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

Heavy rain (total 20mm), heaviest during Fri afternoon. Cool air temperatures (max 12°C on Thu night, min 1°C on Tue night). Winds increasing (light winds from the SW on Wed night, severe gales from the S by Fri morning).

Days 4–6 Weather Summary

Some drizzle, heaviest during Fri night. Icy conditions (max 7°C on Fri night, min -4°C on Mon afternoon). Mainly near gales.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Wed morning, min -4°C on Mon night). Winds increasing (light winds from the W on Tue morning, strong winds from the NW by Wed afternoon).

Days 10–12 Weather Summary

A dusting of snow on Thu night. Freezing level rising with drizzle on Thu night. Freeze-thaw conditions (max 6°C on Thu night, min -6°C on Sat night). Winds increasing (moderate winds from the SSE on Thu night, gales from the W 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
Sun
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
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
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
Wave
height (m) 
direction
period (s) 
1.3
SW
4
1.2
SW
4
1.1
NW
5
0.3
N
4
0.6
S
3
1
S
4
1.7
S
5
2
S
6
1.6
WNW
5
1.8
NW
6
1
NNW
5
0.4
SSW
3
1.1
SW
4
0.7
WNW
4
1.3
WNW
5
1.6
NNW
6
1.9
NNW
6
1.6
NNW
6
0.8
NNE
6
0.5
NNE
6
1
WSW
4
1
NW
4
1.5
NNW
5
1
NNE
6
0.8
NNE
6
0.7
NE
4
0.9
ESE
4
1
WNW
4
1.3
NW
5
1.3
NNW
5
2
NNW
6
1.9
NNW
6
1.7
NW
6
1.6
NW
5
1.9
NW
6
part cloud
clear
clear
clear
clear
rain showers
mod rain
heavy rain
rain showers
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
light snow
clear
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
some clouds
clear
clear
clear
clear
rain shwrs
mod rain
heavy rain
rain shwrs
clear
some clouds
cloudy
cloudy
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
light snow
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
some clouds
 km/h
50
SW
45
WSW
30
NW
20
S
35
S
40
S
65
S
60
SSW
55
WNW
50
WNW
30
NW
30
SSW
45
WSW
30
W
50
W
45
NW
50
NW
40
NW
15
NW
25
SW
40
WSW
40
WNW
50
NW
25
N
25
E
30
ESE
35
ESE
45
WNW
45
WNW
40
NW
55
NW
55
WNW
50
WNW
50
WNW
60
W
 mm 
1
6
13
1
1
max°C
7
6
5
4
8
12
12
12
7
0
2
6
7
6
3
-2
-2
-4
-4
0
2
3
3
-2
-1
1
6
5
4
1
-3
-3
-4
-4
-4
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): 12 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest