Wauwinet (outer shore), Nantucket Island Sea Conditions and Tide Table

Wauwinet (outer shore), 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 05:09 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Thu morning. Icy conditions (max 7°C on Thu morning, min -7°C on Fri night). Winds decreasing (near gales from the WNW on Thu night, light winds from the WNW by Sat morning).

Days 5–7 Weather Summary

A dusting of snow. Milder later with heavy rain (total 39mm) on Sun morning. Icy conditions (max 9°C on Sun morning, min -9°C on Mon night). Winds increasing (light winds from the SSE on Sat afternoon, gales from the W by Mon morning).

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -1°C on Wed night, min -10°C on Thu night). Winds increasing (light winds from the NE on Wed afternoon, near gales from the NW by Thu afternoon).

Days 11–13 Weather Summary

Light rain (total 5mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 3°C on Mon morning, min -6°C on Fri night). Winds increasing (light winds from the SW on Sun night, strong winds from the E by Mon afternoon).

Wed
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Mon
24
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
00:40AM1.00m
12:49PM1.11m
1:19AM1.01m
1:29PM1.09m
1:56AM1.01m
2:09PM1.05m
2:33AM1.01m
2:49PM1.01m
3:10AM1.00m
3:31PM0.96m
3:49AM0.98m
4:15PM0.90m
4:32AM0.95m
5:04PM0.85m
5:19AM0.93m
5:58PM0.80m
6:12AM0.91m
6:56PM0.78m
7:09AM0.92m
7:56PM0.78m
8:07AM0.94m
8:55PM0.81m
9:03AM0.99m
Low Tide
6:19PM-0.09m
6:26AM-0.01m
6:59PM-0.08m
7:09AM-0.02m
7:36PM-0.06m
7:50AM-0.01m
8:13PM-0.04m
8:31AM-0.00m
8:51PM0.00m
9:13AM0.02m
9:30PM0.05m
9:57AM0.05m
10:12PM0.09m
10:45AM0.09m
10:57PM0.14m
11:36AM0.11m
11:47PM0.18m
12:32PM0.13m
00:42AM0.20m
1:32PM0.12m
1:40AM0.19m
2:30PM0.09m
2:38AM0.16m
Wave
height (m) 
direction
period (s) 
1
E
5
1.8
SE
7
2.4
SE
8
1.9
SE
8
2
S
8
1.9
WSW
6
1.8
W
5
1.1
W
5
0.5
SW
7
0.4
SW
6
0.9
SSE
4
1.6
SSE
7
3
S
11
2.5
S
11
2.5
S
11
2.4
SSW
10
2.2
SW
9
2
W
6
1.9
W
6
1.3
W
5
0.7
W
4
0.5
SW
6
0.8
NE
4
1.8
SE
8
1.8
S
9
2.1
SW
8
1.7
W
5
1.6
W
5
1.4
W
5
0.9
W
5
0.9
W
4
0.8
W
4
0.5
W
4
0.7
WSW
4
0.4
WSW
4
0.4
SSE
10
cloud
light rain
mod rain
light rain
clear
clear
clear
part cloud
cloud
cloud
light snow
heavy rain
light rain
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
heavy snow
light snow
light snow
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
cloudy
light rain
mod rain
light rain
clear
clear
clear
some clouds
cloudy
cloudy
light snow
heavy rain
light rain
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
heavy snow
light snow
light snow
some clouds
clear
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
 km/h
35
ENE
40
ESE
50
SE
40
SW
50
WNW
55
WNW
55
WNW
30
NW
10
WNW
15
WSW
40
SE
25
S
45
SW
50
W
65
W
55
W
55
WNW
60
WNW
55
WNW
35
WNW
20
WNW
10
W
35
NE
40
N
30
NW
55
WNW
45
WNW
45
WNW
40
WNW
30
WNW
25
WNW
25
WNW
20
WNW
25
W
10
SW
25
SE
 mm 
1.0
8
1.0
12
25
2.0
max°C
1
3
7
6
5
-2
-2
-6
-6
-4
6
9
7
2
-1
-1
-6
-7
-6
-8
-6
-5
-1
-1
-5
-9
-5
-3
-4
-3
-1
-2
-2
0
2
3
Moonrise
5:22
6:27
7:30
8:31
9:32
10:34
11:37
12:41
1:45
2:47
3:44
4:33
Moonset
6:54
7:17
7:37
7:56
8:14
8:34
8:55
9:20
9:50
10:28
11:16
12:15
1:23
Sunrise
6:37
6:35
6:33
6:33
6:31
6:30
6:28
6:26
6:26
6:24
6:22
6:20
Sunset
5:09
5:10
5:12
5:13
5:15
5:15
5:16
5:17
5:20
5:21
5:22
5:22
Today's sea temperature in Wauwinet (outer shore), Nantucket Island is 2.8 °C (Statistics for 12 Feb 1981-2005 – mean: 5.0 max: 6.4 min: 3.7°C)
Issued (local time): 6 pm Wednesday 12 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest