Tom Nevers Head, Nantucket Island Sea Conditions and Tide Table

Tom Nevers Head, Nantucket Island 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 08:07 PM.

Days 1–4 Weather Summary

Moderate rain (total 17mm), heaviest on Tue night. Warm air temperatures (max 24°C on Wed night, min 18°C on Thu night). Winds decreasing (near gales from the SSW on Tue night, light winds from the NE by Thu night).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Sun afternoon, min 18°C on Fri night). Winds decreasing (fresh winds from the NE on Sat morning, calm by Sun afternoon).

Days 8–10 Weather Summary

Moderate rain (total 11mm), heaviest on Tue afternoon. Warm (max 23°C on Tue afternoon, min 21°C on Mon afternoon). Winds decreasing (strong winds from the SSW on Tue afternoon, calm by Wed afternoon).

Days 11–13 Weather Summary

Moderate rain (total 17mm), heaviest on Fri night. Warm (max 23°C on Thu afternoon, min 18°C on Fri night). Winds decreasing (strong winds from the SSW on Fri morning, calm by Sat night).

Days 14–17 Weather Summary

Heavy rain (total 21mm), heaviest during Mon night. Warm (max 22°C on Mon night, min 17°C on Wed night). Winds decreasing (fresh winds from the E on Mon morning, light winds from the WSW by Tue morning).

Tue
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
4:52PM0.39m
5:23AM0.34m
5:45PM0.38m
6:22AM0.33m
6:39PM0.37m
7:21AM0.32m
7:33PM0.37m
8:18AM0.32m
8:25PM0.37m
9:09AM0.32m
9:14PM0.38m
9:56AM0.33m
9:59PM0.39m
10:38AM0.34m
10:41PM0.40m
11:18AM0.35m
11:21PM0.40m
11:55AM0.36m
11:59PM0.41m
12:31PM0.37m
00:37AM0.41m
1:07PM0.38m
1:17AM0.40m
1:45PM0.39m
1:59AM0.40m
2:25PM0.40m
2:44AM0.39m
3:08PM0.40m
Low Tide
10:45PM0.04m
10:57AM0.06m
11:44PM0.05m
11:51AM0.08m
00:43AM0.05m
12:46PM0.08m
1:40AM0.05m
1:39PM0.08m
2:32AM0.05m
2:29PM0.08m
3:18AM0.04m
3:15PM0.07m
4:00AM0.03m
3:59PM0.06m
4:38AM0.02m
4:41PM0.05m
5:15AM0.01m
5:21PM0.04m
5:52AM0.01m
6:02PM0.04m
6:29AM0.00m
6:43PM0.03m
7:08AM0.00m
7:26PM0.02m
7:48AM0.01m
8:12PM0.02m
8:31AM0.01m
Wave
Height (m)
Direction
Period (s)
1.1
S
5
2.3
SSW
7
2
SSW
8
2
S
9
1.7
S
9
1.4
S
8
1.2
S
8
1
S
8
0.9
S
7
1
S
7
0.9
SE
6
1.1
ENE
5
1.3
ENE
5
0.9
SSE
6
0.9
SE
7
0.7
SE
7
0.7
ESE
7
0.7
ESE
7
0.7
ESE
7
0.7
SE
7
1.2
S
5
1.7
S
7
1.7
S
9
1.3
S
8
1.2
S
8
1.2
S
8
1.2
S
8
1.4
S
8
1.4
SSW
7
1.6
SSW
6
1.6
SSW
6
1.4
SSW
8
1.4
SSW
8
1.1
SSW
8
1.1
S
8
1.1
S
8
0.9
S
8
0.9
S
8
1
S
8
1.1
SE
6
1.1
S
7
1.3
S
8
1.1
S
8
1.1
S
7
1
S
7
0.9
SSE
7
0.7
S
6
light rain
heavy rain
cloud
clear
clear
rain showers
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
clear
clear
clear
clear
part cloud
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
rain showers
light rain
rain showers
thunderstorm
cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
heavy rain
thunderstorm
part cloud
part cloud
cloud
part cloud
clear
light rain
heavy rain
cloudy
clear
clear
rain shwrs
some clouds
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
clear
clear
clear
clear
some clouds
rain shwrs
rain shwrs
some clouds
clear
clear
clear
clear
clear
rain shwrs
light rain
rain shwrs
risk tstorm
cloudy
clear
clear
clear
clear
some clouds
some clouds
some clouds
heavy rain
risk tstorm
some clouds
some clouds
cloudy
some clouds
clear
km/h
35
SSE
60
SSW
40
SW
35
SSW
20
N
25
NNE
20
ENE
10
NE
25
NE
30
ENE
25
ENE
35
NE
35
NE
20
NNE
15
N
5
SSE
15
SW
20
SSW
25
SSW
25
SSW
30
S
35
SW
20
NNW
10
NW
15
SSW
25
SW
30
SSW
40
SW
30
WSW
45
SSW
35
SSW
25
NNE
25
NE
20
NE
0
SSE
10
ESE
15
SE
20
ESE
30
E
30
E
25
SSE
10
WSW
30
NNW
25
NNE
25
NE
25
NE
10
NE
 mm
4
12
1
4
7
1
3
4
9
17
4
max °C
22
23
22
22
24
19
19
19
19
19
19
18
18
19
19
20
20
20
21
22
22
23
23
21
23
23
23
23
23
22
22
22
18
18
19
20
20
20
19
19
22
21
20
18
18
18
17
Moonrise
2:40
3:43
4:45
5:41
6:31
7:13
7:48
8:17
8:42
9:04
9:25
9:46
10:08
10:33
11:04
Moonset
11:44
12:13
12:46
1:27
2:15
3:11
4:12
5:17
6:22
7:28
8:33
9:39
10:46
11:56
1:09
Sunrise
5:24
5:26
5:26
5:28
5:28
5:30
5:31
5:31
5:33
5:33
5:33
5:35
5:35
5:37
5:37
Sunset
8:07
8:06
8:06
8:05
8:04
8:02
8:01
8:00
8:00
7:59
7:58
7:57
7:55
7:54
7:52
7:52
Today's sea temperature in Tom Nevers Head, Nantucket Island is
17.8° C
(Statistics for 21 Jul 1981-2005 – mean: 20.3 max: 22.3 min: 18.1°C)
Issued (local time): 1 pm Tuesday 21 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest