing (light winds from the SSW on Thu morning, gales from the S by Fri morning).

Days 7–9 Weather Summary

A dusting of snow giving way to moderate rain (total 17mm) heaviest on Tue morning. Freeze-thaw conditions (max 11°C on Tue morning, min -5°C on Tue night). Winds increasing (light winds from the NNE on Mon afternoon, near gales from the WNW by Tue night).

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Fri night. Freeze-thaw conditions (max 10°C on Fri night, min -5°C on Wed morning). Winds increasing (calm on Fri morning, strong winds from the SSW by Sat morning).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
4:32PM0.63m
5:00AM0.80m
5:17PM0.65m
5:44AM0.83m
6:01PM0.67m
6:26AM0.86m
6:44PM0.69m
7:06AM0.88m
7:26PM0.70m
7:47AM0.88m
8:07PM0.70m
8:27AM0.88m
8:49PM0.71m
9:07AM0.86m
9:30PM0.70m
9:48AM0.84m
10:13PM0.70m
10:32AM0.80m
10:59PM0.71m
11:18AM0.77m
11:48PM0.73m
12:08PM0.73m
00:43AM0.75m
Low Tide
11:18AM0.08m
11:04PM0.05m
12:00PM0.06m
11:41PM0.04m
12:37PM0.04m
00:16AM0.02m
1:12PM0.02m
00:49AM0.01m
1:45PM0.01m
1:22AM0.00m
2:17PM0.00m
1:54AM0.00m
2:48PM0.00m
2:28AM0.01m
3:18PM0.00m
3:04AM0.01m
3:50PM0.01m
3:44AM0.02m
4:25PM0.02m
4:30AM0.04m
5:05PM0.02m
5:24AM0.05m
5:52PM0.02m
6:28AM0.07m
Wave
height (m) 
direction
period (s) 
1.2
WNW
5
1.2
WNW
5
0.7
W
4
1.1
SW
6
0.8
SW
6
1.4
SW
6
2
SW
7
2.4
SSW
8
2
SSW
8
0.9
SSW
8
1
SSW
7
1.7
S
6
3.5
S
8
3
S
11
3
S
11
1.8
S
10
1.2
S
10
1.3
S
9
2.5
SSW
7
2.1
SSW
8
1.8
SSW
7
1
WSW
6
0.4
SSW
6
0.4
SE
10
1.5
S
6
2.4
SSW
7
2.2
SW
8
1.5
W
6
0.8
W
5
0.7
SW
4
0.8
SW
6
1.1
W
4
0.7
NW
4
0.3
SE
9
0.2
SSE
3
1.3
SSW
5
clear
part cloud
cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
heavy rain
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
light snow
heavy rain
light rain
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
cloud
light rain
clear
some clouds
cloudy
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
heavy rain
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
light snow
heavy rain
light rain
clear
clear
some clouds
some clouds
clear
clear
some clouds
clear
cloudy
light rain
 km/h
35
NW
35
WNW
25
W
25
W
25
WSW
40
WSW
45
SW
45
SW
40
WNW
10
SSW
30
S
40
S
70
S
50
WSW
55
WNW
25
NW
15
WSW
35
SSW
55
SW
40
W
40
WNW
30
NW
10
NNW
20
SSE
40
SSE
45
WSW
55
WNW
35
NW
30
WNW
20
W
30
WNW
40
WNW
25
NW
5
E
20
S
35
SSW
 mm 
11
1
14
2
4
max°C
-4
-3
0
-1
1
7
8
8
6
4
9
13
13
7
0
-1
1
8
10
6
6
-1
0
3
11
9
5
-3
-1
0
0
0
-2
-1
4
10
Moonrise
2:58
4:00
5:04
6:05
7:04
7:56
8:40
9:17
9:47
10:13
10:36
10:57
Moonset
1:12
1:38
2:10
2:48
3:36
4:31
5:33
6:39
7:46
8:54
10:01
11:10
Sunrise
7:01
7:01
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:07
7:07
Sunset
4:14
4:14
4:15
4:15
4:15
4:15
4:15
4:16
4:16
4:17
4:19
4:19
Today's sea temperature in Menemsha Bight, Martha's Vineyard is
8.7° C
(Statistics for 15 Dec 1981-2005 – mean: 9.0 max: 11.4 min: 7.5°C)
Issued (local time): 6 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest