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 06:57 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Icy conditions (max 10°C on Thu morning, min -2°C on Sat morning). Winds decreasing (near gales from the SW on Thu night, light winds from the NNE by Sat afternoon).

Days 5–7 Weather Summary

Light rain (total 7mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Icy conditions (max 11°C on Mon night, min -2°C on Sat night). Winds increasing (calm on Sat night, near gales from the SW by Mon night).

Days 8–10 Weather Summary

A dusting of snow on Tue night. Freezing level rising with drizzle on Thu night. Freeze-thaw conditions (max 13°C on Thu night, min 0°C on Fri morning). Winds increasing (light winds from the SE on Wed night, strong winds from the SW by Thu afternoon).

Days 11–13 Weather Summary

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 13°C on Sat afternoon, min 0°C on Sun morning). Winds increasing (calm on Fri night, strong winds from the N by Sun night).

Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Fri
10
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
5:37PM2.79m
5:54AM3.19m
6:45PM2.72m
7:03AM3.11m
7:56PM2.74m
8:15AM3.08m
9:04PM2.83m
9:23AM3.12m
10:03PM2.98m
10:22AM3.19m
10:52PM3.11m
11:12AM3.22m
11:35PM3.21m
11:57AM3.22m
00:15AM3.26m
12:40PM3.18m
00:53AM3.28m
1:21PM3.11m
1:30AM3.26m
2:01PM3.02m
2:07AM3.21m
2:41PM2.90m
2:46AM3.14m
3:21PM2.78m
3:27AM3.05m
4:06PM2.66m
4:12AM2.95m
4:55PM2.56m
Low Tide
11:54PM0.34m
12:45PM0.11m
1:00AM0.42m
1:51PM0.16m
2:08AM0.41m
2:57PM0.15m
3:16AM0.34m
3:59PM0.09m
4:17AM0.20m
4:52PM0.03m
5:10AM0.07m
5:37PM0.01m
5:58AM-0.03m
6:19PM0.02m
6:41AM-0.08m
6:58PM0.07m
7:22AM-0.09m
7:36PM0.16m
8:03AM-0.05m
8:14PM0.26m
8:43AM0.03m
8:53PM0.37m
9:24AM0.14m
9:34PM0.49m
10:08AM0.27m
10:18PM0.61m
10:56AM0.39m
Wave
height (m) 
direction
period (s) 
0.7
SSW
4
1.4
SW
5
1.2
SW
5
2
WSW
6
0.8
SE
9
1.4
NNE
6
1
NNE
6
1
NNE
6
0.7
NE
5
0.6
ENE
5
0.7
NW
4
0.5
E
8
0.9
SW
4
1.4
SW
5
1.6
SW
5
1.1
SW
5
0.5
SE
9
0.7
ENE
4
1.2
ENE
5
1.7
E
6
1.8
ENE
7
1.4
E
8
1.4
E
7
1.6
SW
5
0.8
ESE
8
1.3
NE
5
1.3
ENE
6
1.1
NE
6
1
ENE
7
1.1
E
6
1.2
NW
4
1.7
NW
6
1.1
NNW
6
2.3
N
7
1.7
NNE
7
1.1
NE
6
0.7
NE
6
0.4
ESE
9
0.5
ESE
9
0.6
ESE
9
0.6
ESE
8
0.7
SE
8
0.7
ESE
8
0.8
ESE
8
1.1
ESE
8
1.2
SW
4
0.9
ESE
8
light rain
part cloud
cloud
light rain
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
cloud
part cloud
part cloud
rain showers
cloud
light snow
light snow
cloud
cloud
cloud
part cloud
clear
rain showers
cloud
cloud
cloud
cloud
light rain
light snow
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
part cloud
light rain
some clouds
cloudy
light rain
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
clear
clear
cloudy
some clouds
some clouds
rain shwrs
cloudy
light snow
light snow
cloudy
cloudy
cloudy
some clouds
clear
rain shwrs
cloudy
cloudy
cloudy
cloudy
light rain
light snow
some clouds
some clouds
some clouds
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light rain
some clouds
 km/h
30
SSW
45
SW
30
SW
55
SW
25
N
25
NE
25
NNE
20
NNE
5
NNE
15
WNW
15
W
30
SW
35
SSW
45
SW
50
SW
30
SW
20
NE
30
ENE
30
ENE
35
ENE
25
E
20
SSW
40
SW
45
SW
30
NE
35
ENE
25
ENE
5
SSW
25
SSW
35
SW
35
WNW
40
NW
25
N
45
N
30
NNE
20
NE
15
SSE
10
SSW
20
S
15
SW
15
SSW
25
S
15
S
30
S
35
SSW
35
SW
20
W
 mm 
1
3
5
2
1
1
1
4
max°C
7
10
9
10
5
2
2
-2
-2
0
0
3
5
8
9
11
10
3
2
2
1
8
11
12
13
2
1
7
11
13
4
1
4
4
0
0
0
2
5
6
8
11
12
13
13
12
12
Moonrise
11:55
1:10
2:24
3:36
4:45
5:53
6:58
8:04
9:09
10:15
11:19
12:20
1:15
2:02
2:42
Moonset
3:08
3:52
4:26
4:54
5:17
5:38
5:58
6:18
6:39
7:04
7:33
8:07
8:50
9:40
10:38
11:41
Sunrise
6:33
6:31
6:30
6:28
6:26
6:24
6:22
6:22
6:20
6:18
6:16
6:15
6:13
6:11
6:09
6:07
Sunset
6:57
6:58
6:59
7:00
7:00
7:01
7:04
7:05
7:06
7:07
7:07
7:08
7:09
7:10
7:12
7:14
Today's sea temperature in Wellfleet, Cape Cod Bay is
3.4° C
(Statistics for 25 Mar 1981-2005 – mean: 4.1 max: 5.6 min: 3.0°C)
Issued (local time): 7 pm Wednesday 25 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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