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 14mm), heaviest on Fri morning. Icy conditions (max 12°C on Thu night, min -1°C on Fri night). Winds increasing (light winds from the WSW on Wed night, gales from the S by Fri morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 7°C on Sat night, min -4°C on Mon morning). Winds increasing (light winds from the NW on Sat afternoon, near gales from the WNW by Sun afternoon).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 3°C on Wed afternoon, min -4°C on Tue morning). Winds increasing (light winds from the SW on Tue afternoon, strong winds from the NW by Wed morning).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Freeze-thaw conditions (max 8°C on Sat morning, min -7°C on Sun night). Winds increasing (calm on Fri afternoon, gales from the NW by Sun night).

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
1.2
NW
5
0.3
NNW
4
0.6
S
3
1.1
S
4
1.9
S
5
1.5
SSW
5
1.8
WNW
5
1.5
NW
6
0.8
NNW
5
0.9
SSW
4
0.9
SW
4
0.7
WSW
3
1.5
NW
5
1.7
NNW
6
1.9
NNW
6
1.7
NNW
6
0.9
NNE
6
0.6
NNE
6
0.6
SW
3
0.9
WNW
4
1.1
NW
5
1.1
NNW
5
0.8
NNW
4
0.9
NNW
4
0.8
N
4
0.8
NNE
6
0.6
NNE
6
0.5
S
3
1.4
SSW
5
0.7
SW
4
1.4
NW
5
1.7
NW
5
1.9
NW
6
2
NNW
6
part cloud
clear
clear
clear
clear
part cloud
mod rain
rain showers
part cloud
clear
part cloud
cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
cloud
light snow
clear
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
cloud
cloud
some clouds
clear
clear
clear
clear
some clouds
mod rain
rain shwrs
some clouds
clear
some clouds
cloudy
some clouds
clear
some clouds
clear
some clouds
clear
clear
cloudy
light snow
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
light rain
light rain
cloudy
some clouds
some clouds
cloudy
cloudy
 km/h
50
SW
45
WSW
40
WNW
15
S
35
S
50
S
70
S
45
SW
60
W
40
WNW
15
NW
45
SSW
40
WSW
35
WSW
50
WNW
50
WNW
55
NW
45
NW
15
NNW
5
SW
30
SW
40
WNW
40
NW
35
NW
30
NW
35
NNW
25
N
15
N
0
WSW
30
SSW
50
SSW
30
WSW
50
WNW
55
WNW
60
WNW
55
NW
 mm 
10
4
1
3
max°C
8
7
5
3
6
12
12
10
2
0
2
7
6
7
0
-3
-2
-4
-4
-2
1
2
3
2
1
1
1
-1
-2
5
8
8
6
1
-1
-5
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 pm Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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