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 — and sunset is at 07:16 PM.

Days 1–4 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Cool air temperatures (max 19°C on Wed morning, min 10°C on Mon afternoon). Winds decreasing (strong winds from the SW on Mon afternoon, calm by Tue morning).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Thu afternoon, min 6°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 6mm), mostly falling on Sun afternoon. Very mild (max 11°C on Sun night, min 3°C on Mon night). Winds increasing (light winds from the S on Tue night, strong winds from the SW by Wed morning).

Days 11–13 Weather Summary

Heavy rain (total 22mm), mainly falling on Thu night. Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 12°C on Wed night, min 0°C on Thu night). Winds decreasing (strong winds from the SW on Wed afternoon, light winds from the ESE by Thu night).

Mon
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
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
10:07PM1.13m
10:24AM1.20m
10:51PM1.22m
11:13AM1.25m
11:35PM1.30m
12:00PM1.29m
00:18AM1.38m
12:47PM1.32m
1:01AM1.44m
1:35PM1.33m
1:47AM1.48m
2:24PM1.31m
2:35AM1.48m
3:15PM1.28m
3:26AM1.45m
4:10PM1.23m
4:21AM1.40m
5:09PM1.18m
5:22AM1.34m
6:13PM1.14m
6:27AM1.27m
7:20PM1.12m
7:36AM1.23m
8:26PM1.14m
8:45AM1.20m
9:28PM1.17m
9:49AM1.20m
Low Tide
3:42PM0.12m
4:03AM0.14m
4:29PM0.07m
4:52AM0.05m
5:14PM0.01m
5:40AM-0.05m
5:58PM-0.03m
6:27AM-0.12m
6:43PM-0.05m
7:14AM-0.18m
7:28PM-0.06m
8:03AM-0.20m
8:16PM-0.05m
8:53AM-0.19m
9:06PM-0.01m
9:46AM-0.15m
9:59PM0.04m
10:43AM-0.09m
10:57PM0.10m
11:43AM-0.02m
00:00AM0.15m
12:47PM0.03m
1:07AM0.17m
1:53PM0.06m
2:16AM0.16m
2:55PM0.08m
3:21AM0.13m
3:52PM0.08m
Wave
height (m) 
direction
period (s) 
1.1
SSW
5
0.6
SE
8
0.4
SE
9
0.4
ESE
9
0.5
S
4
0.3
ESE
8
0.6
SSW
3
0.4
SE
8
0.4
SE
8
0.4
S
3
0.5
SW
3
0.4
SE
8
0.4
ENE
3
0.4
ESE
5
0.5
E
4
0.6
E
5
0.6
E
6
0.6
E
6
0.6
E
6
0.5
E
6
0.7
W
3
0.7
WNW
4
0.8
WNW
4
0.7
NNW
4
0.4
N
3
0.3
E
9
0.9
SSW
4
0.8
SSW
4
0.4
SSW
4
0.5
N
3
0.5
NE
5
0.4
NE
6
0.5
E
4
0.4
ESE
6
0.5
E
8
0.7
ESE
4
0.5
ESE
5
0.6
ESE
5
0.8
WNW
4
0.7
NW
4
0.6
W
3
0.7
WNW
4
0.4
W
4
0.3
ENE
12
0.3
ENE
11
0.4
ENE
14
0.5
E
13
part cloud
clear
part cloud
clear
rain showers
clear
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
rain showers
part cloud
cloud
clear
cloud
clear
part cloud
part cloud
cloud
part cloud
clear
cloud
mod snow
light rain
light rain
light rain
light rain
light rain
mod rain
part cloud
clear
clear
clear
part cloud
part cloud
light rain
cloud
rain showers
some clouds
clear
some clouds
clear
rain shwrs
clear
some clouds
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
light rain
rain shwrs
some clouds
cloudy
clear
cloudy
clear
some clouds
some clouds
cloudy
some clouds
clear
cloudy
mod snow
light rain
light rain
light rain
light rain
light rain
mod rain
some clouds
clear
clear
clear
some clouds
some clouds
light rain
cloudy
rain shwrs
 km/h
45
SW
25
WSW
5
WSW
20
S
20
SW
15
SW
30
SW
20
SW
15
SW
25
SSW
20
WSW
20
NNE
20
ENE
15
ENE
25
E
20
E
15
SE
25
SSW
25
SW
15
W
30
W
30
WNW
35
WNW
30
NW
10
NNW
10
WSW
40
SW
30
SW
20
WNW
25
NNE
15
E
10
ESE
20
E
10
E
20
SE
25
SSE
15
SE
25
SW
35
WNW
30
WNW
30
W
30
WNW
5
WSW
10
WNW
15
SSE
25
W
20
WNW
 mm 
4
3
3
3
6
4
2
4
5
2
7
1
2
max°C
11
17
17
16
16
19
17
16
17
19
17
18
11
8
8
7
12
14
10
11
8
8
7
3
5
8
10
10
12
7
4
4
3
3
4
5
8
11
7
11
10
7
9
10
6
11
6
Moonrise
4:29
4:51
5:14
5:39
6:10
6:48
7:36
8:36
9:46
11:01
12:16
1:28
2:37
3:43
4:48
Moonset
3:06
4:16
5:29
6:44
8:03
9:24
10:45
11:59
1:01
1:50
2:28
2:57
3:22
3:43
4:03
Sunrise
6:01
6:00
5:58
5:56
5:56
5:54
5:52
5:50
5:48
5:48
5:47
5:45
5:43
5:41
5:41
Sunset
7:16
7:17
7:20
7:21
7:22
7:22
7:23
7:24
7:25
7:27
7:28
7:29
7:30
7:31
7:32
7:34
Today's sea temperature in Stage Harbor, Nantucket Sound is
5.4° C
(Statistics for 13 Apr 1981-2005 – mean: 5.7 max: 7.6 min: 4.2°C)
Issued (local time): 1 pm Monday 13 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest