Succonnesset Point, Nantucket Sound Sea Conditions and Tide Table

Succonnesset Point, Nantucket Sound 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

Heavy rain (total 35mm), heaviest during Mon night. Icy conditions (max 13°C on Mon afternoon, min -1°C on Sat night). Winds increasing (light winds from the NNW on Sun morning, near gales from the S by Mon night).

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 3°C on Tue afternoon, min -3°C on Wed morning). Winds decreasing (fresh winds from the WSW on Tue afternoon, light winds from the S by Wed night).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 8°C on Sat afternoon, min -2°C on Mon morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -3°C on Tue morning). Winds increasing (light winds from the NNE on Mon afternoon, fresh winds from the NNW by Wed night).

Sat
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
Saturday
28
Sunday
29
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
night
Wave Height Map
High Tide
10:01PM0.49m
10:11AM0.56m
10:49PM0.52m
10:59AM0.59m
11:32PM0.56m
11:44AM0.62m
00:12AM0.59m
12:27PM0.64m
00:51AM0.63m
1:10PM0.65m
1:30AM0.66m
1:54PM0.65m
2:11AM0.68m
2:39PM0.65m
2:54AM0.69m
3:28PM0.62m
3:41AM0.69m
4:19PM0.60m
4:33AM0.67m
5:16PM0.56m
5:31AM0.64m
6:19PM0.54m
6:35AM0.62m
7:28PM0.52m
7:45AM0.60m
8:39PM0.52m
8:56AM0.60m
Low Tide
3:30PM0.09m
3:38AM0.11m
4:19PM0.06m
4:29AM0.08m
5:02PM0.03m
5:16AM0.04m
5:44PM-0.00m
6:00AM0.00m
6:24PM-0.02m
6:44AM-0.03m
7:05PM-0.04m
7:28AM-0.06m
7:47PM-0.04m
8:14AM-0.07m
8:30PM-0.03m
9:02AM-0.07m
9:17PM-0.02m
9:53AM-0.06m
10:06PM0.01m
10:48AM-0.03m
11:02PM0.04m
11:48AM-0.01m
00:03AM0.07m
12:54PM0.02m
1:10AM0.09m
2:02PM0.03m
2:19AM0.08m
3:09PM0.02m
Wave
height (m) 
direction
period (s) 
0.9
WSW
4
0.6
WNW
4
0.1
S
7
0.4
SE
2
0.9
SE
4
1.5
SSE
6
1.6
S
9
1.8
S
11
1.2
SSE
11
1.2
SSE
11
0.8
SSE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.4
SE
9
0.4
ESE
9
0.4
ESE
9
0.6
E
10
0.4
ESE
10
0.4
ESE
9
0.4
SE
10
0.5
ESE
10
0.4
ESE
10
0.3
E
10
0.3
E
10
0.3
NNW
3
0.3
N
2
0.4
N
3
0.4
NNW
3
0.5
N
3
0.5
N
3
0.4
NNE
3
0.6
NE
4
0.9
ENE
4
1.7
ENE
6
1.7
ENE
6
1.3
NE
5
0.8
E
10
0.7
E
10
0.8
NNE
4
0.5
E
10
0.3
ENE
10
0.4
ENE
10
clear
clear
part cloud
part cloud
part cloud
mod rain
mod rain
rain showers
clear
clear
part cloud
clear
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
clear
clear
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light snow
light snow
light snow
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
mod rain
mod rain
rain shwrs
clear
clear
some clouds
clear
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
cloudy
clear
clear
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
light snow
light snow
light snow
some clouds
some clouds
some clouds
clear
clear
clear
 km/h
35
W
25
WNW
10
NE
20
SE
30
ESE
40
S
45
S
50
S
35
W
40
WSW
25
W
15
W
10
SSE
10
SSE
15
SE
10
ESE
10
ESE
10
SE
10
SSE
10
W
15
NW
15
NE
10
NNW
10
NNE
5
WSW
25
N
20
N
10
NNE
15
NNW
20
NNW
20
N
20
NNW
25
NNW
25
NNW
25
NNW
20
N
20
NE
30
ENE
45
ENE
45
NNE
40
NNE
25
NNW
25
NNE
30
N
20
N
5
SSE
20
SW
 mm 
9
9
17
max°C
7
4
1
2
7
11
13
12
3
3
2
-2
0
0
1
2
2
3
4
4
6
8
5
3
4
3
-1
3
2
0
5
4
0
4
2
-1
-1
3
1
0
2
4
6
5
3
6
5
Moonrise
5:18
5:44
6:08
6:30
6:52
7:16
7:43
8:15
8:55
9:46
10:48
11:58
1:13
2:27
3:39
Moonset
3:10
4:19
5:30
6:42
7:55
9:11
10:29
11:48
1:04
2:12
3:08
3:53
4:27
4:55
Sunrise
6:54
6:52
6:50
6:48
6:47
6:46
6:43
6:41
6:41
6:39
6:37
6:35
6:33
6:31
6:30
Sunset
6:45
6:47
6:49
6:50
6:51
6:52
6:52
6:53
6:54
6:55
6:57
6:59
7:00
7:00
7:01
7:02
Today's sea temperature in Succonnesset Point, Nantucket Sound is
2.7° C
(Statistics for 14 Mar 1981-2005 – mean: 4.3 max: 5.9 min: 2.3°C)
Issued (local time): 1 pm Saturday 14 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest