Davis Bank, Nantucket Shoals Sea Conditions and Tide Table

Davis Bank, Nantucket Shoals 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 07:29 PM.

Days 1–4 Weather Summary

Heavy rain (total 28mm), heaviest during Sun morning. Warm air temperatures (max 25°C on Sun night, min 20°C on Fri afternoon). Winds decreasing (fresh winds from the E on Fri night, calm by Sat night).

Days 5–7 Weather Summary

Light rain (total 4mm), mostly falling on Mon night. Warm air temperatures (max 25°C on Mon night, min 20°C on Wed morning). Mainly fresh winds.

Days 8–10 Weather Summary

Light rain (total 9mm), mostly falling on Fri morning. Warm (max 24°C on Fri morning, min 19°C on Sat afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 33mm), heaviest during Tue night. Warm (max 24°C on Mon morning, min 17°C on Tue morning). Winds increasing (light winds from the N on Mon night, fresh winds from the SE by Tue night).

Days 14–17 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm (max 21°C on Wed night, min 17°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu morning, calm by Fri night).

Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
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
6:59PM0.39m
7:45AM0.34m
7:57PM0.39m
8:44AM0.34m
8:53PM0.39m
9:37AM0.34m
9:45PM0.41m
10:24AM0.36m
10:31PM0.42m
11:06AM0.37m
11:14PM0.43m
11:45AM0.39m
11:53PM0.44m
12:21PM0.41m
00:32AM0.44m
12:57PM0.43m
1:12AM0.45m
1:33PM0.44m
1:52AM0.44m
2:12PM0.45m
2:36AM0.43m
2:53PM0.45m
3:22AM0.42m
3:39PM0.45m
4:14AM0.40m
4:30PM0.45m
5:12AM0.38m
5:28PM0.45m
Low Tide
12:07PM0.09m
00:59AM0.07m
1:04PM0.10m
1:59AM0.07m
2:01PM0.10m
2:53AM0.06m
2:54PM0.09m
3:40AM0.05m
3:42PM0.07m
4:21AM0.03m
4:27PM0.05m
5:00AM0.02m
5:08PM0.04m
5:37AM0.01m
5:50PM0.02m
6:14AM-0.00m
6:30PM0.01m
6:52AM-0.00m
7:12PM-0.00m
7:31AM-0.00m
7:56PM-0.01m
8:13AM0.01m
8:42PM-0.01m
8:58AM0.02m
9:33PM-0.00m
9:47AM0.03m
10:30PM0.01m
10:43AM0.05m
Wave
Height (m)
Direction
Period (s)
1
E
4
1.2
ESE
5
0.9
ESE
5
0.8
E
5
0.7
ESE
13
0.8
ESE
12
0.8
SE
7
1.2
SSE
7
1.1
S
6
1
S
6
0.9
SSE
6
1.2
SW
5
1.4
SW
6
1.2
SSW
6
0.8
SSW
6
0.9
SE
8
0.8
ESE
8
0.7
ESE
9
0.7
SE
9
0.7
SE
8
0.7
ESE
9
0.9
SSE
8
1
S
7
0.9
S
7
0.8
S
7
0.7
SSE
7
0.7
SSE
7
0.6
SSE
7
0.8
SSW
4
0.9
SSW
5
1.2
SSW
6
0.9
SSW
6
1
SSW
6
1.1
S
5
1.3
SE
5
0.9
SE
12
0.9
SE
12
0.8
SE
11
1.3
NW
4
0.9
SE
10
1.1
NNE
6
1.2
NNE
6
1
NE
6
0.7
NE
6
0.7
ESE
8
0.7
E
8
0.6
E
8
part cloud
rain showers
cloud
cloud
mod rain
heavy rain
thunderstorm
thunderstorm
clear
clear
rain showers
part cloud
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
clear
cloud
light rain
rain showers
clear
clear
clear
clear
clear
clear
part cloud
light rain
thunderstorm
part cloud
part cloud
mod rain
rain showers
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
rain showers
rain showers
clear
part cloud
some clouds
rain shwrs
cloudy
cloudy
mod rain
heavy rain
risk tstorm
risk tstorm
clear
clear
rain shwrs
some clouds
risk tstorm
risk tstorm
clear
clear
some clouds
some clouds
clear
cloudy
light rain
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
light rain
risk tstorm
some clouds
some clouds
mod rain
rain shwrs
cloudy
cloudy
some clouds
clear
some clouds
clear
clear
clear
rain shwrs
rain shwrs
clear
some clouds
km/h
30
E
20
ENE
5
SSW
20
WSW
10
E
15
SE
20
SSW
20
SW
20
SW
15
SSW
20
WSW
30
WSW
35
WSW
25
W
20
W
25
SW
20
SW
15
SSW
20
S
15
SSE
5
W
15
NNE
10
NNW
10
E
15
ESE
10
ESE
10
S
20
SSW
25
SSW
25
SSW
25
WSW
10
NNE
25
E
25
SSE
25
ENE
10
ENE
10
ESE
20
WSW
35
NNW
15
NNE
20
N
25
N
20
NNE
15
WSW
15
NNE
15
ENE
15
S
 mm
2
6
15
3
2
1
1
2
5
4
3
5
7
18
1
1
max °C
21
23
23
21
22
22
24
25
24
24
25
22
21
22
20
21
22
23
23
23
24
20
21
21
19
20
20
21
23
24
23
23
19
18
19
19
19
21
20
19
19
17
18
19
20
18
18
Moonrise
3:31
4:23
5:08
5:46
6:17
6:44
7:07
7:29
7:50
8:12
8:37
9:05
9:40
10:25
11:21
Moonset
12:07
1:00
1:59
3:03
4:09
5:15
6:21
7:28
8:36
9:45
10:57
12:12
1:27
2:38
3:41
Sunrise
5:54
5:54
5:56
5:56
5:58
5:58
6:00
6:01
6:01
6:03
6:03
6:05
6:05
6:07
6:07
Sunset
7:29
7:27
7:25
7:23
7:22
7:21
7:20
7:17
7:15
7:15
7:13
7:12
7:09
7:07
7:07
7:05
Today's sea temperature in Davis Bank, Nantucket Shoals is
15.7° C
(Statistics for 21 Aug 1981-2005 – mean: 21.1 max: 22.4 min: 19.9°C)
Issued (local time): 1 pm Friday 21 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest