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 afternoon. Icy conditions (max 13°C on Fri morning, min -1°C on Fri night). Winds decreasing (severe gales from the S on Fri morning, light winds from the WSW by Sat afternoon).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Tue morning. Icy conditions (max 7°C on Sun morning, min -4°C on Mon morning). Winds decreasing (near gales from the NW on Mon morning, moderate winds from the W by Mon night).

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Fri afternoon. Freeze-thaw conditions (max 7°C on Fri afternoon, min -2°C on Wed night). Winds increasing (light winds from the SSW on Thu night, near gales from the NW by Fri night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Mon afternoon, min -3°C on Sat night). Winds increasing (light winds from the WNW on Sun morning, near gales from the NW by Tue morning).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
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
6:38PM2.64m
Low Tide
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
12:32PM0.05m
00:47AM0.10m
Wave
height (m) 
direction
period (s) 
0.2
NNW
3
0.6
S
3
1
S
4
2.2
S
6
1.5
S
6
1.7
WNW
5
1.4
NW
5
0.6
NW
4
0.9
SSW
4
1.1
SW
4
1.1
WNW
4
1.4
NW
5
2.3
NNW
6
1.7
NNW
6
0.7
N
5
0.8
SSW
4
1.3
SW
5
1.3
WNW
5
1.9
NNW
6
1.7
N
6
1.4
NNE
7
0.8
NE
7
0.7
NW
4
0.6
W
3
0.2
ENE
11
0.6
SSE
4
0.6
W
3
1.8
NNW
6
1.6
NNE
7
1.2
NNE
7
0.8
NE
7
0.6
NE
6
0.4
NE
6
0.4
NNW
3
0.4
NE
4
0.8
NW
4
clear
clear
rain showers
mod rain
rain showers
rain showers
clear
part cloud
cloud
clear
clear
part cloud
clear
clear
cloud
light rain
rain showers
clear
part cloud
part cloud
clear
part cloud
clear
cloud
light rain
rain showers
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
rain shwrs
mod rain
rain shwrs
rain shwrs
clear
some clouds
cloudy
clear
clear
some clouds
clear
clear
cloudy
light rain
rain shwrs
clear
some clouds
some clouds
clear
some clouds
clear
cloudy
light rain
rain shwrs
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
 km/h
10
SSE
35
S
45
S
75
S
40
SW
60
W
40
WNW
10
WSW
45
SSW
40
WSW
45
WNW
50
WNW
60
NW
45
NW
20
W
40
SSW
50
WSW
50
WNW
50
NW
40
NNW
30
NNE
10
SW
30
SW
25
W
20
S
30
S
35
W
50
NNW
35
NNW
25
N
10
WNW
10
WNW
20
WNW
15
N
15
WNW
35
WNW
 mm 
1
6
6
1
2
2
4
6
max°C
4
7
12
13
10
2
1
3
8
7
4
0
-3
-2
0
3
3
4
2
1
-2
-1
2
2
5
7
7
0
0
-1
-3
0
1
2
3
2
Moonrise
6:06
7:04
7:56
8:40
9:17
9:47
10:12
10:34
10:55
11:16
11:38
12:04
Moonset
2:43
3:30
4:26
5:28
6:34
7:42
8:50
9:58
11:07
12:18
1:32
Sunrise
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
Sunset
4:09
4:10
4:10
4:12
4:12
4:13
4:13
4:14
4:15
4:15
4:15
4:16
Today's sea temperature in Provincetown is
7.1° C
(Statistics for 18 Dec 1981-2005 – mean: 7.4 max: 9.6 min: 5.5°C)
Issued (local time): 6 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest