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 04:13 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Tue afternoon. Icy conditions (max 6°C on Tue night, min 0°C on Mon afternoon). Mainly near gales.

Days 5–7 Weather Summary

A dusting of snow giving way to moderate rain (total 10mm) heaviest on Sun morning. Icy conditions (max 9°C on Sun morning, min -4°C on Fri afternoon). Winds decreasing (near gales from the NW on Thu night, calm by Sat night).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 7°C on Sun afternoon, min -4°C on Mon night). Winds decreasing (gales from the WNW on Mon morning, fresh winds from the WSW by Wed morning).

Days 11–13 Weather Summary

A dusting of snow on Wed night. Freezing level rising with drizzle on Thu night. Freeze-thaw conditions (max 5°C on Thu night, min -8°C on Sat morning). Winds increasing (light winds from the WNW on Wed night, gales from the WNW by Fri morning).

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
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
Wave Height Map
High Tide
1:16AM0.37m
1:16PM0.42m
1:56AM0.37m
1:59PM0.42m
2:39AM0.38m
2:45PM0.41m
3:24AM0.39m
3:35PM0.41m
4:11AM0.40m
4:29PM0.40m
5:02AM0.42m
5:27PM0.39m
5:56AM0.43m
6:28PM0.39m
6:51AM0.45m
7:29PM0.39m
7:47AM0.47m
8:28PM0.39m
8:42AM0.48m
9:28PM0.40m
9:40AM0.50m
10:25PM0.41m
10:35AM0.50m
Low Tide
6:30PM0.01m
6:36AM0.06m
7:10PM0.01m
7:20AM0.06m
7:52PM0.01m
8:06AM0.05m
8:37PM0.01m
8:57AM0.05m
9:24PM0.02m
9:51AM0.04m
10:15PM0.02m
10:49AM0.03m
11:08PM0.02m
11:49AM0.01m
00:04AM0.02m
12:49PM-0.01m
1:01AM0.02m
1:49PM-0.03m
1:57AM0.02m
2:45PM-0.04m
2:54AM0.01m
3:41PM-0.06m
3:49AM-0.00m
Wave
height (m) 
direction
period (s) 
1.3
N
6
1
NW
5
0.6
S
7
0.7
SW
6
0.9
SSW
5
1.9
WNW
5
2
N
7
2
E
9
1.8
E
10
1.9
E
10
2.4
NNW
6
2.2
NNE
8
1.6
NNE
8
1
NE
8
1
NE
5
0.9
NE
6
0.7
E
10
1.7
SSE
5
1.6
SSE
6
2.1
WSW
6
2.5
W
6
2.1
W
7
1.8
NW
6
1.5
WNW
5
1.4
WNW
5
1.5
WNW
5
1.2
WNW
5
1.2
WSW
5
1.2
SW
6
1
SW
7
1
SSW
7
2
SW
7
2.5
W
7
2.3
WNW
6
2.2
W
6
1.8
W
6
clear
part cloud
light rain
light rain
light rain
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
mod rain
part cloud
cloud
cloud
cloud
cloud
clear
part cloud
clear
part cloud
cloud
light snow
clear
part cloud
rain showers
clear
clear
part cloud
clear
clear
some clouds
light rain
light rain
light rain
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
mod rain
some clouds
cloudy
cloudy
cloudy
cloudy
clear
some clouds
clear
some clouds
cloudy
light snow
clear
some clouds
rain shwrs
clear
clear
some clouds
clear
 km/h
35
NW
35
WNW
20
W
20
S
10
SSW
55
NW
45
NE
20
N
30
WSW
40
W
55
NW
40
N
30
N
15
NNE
25
NE
20
NE
5
SE
45
SSE
45
WNW
55
WNW
65
WNW
50
WNW
40
WNW
40
WNW
40
WNW
40
WNW
35
WNW
40
WSW
30
W
25
W
30
WSW
55
W
65
WNW
60
WNW
60
WNW
55
WNW
 mm 
1
4
5
10
1
max°C
1
4
5
4
6
4
4
3
5
5
2
-3
-3
-1
0
-1
1
9
7
5
-1
0
-3
-2
0
-2
1
4
2
3
4
5
-3
-5
-5
-7
Moonrise
9:42
10:08
10:31
10:52
11:14
11:37
12:04
12:37
1:18
2:12
3:19
Moonset
6:35
7:42
8:50
9:57
11:05
12:15
1:29
2:46
4:06
5:25
6:36
7:35
Sunrise
7:01
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:03
7:03
7:03
Sunset
4:13
4:14
4:14
4:15
4:15
4:15
4:16
4:17
4:17
4:19
4:20
4:21
Today's sea temperature in Davis Bank, Nantucket Shoals is
6.9° C
(Statistics for 22 Dec 1981-2005 – mean: 8.8 max: 10.7 min: 7.3°C)
Issued (local time): 6 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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