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 05:03 AM and sunset is at 08:14 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Wed night. Warm air temperatures (max 23°C on Tue afternoon, min 16°C on Tue night). Winds decreasing (strong winds from the SW on Tue night, calm by Thu afternoon).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sat afternoon, min 15°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 12mm), heaviest on Mon night. Warm (max 21°C on Wed afternoon, min 15°C on Mon morning). Mainly fresh winds.

Days 10–12 Weather Summary

Moderate rain (total 18mm), heaviest on Fri morning. Warm (max 22°C on Thu afternoon, min 13°C on Fri morning). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 8mm), mostly falling on Wed morning. Warm (max 20°C on Tue afternoon, min 13°C on Mon morning). Winds increasing (calm on Mon morning, strong winds from the SSE by Wed afternoon).

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
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
PM
Wave Height Map
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High Tide
6:31AM2.95m
7:02PM3.10m
7:26AM2.95m
7:52PM3.25m
8:24AM2.97m
8:45PM3.41m
9:23AM3.02m
9:39PM3.58m
10:20AM3.08m
10:32PM3.72m
11:15AM3.14m
11:26PM3.81m
12:10PM3.19m
00:20AM3.83m
1:07PM3.22m
1:17AM3.80m
2:04PM3.23m
2:14AM3.72m
2:59PM3.23m
3:11AM3.58m
3:54PM3.22m
4:08AM3.40m
4:50PM3.19m
5:08AM3.22m
5:47PM3.16m
6:09AM3.04m
6:42PM3.14m
7:09AM2.89m
7:35PM3.12m
Low Tide
1:03PM0.31m
1:36AM0.34m
1:54PM0.29m
2:32AM0.19m
2:47PM0.26m
3:30AM0.01m
3:42PM0.20m
4:27AM-0.16m
4:37PM0.13m
5:22AM-0.31m
5:31PM0.06m
6:16AM-0.41m
6:25PM0.02m
7:10AM-0.44m
7:20PM0.01m
8:04AM-0.42m
8:15PM0.03m
8:57AM-0.34m
9:11PM0.09m
9:50AM-0.22m
10:08PM0.17m
10:45AM-0.06m
11:08PM0.25m
11:41AM0.10m
00:10AM0.32m
12:36PM0.25m
1:10AM0.35m
1:29PM0.39m
Wave
Height (m)
Direction
Period (s)
0.6
WSW
4
0.8
SW
4
0.9
SW
4
0.6
SW
4
0.8
SW
4
0.6
SSW
3
0.5
SW
3
0.4
SE
7
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
ESE
9
0.4
ESE
8
0.4
ESE
8
0.8
WNW
4
0.6
ESE
8
0.4
ESE
8
0.6
NW
4
0.4
ESE
8
0.4
ESE
7
0.4
ESE
6
1
SE
6
1
SE
6
0.6
SE
7
0.6
ESE
7
0.7
SE
3
0.7
ESE
6
0.4
ESE
6
0.3
ESE
6
0.6
WNW
4
0.4
ESE
6
0.4
ESE
6
0.3
E
6
0.3
ESE
6
0.3
E
6
0.4
NNW
2
0.6
N
4
0.6
NNE
4
0.4
ENE
5
0.3
ENE
6
0.4
ENE
5
0.5
SW
3
0.3
E
12
0.4
S
3
0.4
E
6
0.9
SSE
4
1
SE
6
clear
clear
part cloud
part cloud
part cloud
light rain
cloud
thunderstorm
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
mod rain
light rain
cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
heavy rain
rain showers
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
light rain
part cloud
part cloud
clear
cloud
light rain
light rain
light rain
clear
clear
some clouds
some clouds
some clouds
light rain
cloudy
risk tstorm
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
mod rain
light rain
cloudy
cloudy
cloudy
clear
clear
clear
some clouds
some clouds
heavy rain
rain shwrs
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
light rain
some clouds
some clouds
clear
cloudy
light rain
light rain
light rain
km/h
25
WSW
35
SW
30
SW
30
SW
30
SW
25
SW
20
WSW
10
ENE
10
ESE
15
E
15
ESE
10
SSW
5
WSW
20
S
25
WNW
15
W
20
SW
15
NNW
15
SSE
20
S
20
ESE
25
SSW
25
SW
15
SW
5
NNW
25
S
20
SW
10
W
5
SSW
25
W
20
S
5
SSE
10
NNE
15
NNW
10
SSE
20
N
25
NNE
20
ENE
5
ESE
10
S
20
SSW
20
SW
5
SSW
25
SSW
20
S
40
SE
15
SSW
4
1
7
5
11
7
1
1
4
1
max °C
22
23
17
21
22
17
20
23
21
16
16
17
20
24
24
22
23
24
16
18
18
18
20
19
16
21
20
20
22
21
14
17
16
17
19
21
15
14
14
13
15
16
18
20
18
18
18
Moonrise
1:15
1:37
2:02
2:32
3:10
4:00
5:03
6:18
7:39
8:58
10:14
11:25
12:33
1:38
2:43
3:47
Moonset
1:58
3:10
4:27
5:48
7:09
8:25
9:29
10:19
10:57
11:27
11:52
12:13
12:33
12:54
1:16
Sunrise
5:03
5:03
5:03
5:03
5:03
5:03
5:03
5:03
5:03
5:03
5:03
5:03
5:03
5:05
5:05
5:05
Sunset
8:14
8:14
8:15
8:15
8:15
8:15
8:16
8:16
8:16
8:17
8:17
8:17
8:17
8:19
8:19
8:19
Today's sea temperature in Wellfleet, Cape Cod Bay is
12.9° C
(Statistics for 09 Jun 1981-2005 – mean: 13.2 max: 15.5 min: 11.3°C)
Issued (local time): 7 am Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest