Provincetown Sea Conditions and Tide Table

Provincetown 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 07:03 AM and sunset is at 04:09 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Fri afternoon. Icy conditions (max 12°C on Thu night, min -1°C on Fri night). Winds increasing (light winds from the SW on Wed night, severe gales from the S by Fri morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 7°C on Sat night, min -5°C on Mon night). Winds increasing (light winds from the NW on Sat afternoon, near gales from the NW by Mon afternoon).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 5°C on Wed morning, min -4°C on Tue morning). Winds decreasing (strong winds from the NW on Wed afternoon, calm by Thu morning).

Days 10–12 Weather Summary

Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -7°C on Sun morning). Winds increasing (fresh winds from the S on Fri morning, near gales from the NW by Sun afternoon).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
9:27AM2.80m
10:06PM2.44m
10:08AM2.84m
10:47PM2.45m
10:48AM2.87m
11:28PM2.47m
11:27AM2.89m
00:07AM2.48m
12:06PM2.90m
00:46AM2.49m
12:46PM2.90m
1:26AM2.50m
1:26PM2.88m
2:06AM2.53m
2:09PM2.85m
2:49AM2.58m
2:55PM2.80m
3:34AM2.64m
3:45PM2.75m
4:22AM2.72m
4:40PM2.69m
5:13AM2.83m
5:38PM2.65m
6:06AM2.94m
Low Tide
3:55PM0.14m
3:54AM0.43m
4:36PM0.09m
4:35AM0.41m
5:15PM0.06m
5:15AM0.39m
5:54PM0.03m
5:56AM0.38m
6:33PM0.02m
6:36AM0.37m
7:13PM0.01m
7:18AM0.37m
7:53PM0.02m
8:02AM0.36m
8:35PM0.02m
8:49AM0.34m
9:19PM0.04m
9:39AM0.31m
10:07PM0.06m
10:34AM0.25m
10:57PM0.09m
11:32AM0.16m
11:51PM0.11m
Wave
height (m) 
direction
period (s) 
1.3
SW
4
1.2
SW
4
1
WNW
5
0.3
WNW
3
0.5
S
3
1.1
S
4
1.8
S
5
1.3
S
5
1.9
WNW
6
1.4
NW
6
0.7
NNW
5
0.7
S
4
1.1
SW
4
0.9
WNW
4
1.2
WNW
4
1.7
NNW
6
2.1
NNW
6
1.7
NNW
6
1
N
5
0.6
N
5
0.9
SW
4
1.1
WNW
4
1.5
NW
5
1.2
NNW
5
0.5
N
5
0.3
NNE
4
0.3
E
3
0.5
S
3
0.8
WNW
4
1.5
WNW
5
1.3
NW
5
1.1
NW
5
1.4
NNW
5
1.7
NNW
6
2.1
NNW
6
1.8
NNW
6
part cloud
clear
clear
clear
clear
light rain
light rain
rain showers
rain showers
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
cloud
cloud
snow showers
part cloud
clear
part cloud
light snow
part cloud
cloud
light rain
clear
part cloud
cloud
cloud
light snow
cloud
cloud
cloud
some clouds
clear
clear
clear
clear
light rain
light rain
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
clear
clear
cloudy
cloudy
snow shwrs
some clouds
clear
some clouds
light snow
some clouds
cloudy
light rain
clear
some clouds
cloudy
cloudy
light snow
cloudy
cloudy
cloudy
 km/h
50
SW
50
WSW
35
WNW
15
SSW
30
S
45
S
65
S
40
WSW
60
W
40
NW
15
NW
35
SSW
45
WSW
35
W
50
W
50
NW
55
NW
45
NW
25
NW
25
SW
40
WSW
45
W
50
NW
30
NW
0
NNE
10
NE
20
SSE
30
S
40
W
55
WNW
40
WNW
35
WNW
45
NNW
45
NW
55
NW
45
NW
 mm 
1
4
5
1
3
max°C
7
7
6
4
7
12
12
10
2
-1
1
7
7
6
4
-3
-3
-4
-2
1
2
5
5
0
-1
0
4
5
6
2
-3
-3
-3
-6
-5
-6
Moonrise
5:04
6:06
7:04
7:56
8:40
9:17
9:47
10:12
10:34
10:55
11:16
11:38
Moonset
2:05
2:43
3:30
4:26
5:28
6:34
7:42
8:50
9:58
11:07
12:18
Sunrise
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
Sunset
4:09
4:09
4:10
4:10
4:12
4:12
4:13
4:13
4:14
4:15
4:15
4:15
Today's sea temperature in Provincetown is
7.3° C
(Statistics for 17 Dec 1981-2005 – mean: 7.5 max: 9.6 min: 6.3°C)
Issued (local time): 6 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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