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 06:46 AM and sunset is at 06:52 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Icy conditions (max 9°C on Thu night, min 0°C on Sat night). Mainly fresh winds.

Days 4–6 Weather Summary

Heavy rain (total 20mm), heaviest during Mon morning. Icy conditions (max 10°C on Mon afternoon, min -1°C on Sun morning). Winds increasing (light winds from the WNW on Sun afternoon, near gales from the SSE by Mon morning).

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Thu morning. Freeze-thaw conditions (max 9°C on Thu afternoon, min -4°C on Fri night). Mainly strong winds.

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 4°C on Sat afternoon, min -4°C on Sat morning). Winds decreasing (fresh winds from the WNW on Sat morning, light winds from the SE by Sun night).

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
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
5:15PM0.50m
5:24AM0.55m
6:06PM0.48m
6:16AM0.54m
7:03PM0.47m
7:14AM0.54m
8:03PM0.47m
8:14AM0.55m
9:02PM0.49m
9:14AM0.58m
9:57PM0.53m
10:10AM0.61m
10:47PM0.58m
11:04AM0.64m
11:34PM0.62m
11:55AM0.67m
00:20AM0.67m
12:44PM0.69m
1:06AM0.71m
1:34PM0.69m
1:52AM0.73m
2:24PM0.68m
2:39AM0.73m
Low Tide
10:48AM0.06m
10:58PM0.12m
11:38AM0.08m
11:48PM0.13m
12:33PM0.09m
00:44AM0.14m
1:32PM0.09m
1:44AM0.13m
2:31PM0.07m
2:44AM0.11m
3:27PM0.04m
3:42AM0.07m
4:19PM0.01m
4:36AM0.02m
5:07PM-0.03m
5:27AM-0.03m
5:54PM-0.06m
6:17AM-0.07m
6:40PM-0.07m
7:07AM-0.10m
7:26PM-0.08m
7:56AM-0.12m
8:13PM-0.06m
Wave
height (m) 
direction
period (s) 
0.5
ESE
10
0.6
ESE
11
0.6
E
10
0.8
ESE
10
0.9
WNW
4
0.6
WNW
3
0.6
WSW
3
0.7
SW
4
0.8
W
4
0.5
NW
3
0.3
S
9
0.3
S
8
1.7
SSE
6
1
SSW
4
0.6
S
9
0.5
S
9
0.7
SW
3
0.5
W
3
0.6
W
3
0.8
WSW
4
0.2
SSE
7
1.4
S
5
0.7
S
8
0.6
WNW
3
0.5
NW
3
0.7
WNW
4
0.8
WNW
4
0.7
W
4
0.6
W
3
0.3
SE
10
0.6
NE
4
0.5
NE
4
0.4
S
10
0.3
S
10
0.3
S
9
0.2
SSE
8
cloud
part cloud
light rain
light rain
part cloud
clear
part cloud
cloud
clear
clear
clear
part cloud
mod rain
mod rain
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
mod rain
rain showers
cloud
cloud
cloud
clear
clear
part cloud
light snow
light snow
part cloud
part cloud
cloud
part cloud
cloud
cloudy
some clouds
light rain
light rain
some clouds
clear
some clouds
cloudy
clear
clear
clear
some clouds
mod rain
mod rain
rain shwrs
some clouds
some clouds
some clouds
clear
some clouds
some clouds
mod rain
rain shwrs
cloudy
cloudy
cloudy
clear
clear
some clouds
light snow
light snow
some clouds
some clouds
cloudy
some clouds
cloudy
 km/h
15
SSE
15
SSE
10
ESE
35
WNW
35
NW
25
W
30
SW
30
SW
30
WNW
20
NW
15
WSW
15
SSW
50
SSE
35
SW
20
WSW
15
WSW
25
WSW
25
WNW
25
W
30
W
15
SSW
50
SSW
25
W
25
NW
25
WNW
30
NW
30
WNW
30
W
25
W
10
SSW
25
NE
15
NNE
5
SE
15
SSE
15
SSW
10
SSE
 mm 
3
2.0
9
9
2.0
6
1.0
max°C
6
7
9
7
8
6
8
9
8
1
5
4
7
10
8
6
7
7
4
7
7
8
9
7
0
2
0
-2
4
3
1
1
3
4
4
4
Moonrise
12:36
1:38
2:36
3:27
4:10
4:45
5:15
5:41
6:05
6:29
6:54
7:23
Moonset
9:25
10:09
11:01
12:04
1:14
2:29
3:45
5:02
6:20
7:40
9:01
10:24
Sunrise
6:46
6:43
6:41
6:41
6:39
6:37
6:35
6:33
6:31
6:30
6:28
6:26
Sunset
6:52
6:53
6:54
6:55
6:57
6:59
7:00
7:00
7:01
7:02
7:04
7:05
Today's sea temperature in Succonnesset Point, Nantucket Sound is 4.4 °C (Statistics for 20 Mar 1981-2005 – mean: 4.5 max: 6.0 min: 2.8°C)
Issued (local time): 7 am Thursday 20 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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