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 06:26 AM and sunset is at 04:21 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Thu afternoon. Low air temperatures (max 8°C on Thu morning, min 2°C on Fri night). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 9mm), mostly falling on Sat night. Cool air temperatures (max 14°C on Sun morning, min 4°C on Sun night). Winds decreasing (strong winds from the WNW on Sun afternoon, moderate winds from the WNW by Tue afternoon).

Days 7–9 Weather Summary

Moderate rain (total 19mm), heaviest on Thu night. Very mild (max 14°C on Fri morning, min 5°C on Tue night). Winds increasing (light winds from the N on Wed night, near gales from the SSE by Thu night).

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Very mild (max 10°C on Mon afternoon, min 4°C on Sat night). Winds decreasing (fresh winds from the N on Fri night, light winds from the NW by Sat afternoon).

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Mon
24
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
6:53PM1.18m
7:38AM1.15m
7:57PM1.16m
8:32AM1.18m
8:54PM1.15m
9:19AM1.21m
9:45PM1.14m
10:01AM1.24m
10:30PM1.14m
10:39AM1.25m
11:12PM1.13m
11:16AM1.26m
11:50PM1.12m
11:52AM1.26m
00:29AM1.11m
12:29PM1.26m
1:08AM1.10m
1:07PM1.25m
1:47AM1.08m
1:47PM1.23m
2:29AM1.06m
2:29PM1.21m
Low Tide
12:25PM0.20m
1:04AM0.11m
1:31PM0.18m
2:01AM0.12m
2:31PM0.15m
2:51AM0.13m
3:24PM0.11m
3:35AM0.14m
4:09PM0.08m
4:16AM0.15m
4:50PM0.05m
4:54AM0.16m
5:29PM0.04m
5:32AM0.17m
6:07PM0.03m
6:10AM0.18m
6:45PM0.04m
6:49AM0.20m
7:24PM0.05m
7:29AM0.21m
8:05PM0.07m
8:11AM0.23m
Wave
height (m) 
direction
period (s) 
0.6
SSW
5
0.6
SW
6
0.8
NNW
4
0.6
NNW
4
0.6
NE
6
0.7
NNW
3
0.5
N
4
0.4
W
3
0.8
S
4
0.8
SW
4
1
WNW
4
0.9
SW
6
1
W
4
1
W
4
0.9
W
4
0.6
W
3
0.5
WSW
3
0.4
SW
5
0.3
NNE
5
0.3
NNE
5
0.2
E
12
0.2
ENE
4
0.2
ESE
6
0.2
ESE
6
1.2
S
5
0.8
ENE
6
0.9
NE
6
0.7
NE
7
0.5
NE
7
0.4
NE
6
0.4
ENE
6
0.4
NE
5
0.4
E
3
0.8
SE
4
0.6
ESE
5
cloud
light rain
part cloud
cloud
cloud
part cloud
part cloud
part cloud
mod rain
light rain
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
heavy rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
cloud
mod rain
cloud
cloud
cloudy
light rain
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
mod rain
light rain
clear
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
heavy rain
light rain
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
mod rain
cloudy
cloudy
 km/h
25
WNW
30
WNW
35
NW
25
NW
20
NW
25
NW
20
WNW
20
WSW
40
SSW
35
WSW
45
WNW
35
W
40
W
40
W
35
W
30
W
20
WSW
20
WNW
15
NW
15
NNW
10
NNW
10
NW
10
SW
15
S
45
WSW
30
NNW
30
N
15
N
10
NW
15
N
15
NE
10
ENE
15
SSE
30
SSE
15
SE
 mm 
1
6
3
13
3
3
7
max°C
8
8
6
5
6
5
5
7
13
14
9
5
7
7
5
7
8
7
6
7
7
5
6
10
14
7
6
6
6
5
4
4
6
8
10
Moonrise
12:53
1:56
2:58
4:00
5:02
6:06
7:10
8:11
9:07
9:57
10:38
Moonset
1:23
1:42
2:01
2:20
2:41
3:04
3:31
4:05
4:46
5:35
6:32
7:36
Sunrise
6:26
6:26
6:28
6:30
6:31
6:31
6:33
6:33
6:35
6:37
6:37
6:39
Sunset
4:21
4:20
4:19
4:17
4:16
4:16
4:15
4:15
4:14
4:14
4:13
4:13
Today's sea temperature in Stage Harbor, Nantucket Sound is
11.7° C
(Statistics for 13 Nov 1981-2005 – mean: 11.2 max: 12.4 min: 9.8°C)
Issued (local time): 12 am Thursday 13 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest