Wellfleet, Cape Cod Bay Sea Conditions and Tide Table

Wellfleet, Cape Cod Bay 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 — and sunset is at 07:16 PM.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Warm air temperatures (max 22°C on Wed afternoon, min 5°C on Sun night). Winds decreasing (strong winds from the SSW on Mon afternoon, calm by Tue morning).

Days 5–7 Weather Summary

Moderate rain (total 10mm), heaviest on Wed night. Cool air temperatures (max 19°C on Wed night, min 8°C on Fri night). Mainly fresh winds.

Days 8–10 Weather Summary

Light rain (total 9mm), mostly falling on Sun afternoon. Very mild (max 14°C on Sun morning, min 1°C on Mon morning). Mainly near gales.

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Thu morning. Very mild (max 15°C on Wed afternoon, min 6°C on Fri morning). Winds decreasing (strong winds from the SW on Thu afternoon, light winds from the NNE by Fri afternoon).

Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tue
28
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
8:32PM2.69m
8:47AM2.93m
9:21PM2.87m
9:40AM3.05m
10:06PM3.08m
10:28AM3.18m
10:49PM3.30m
11:14AM3.28m
11:31PM3.50m
12:01PM3.33m
00:14AM3.64m
12:49PM3.34m
1:01AM3.72m
1:39PM3.30m
1:50AM3.73m
2:31PM3.22m
2:42AM3.66m
3:25PM3.11m
3:36AM3.53m
4:24PM2.99m
4:37AM3.37m
5:28PM2.90m
5:44AM3.22m
6:35PM2.88m
6:53AM3.11m
7:41PM2.91m
8:02AM3.05m
Low Tide
2:49AM0.54m
3:21PM0.33m
3:42AM0.35m
4:09PM0.20m
4:33AM0.12m
4:54PM0.07m
5:20AM-0.11m
5:38PM-0.04m
6:07AM-0.30m
6:23PM-0.11m
6:55AM-0.42m
7:09PM-0.12m
7:44AM-0.47m
7:57PM-0.09m
8:35AM-0.43m
8:47PM-0.00m
9:27AM-0.33m
9:40PM0.12m
10:24AM-0.17m
10:39PM0.26m
11:26AM-0.02m
11:43PM0.37m
12:30PM0.10m
00:49AM0.43m
1:33PM0.18m
1:56AM0.41m
2:35PM0.22m
Wave
height (m) 
direction
period (s) 
0.8
E
9
1.4
SW
4
1.6
SW
5
0.9
SE
9
0.4
ESE
9
0.7
ESE
9
0.6
SW
4
0.4
ESE
8
0.6
SW
3
0.4
SE
8
0.4
SE
8
0.5
NE
4
0.4
ENE
4
0.4
SE
8
0.4
SE
8
0.5
SE
8
0.4
ESE
4
0.7
SE
4
0.9
S
4
1.1
SSW
4
0.7
SE
6
1.5
WNW
5
1.9
NNW
6
0.8
NNW
5
0.5
WNW
3
0.4
WSW
3
1.4
SW
5
0.9
SW
4
0.6
SW
4
0.7
SW
4
0.9
SW
4
1.1
SW
4
1.5
SW
5
0.9
W
4
1.1
NNW
5
0.6
N
5
0.4
SE
9
0.4
SSE
3
1.5
NNW
5
1.1
NNE
6
1.1
ENE
6
1.1
N
5
1.1
N
5
0.7
NNW
4
0.5
E
8
0.4
E
7
0.9
ESE
4
cloud
part cloud
cloud
part cloud
clear
part cloud
rain showers
part cloud
part cloud
mod rain
cloud
cloud
cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
light rain
light rain
part cloud
part cloud
clear
part cloud
light rain
rain showers
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
cloudy
some clouds
cloudy
some clouds
clear
some clouds
rain shwrs
some clouds
some clouds
mod rain
cloudy
cloudy
cloudy
some clouds
clear
cloudy
some clouds
some clouds
some clouds
some clouds
light rain
rain shwrs
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
light rain
light rain
some clouds
some clouds
clear
some clouds
light rain
rain shwrs
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light rain
 km/h
30
S
45
SW
50
SW
25
WSW
5
NW
25
SSE
20
SW
25
SW
25
SW
15
WSW
15
ESE
15
SSE
20
SW
20
NNW
20
ESE
20
SE
20
SSE
30
S
30
SSW
40
SSW
20
WNW
45
WNW
40
NW
10
SSW
20
W
25
SW
45
SW
30
SW
25
SW
30
SW
35
SW
40
SSW
45
SW
30
WNW
25
NW
15
SSE
10
S
20
SSE
45
NNW
25
NNW
25
NW
30
NNW
25
WNW
15
W
25
SW
10
SSW
40
E
 mm 
5
10
4
5
1
1
1
9
3
max°C
8
12
11
17
15
15
18
19
22
19
14
14
16
18
15
12
9
8
13
14
12
7
2
8
10
11
10
11
13
15
13
11
11
13
6
7
9
9
9
5
6
8
8
8
10
8
8
Moonrise
4:07
4:30
4:51
5:14
5:39
6:09
6:47
7:35
8:35
9:45
11:00
12:15
1:28
2:37
3:44
Moonset
3:06
4:16
5:29
6:44
8:04
9:25
10:46
12:00
1:02
1:51
2:29
2:58
3:22
3:44
4:03
Sunrise
6:03
6:01
6:00
5:58
5:56
5:54
5:54
5:52
5:50
5:48
5:48
5:46
5:45
5:43
5:41
5:41
Sunset
7:16
7:17
7:19
7:20
7:21
7:22
7:22
7:24
7:25
7:27
7:28
7:29
7:30
7:30
7:31
7:32
Today's sea temperature in Wellfleet, Cape Cod Bay is
4.8° C
(Statistics for 12 Apr 1981-2005 – mean: 5.1 max: 7.1 min: 3.8°C)
Issued (local time): 7 pm Sunday 12 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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