Pleasant Bay, Cape Cod Sea Conditions and Tide Table

Pleasant Bay, Cape Cod 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 07:00 AM and sunset is at 04:09 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 12°C on Thu night, min -1°C on Tue morning). Winds increasing (calm on Wed night, strong winds from the S by Thu night).

Days 4–6 Weather Summary

Moderate rain (total 10mm) heaviest on Fri afternoon, then becoming colder with a dusting of snow on Fri night. Icy conditions (max 12°C on Fri morning, min -2°C on Sat morning). Winds decreasing (strong winds from the S on Fri morning, light winds from the WSW by Sat afternoon).

Days 7–9 Weather Summary

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

Days 10–12 Weather Summary

Moderate rain (total 15mm), heaviest on Sat night. Mild temperatures (max 9°C on Sun morning, min 1°C on Thu morning). Mainly strong winds.

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
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
10:58AM0.98m
11:36PM0.86m
11:40AM0.99m
00:19AM0.87m
12:20PM1.01m
1:00AM0.87m
12:59PM1.02m
1:40AM0.87m
1:38PM1.02m
2:20AM0.87m
2:18PM1.03m
2:59AM0.88m
2:58PM1.02m
3:38AM0.89m
3:38PM1.02m
4:18AM0.90m
4:20PM1.01m
4:58AM0.91m
5:05PM1.00m
5:42AM0.93m
5:54PM0.98m
6:30AM0.96m
6:48PM0.96m
Low Tide
6:22PM0.09m
6:23AM0.17m
7:06PM0.07m
7:05AM0.16m
7:46PM0.05m
7:46AM0.16m
8:25PM0.04m
8:26AM0.15m
9:04PM0.03m
9:05AM0.15m
9:43PM0.02m
9:46AM0.14m
10:22PM0.02m
10:28AM0.14m
11:02PM0.02m
11:10AM0.14m
11:43PM0.02m
11:56AM0.13m
00:27AM0.03m
12:47PM0.12m
1:15AM0.04m
1:42PM0.10m
2:05AM0.05m
Wave
height (m) 
direction
period (s) 
0.3
NNE
5
0.5
SW
3
0.7
SW
4
0.9
SSW
4
0.9
SSW
4
0.8
SW
6
0.4
SE
9
0.5
SSE
3
0.9
SSE
4
1.4
SE
7
1.5
SE
9
1.5
ESE
11
1.2
NE
7
0.7
SE
10
0.5
SE
10
0.8
S
5
0.7
E
11
1.1
NW
4
1.1
NW
4
1.2
NNW
4
1.1
N
4
0.6
NE
7
0.6
SW
3
1
WSW
4
0.8
WNW
3
0.7
NNW
3
0.4
NE
6
0.3
NE
5
0.2
ENE
6
0.2
E
10
0.5
ESE
3
0.7
ESE
4
0.6
SW
3
0.6
NW
3
0.4
NE
6
0.4
ESE
2
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
light rain
mod rain
snow showers
clear
part cloud
cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
snow showers
cloud
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
part cloud
cloud
mod rain
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
light rain
mod rain
snow shwrs
clear
some clouds
cloudy
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
snow shwrs
cloudy
clear
some clouds
some clouds
cloudy
cloudy
light rain
light rain
some clouds
some clouds
cloudy
mod rain
 km/h
10
WSW
20
SW
30
SW
40
SW
35
SW
35
WNW
15
SSE
25
S
35
S
45
SSE
45
SSW
45
WNW
40
WNW
20
WNW
25
SSW
30
SW
25
WSW
45
WNW
45
WNW
50
NW
35
NNW
15
WNW
30
SW
40
WSW
30
WNW
30
NNW
0
N
15
SSW
5
S
10
NE
20
SSE
25
SSE
25
WSW
25
NW
10
NNW
25
SE
 mm 
2
8
3
3
8
max°C
0
2
4
7
7
4
2
8
12
12
12
6
0
2
7
7
5
5
-2
-2
-3
-5
1
2
4
2
1
1
3
4
6
8
8
5
4
6
Moonrise
3:58
5:02
6:04
7:02
7:54
8:38
9:15
9:45
10:10
10:33
10:54
11:15
Moonset
1:33
2:05
2:44
3:31
4:26
5:28
6:35
7:42
8:50
9:58
11:07
Sunrise
7:00
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
Sunset
4:09
4:09
4:10
4:10
4:10
4:12
4:12
4:13
4:14
4:14
4:15
4:15
Today's sea temperature in Pleasant Bay, Cape Cod is
7.4° C
(Statistics for 16 Dec 1981-2005 – mean: 8.1 max: 10.3 min: 6.7°C)
Issued (local time): 12 pm Tuesday 16 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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