Stage Harbor, Nantucket Sound Sea Conditions and Tide Table

Stage Harbor, 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 06:39 AM and sunset is at 05:08 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Thu morning. Icy conditions (max 7°C on Thu morning, min -7°C on Fri night). Winds decreasing (near gales from the WNW on Fri morning, light winds from the NW by Fri night).

Days 4–6 Weather Summary

A dusting of snow. Milder later with heavy rain (total 37mm) on Sun morning. Icy conditions (max 9°C on Sun afternoon, min -9°C on Mon night). Winds increasing (light winds from the WNW on Sat morning, near gales from the W by Mon afternoon).

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Wed night. Temperatures will be below freezing (max -4°C on Thu morning, min -10°C on Tue night). Winds decreasing (near gales from the WNW on Tue afternoon, light winds from the NNW by Wed night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Sun morning, min -7°C on Fri morning). Winds decreasing (strong winds from the NW on Fri morning, light winds from the WNW by Sun afternoon).

Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
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
11:56AM1.31m
00:30AM1.17m
12:39PM1.30m
1:09AM1.19m
1:19PM1.28m
1:46AM1.20m
1:59PM1.24m
2:22AM1.20m
2:39PM1.20m
3:00AM1.19m
3:20PM1.14m
3:39AM1.17m
4:05PM1.08m
4:22AM1.14m
4:53PM1.02m
5:09AM1.12m
5:46PM0.97m
6:01AM1.10m
6:44PM0.94m
6:57AM1.10m
7:44PM0.94m
7:56AM1.12m
8:42PM0.97m
Low Tide
6:07PM-0.04m
6:14AM0.05m
6:46PM-0.04m
6:56AM0.04m
7:24PM-0.02m
7:38AM0.04m
8:01PM0.02m
8:19AM0.06m
8:38PM0.06m
9:01AM0.09m
9:17PM0.11m
9:45AM0.12m
9:59PM0.17m
10:33AM0.16m
10:44PM0.22m
11:25AM0.19m
11:35PM0.26m
12:21PM0.21m
00:30AM0.29m
1:20PM0.20m
1:28AM0.28m
2:19PM0.16m
2:26AM0.24m
Wave
height (m) 
direction
period (s) 
0.4
NE
2
0.9
ENE
5
1.1
E
6
1.6
ESE
8
1.2
E
8
1.2
NNE
6
1.2
NW
4
1.1
NW
4
0.8
NNW
4
0.4
NE
6
0.2
WNW
3
0.6
SE
4
1
ESE
7
1.3
SE
10
1.3
ESE
12
1.2
SW
7
1.2
NE
7
1.2
WNW
4
1.2
WNW
4
1.2
WNW
4
1
NW
4
0.7
NW
4
0.5
WNW
3
0.3
ENE
6
0.5
NNW
3
0.7
NNW
4
1.1
NE
7
1
NE
7
0.9
NE
6
0.6
NNW
4
0.4
NE
5
0.3
ENE
5
0.4
WSW
2
0.4
W
2
0.3
NE
6
0.1
NE
5
cloud
cloud
cloud
light rain
cloud
clear
clear
part cloud
part cloud
cloud
cloud
light snow
heavy rain
rain showers
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
mod snow
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
cloudy
cloudy
cloudy
light rain
cloudy
clear
clear
some clouds
some clouds
cloudy
cloudy
light snow
heavy rain
rain shwrs
some clouds
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
mod snow
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
some clouds
some clouds
 km/h
20
ENE
30
ENE
35
ESE
45
SE
35
SW
45
WNW
50
WNW
45
WNW
30
NW
10
WNW
15
SSW
35
SE
30
SSW
45
SW
45
W
45
W
45
W
50
W
50
WNW
50
WNW
40
WNW
30
WNW
25
WNW
15
NNW
30
NNW
30
NW
45
WNW
40
NW
35
NW
25
NW
20
WNW
10
WSW
20
W
20
W
10
W
10
WSW
 mm 
2.0
14
22
1.0
max°C
1
0
2
7
6
5
-2
-2
-5
-5
-3
5
8
9
4
0
-1
-6
-6
-6
-8
-6
-5
-6
-4
-4
-5
-4
-2
-4
-3
1
1
3
3
2
Moonrise
5:21
6:26
7:29
8:31
9:32
10:34
11:37
12:42
1:46
2:49
3:45
Moonset
6:55
7:18
7:37
7:56
8:14
8:33
8:54
9:19
9:49
10:27
11:15
12:13
Sunrise
6:39
6:37
6:35
6:35
6:33
6:31
6:31
6:28
6:28
6:26
6:24
6:22
Sunset
5:08
5:09
5:12
5:13
5:14
5:15
5:16
5:17
5:19
5:20
5:21
5:22
Today's sea temperature in Stage Harbor, Nantucket Sound is 2.7 °C (Statistics for 12 Feb 1981-2005 – mean: 4.3 max: 5.6 min: 3.2°C)
Issued (local time): 6 am Wednesday 12 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest