Nauset Harbor Sea Conditions and Tide Table

Nauset Harbor 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

Light rain (total 5mm), mostly falling on Tue night. Icy conditions (max 5°C on Tue night, min -5°C on Thu night). Winds increasing (calm on Wed night, near gales from the NNW by Thu afternoon).

Days 5–7 Weather Summary

Light rain (total 6mm), mostly falling on Sun night. Icy conditions (max 7°C on Sun night, min -4°C on Fri afternoon). Winds increasing (light winds from the NNW on Sat night, strong winds from the WNW by Mon morning).

Days 8–10 Weather Summary

Drizzle at first, then turning colder with dusting of snow on Thu morning. Freeze-thaw conditions (max 4°C on Thu morning, min -4°C on Mon night). Winds decreasing (strong winds from the W on Tue morning, light winds from the WSW by Wed afternoon).

Days 11–13 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Thu afternoon, min -9°C on Thu night). Mainly strong winds.

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
1:46PM1.92m
2:24AM1.68m
2:30PM1.90m
3:08AM1.72m
3:16PM1.87m
3:53AM1.76m
4:06PM1.84m
4:42AM1.82m
5:00PM1.80m
5:33AM1.89m
5:58PM1.77m
6:26AM1.96m
6:57PM1.76m
7:21AM2.04m
7:58PM1.76m
8:17AM2.12m
8:56PM1.76m
9:12AM2.17m
9:56PM1.80m
10:09AM2.22m
10:54PM1.83m
11:05AM2.25m
11:49PM1.87m
11:59AM2.25m
Low Tide
8:30PM0.04m
8:38AM0.28m
9:11PM0.05m
9:25AM0.27m
9:55PM0.07m
10:15AM0.25m
10:42PM0.09m
11:10AM0.21m
11:33PM0.10m
12:08PM0.15m
00:26AM0.11m
1:08PM0.06m
1:22AM0.11m
2:08PM-0.03m
2:20AM0.09m
3:07PM-0.14m
3:15AM0.07m
4:04PM-0.21m
4:12AM0.02m
4:59PM-0.28m
5:07AM-0.02m
5:53PM-0.32m
6:01AM-0.05m
Wave
height (m) 
direction
period (s) 
0.2
E
10
0.6
SE
4
1.1
NNW
4
1.7
ENE
9
1.1
E
9
1
E
10
0.9
E
10
1.4
NNE
8
1.2
NE
8
1.1
NE
9
0.8
ENE
10
0.8
ENE
12
0.8
ENE
12
0.7
ENE
12
0.6
ENE
12
0.5
ENE
12
1
SSE
4
0.9
WNW
4
0.9
WNW
4
1
W
4
1.1
W
4
1
W
4
0.9
WNW
4
0.6
WNW
3
0.5
W
3
0.5
SW
3
0.9
SSW
4
0.9
W
4
0.9
NW
4
0.7
WNW
3
0.7
WNW
4
0.9
WNW
4
0.6
W
3
0.6
WSW
3
0.5
W
3
0.4
WNW
3
cloud
rain showers
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
mod rain
part cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
light snow
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
cloudy
rain shwrs
light rain
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
mod rain
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
light snow
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
cloudy
 km/h
10
SSE
25
SSE
55
NNW
40
NNE
5
NW
35
SW
35
NW
50
NNW
40
N
30
N
15
NNE
25
NNE
20
NNE
15
NNW
10
WSW
20
SSW
35
S
45
WNW
40
W
40
WSW
45
W
40
W
35
W
30
W
25
WSW
25
WSW
40
SW
35
WNW
40
WNW
35
W
35
W
40
W
25
W
25
WSW
25
W
25
WNW
 mm 
3
2
6
1
max°C
3
5
3
3
3
5
4
-2
-4
-3
-1
-1
-2
-2
-1
2
7
1
-1
-4
-1
-1
-2
0
1
1
4
0
-8
-8
-7
-8
-5
-4
-3
-5
Moonrise
10:10
10:33
10:54
11:15
11:37
12:04
12:36
1:17
2:10
3:17
4:34
Moonset
7:42
8:50
9:58
11:06
12:17
1:31
2:49
4:09
5:29
6:40
7:38
8:24
Sunrise
7:05
7:05
7:05
7:05
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
Sunset
4:13
4:13
4:14
4:14
4:15
4:15
4:16
4:16
4:17
4:19
4:20
4:21
Today's sea temperature in Nauset Harbor is
7.4° C
(Statistics for 23 Dec 1981-2005 – mean: 7.2 max: 9.1 min: 5.9°C)
Issued (local time): 6 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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