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 07:00 AM and sunset is at 06:39 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Icy conditions (max 12°C on Tue night, min -1°C on Thu night). Winds increasing (light winds from the SW on Tue night, strong winds from the SSW by Wed night).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Icy conditions (max 10°C on Sun night, min -1°C on Fri morning). Winds decreasing (strong winds from the SSE on Fri night, light winds from the WNW by Sat night).

Days 7–9 Weather Summary

Heavy rain (total 28mm), heaviest during Mon afternoon. Freeze-thaw conditions (max 12°C on Mon morning, min -4°C on Tue night). Winds decreasing (near gales from the S on Mon morning, calm by Wed afternoon).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min -1°C on Thu morning). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sat afternoon).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
AM
PM
Wave Height Map
High Tide
5:33AM1.15m
6:12PM0.99m
6:25AM1.11m
7:09PM0.95m
7:22AM1.09m
8:09PM0.94m
8:22AM1.09m
9:09PM0.96m
9:20AM1.11m
10:04PM1.00m
10:14AM1.16m
10:52PM1.07m
11:02AM1.21m
11:35PM1.14m
11:47AM1.26m
00:15AM1.22m
12:30PM1.30m
00:54AM1.30m
1:13PM1.33m
1:33AM1.36m
1:57PM1.34m
2:14AM1.40m
2:42PM1.32m
2:57AM1.42m
3:31PM1.28m
3:44AM1.41m
4:22PM1.22m
4:36AM1.37m
5:19PM1.16m
Low Tide
11:49AM0.16m
11:59PM0.26m
12:45PM0.20m
00:54AM0.29m
1:44PM0.22m
1:53AM0.30m
2:43PM0.21m
2:52AM0.28m
3:39PM0.17m
3:47AM0.23m
4:28PM0.12m
4:38AM0.16m
5:11PM0.06m
5:25AM0.09m
5:53PM-0.00m
6:09AM0.01m
6:33PM-0.05m
6:53AM-0.07m
7:14PM-0.08m
7:37AM-0.12m
7:56PM-0.09m
8:23AM-0.15m
8:39PM-0.07m
9:11AM-0.15m
9:26PM-0.03m
10:02AM-0.12m
10:15PM0.02m
10:57AM-0.07m
Wave
height (m) 
direction
period (s) 
0.5
E
8
0.6
SSW
3
0.4
ESE
8
0.3
ESE
8
0.5
SE
4
1
S
5
0.8
SE
8
0.8
SW
6
0.9
ENE
6
0.5
ENE
6
0.6
SSW
3
1.1
SE
4
0.9
WSW
4
0.8
SW
6
0.4
SW
5
0.3
ESE
7
0.7
SE
4
1.1
SSE
5
1.5
SSE
6
1.5
SSE
6
1.1
SE
10
1.1
SE
11
0.9
ESE
10
0.9
ESE
10
0.7
ESE
9
0.5
ESE
9
0.5
ESE
8
0.4
ESE
8
0.5
ESE
9
0.4
ESE
8
0.6
ESE
8
0.9
SSW
4
0.7
E
9
0.7
E
10
0.6
E
10
0.5
E
10
0.4
E
9
0.4
E
9
0.5
E
8
1.1
NE
6
0.9
NE
7
0.5
ENE
7
0.3
ENE
6
0.3
ENE
6
0.5
ESE
3
1
SE
6
0.9
SE
7
clear
clear
part cloud
part cloud
part cloud
rain showers
cloud
cloud
part cloud
clear
part cloud
light rain
clear
part cloud
part cloud
cloud
part cloud
part cloud
light rain
heavy rain
heavy rain
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
cloud
cloud
part cloud
snow showers
light snow
part cloud
part cloud
light snow
cloud
cloud
cloud
cloud
clear
clear
some clouds
some clouds
some clouds
rain shwrs
cloudy
cloudy
some clouds
clear
some clouds
light rain
clear
some clouds
some clouds
cloudy
some clouds
some clouds
light rain
heavy rain
heavy rain
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
clear
cloudy
cloudy
some clouds
snow shwrs
light snow
some clouds
some clouds
light snow
cloudy
cloudy
cloudy
cloudy
 km/h
25
SW
25
SW
15
SW
20
SSW
25
S
40
SSW
25
WNW
35
WNW
35
NW
15
W
30
SSW
45
SSE
35
W
30
W
15
WNW
20
SSE
35
SSE
40
S
55
S
55
SSW
30
WNW
30
W
25
WNW
30
NW
25
NW
5
N
20
SSW
15
SSE
20
SSE
15
S
25
SSW
35
SW
25
WNW
20
WNW
5
S
10
W
10
WNW
20
SSW
30
NNW
35
NE
20
NE
5
SW
5
WSW
5
NNE
25
SSE
40
SSE
25
SW
 mm 
2
3
3
13
12
max°C
11
8
12
9
8
11
8
5
3
1
1
6
5
7
4
2
6
10
12
12
11
0
3
1
-4
-1
0
0
0
1
3
5
5
4
6
5
5
7
8
-1
-3
-2
-1
-1
2
7
9
Moonrise
1:31
2:29
3:22
4:07
4:44
5:16
5:42
6:06
6:28
6:50
7:14
7:40
8:12
8:53
9:43
10:45
Moonset
10:11
10:57
11:51
12:52
1:58
3:07
4:17
5:28
6:39
7:53
9:09
10:27
11:46
1:03
2:10
Sunrise
7:00
6:58
6:56
6:54
6:54
6:52
6:50
6:48
6:47
6:45
6:43
6:41
6:39
6:37
6:37
6:35
Sunset
6:39
6:40
6:42
6:43
6:44
6:45
6:46
6:47
6:49
6:50
6:51
6:52
6:52
6:53
6:54
6:57
Today's sea temperature in Stage Harbor, Nantucket Sound is
3.1° C
(Statistics for 10 Mar 1981-2005 – mean: 4.2 max: 5.6 min: 2.3°C)
Issued (local time): 1 am Tuesday 10 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest