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 07:05 AM and sunset is at 04:13 PM.

Days 1–3 Weather Summary

A dusting of snow turning to light rain (total 2mm) on Wed morning. Icy conditions (max 4°C on Thu morning, min -5°C on Thu night). Winds decreasing (near gales from the NW on Wed morning, light winds from the NW by Wed night).

Days 4–6 Weather Summary

Moderate rain (total 10mm), heaviest on Sun night. Icy conditions (max 9°C on Mon morning, min -2°C on Sat morning). Winds increasing (light winds from the WNW on Sun afternoon, strong winds from the SW by Mon morning).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Thu afternoon, min -3°C on Tue night). Winds decreasing (strong winds from the WSW on Tue morning, light winds from the NW by Thu night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Sat night, min -1°C on Fri morning). Winds increasing (light winds from the WSW on Fri night, strong winds from the WNW by Sun night).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
High Tide
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
00:42AM1.89m
Low Tide
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
6:44PM-0.32m
6:54AM-0.05m
Wave
height (m) 
direction
period (s) 
1.1
NNW
4
1.5
ENE
8
1
E
9
1
E
9
0.9
NNE
6
1.3
NNE
8
1.1
NE
8
0.8
NE
8
0.6
ENE
8
0.7
NE
6
0.7
ENE
11
0.7
ENE
8
0.5
ENE
11
0.4
ENE
11
0.4
SSE
4
1
S
4
1.2
SSW
6
1.1
SSW
6
1.1
W
4
1
W
4
0.7
SSW
6
0.6
W
3
0.5
S
5
0.7
WSW
3
0.4
N
5
0.3
ENE
11
0.4
NE
6
0.3
ENE
11
0.3
E
10
0.2
E
10
0.5
SSE
3
0.7
SE
4
0.7
S
4
0.7
SSW
3
0.7
SW
4
1
WNW
4
snow showers
light rain
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
mod rain
light rain
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
snow shwrs
light rain
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
mod rain
light rain
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
clear
clear
 km/h
55
NW
40
NNE
10
NW
35
WSW
40
NW
50
NNW
35
N
25
N
10
NNE
25
NNE
25
N
25
NW
20
WNW
10
WNW
25
SW
45
SW
45
W
40
W
40
WSW
40
W
25
W
30
W
20
WSW
30
WSW
20
WNW
20
NW
20
NNW
10
NW
10
W
5
S
25
SSE
30
SSE
30
SW
30
SW
25
WSW
40
WNW
 mm 
1
1
6
4
max°C
3
3
2
4
4
-2
-4
-3
-1
-1
-2
-1
1
2
7
9
7
1
0
0
-2
-1
1
1
1
3
1
0
0
3
4
8
9
9
8
4
Moonrise
10:10
10:33
10:54
11:15
11:37
12:04
12:36
1:17
2:10
3:17
4:34
5:53
Moonset
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
4:14
4:14
4:15
4:15
4:16
4:16
4:17
4:19
4:20
4:21
4:22
Today's sea temperature in Nauset Harbor is
7.4° C
(Statistics for 24 Dec 1981-2005 – mean: 7.2 max: 8.9 min: 5.9°C)
Issued (local time): 12 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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