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 06:39 AM and sunset is at 05:08 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Thu morning. Icy conditions (max 7°C on Thu morning, min -3°C on Thu night). Winds increasing (calm on Tue night, near gales from the WNW by Fri morning).

Days 4–6 Weather Summary

A dusting of snow. Milder later with heavy rain (total 35mm) on Sun morning. Icy conditions (max 11°C on Sun morning, min -7°C on Fri night). Winds increasing (light winds from the W on Sat morning, near gales from the SSW by Sun morning).

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Thu afternoon, min -11°C on Tue night). Winds decreasing (near gales from the W on Mon night, light winds from the NW by Thu morning).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sun afternoon, min -6°C on Fri night). Winds decreasing (fresh winds from the NNE on Thu night, light winds from the WNW by Sat afternoon).

Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sun
23
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
High Tide
11:13AM3.27m
11:46PM2.95m
11:56AM3.25m
00:26AM2.98m
12:38PM3.19m
1:03AM3.00m
1:17PM3.10m
1:39AM2.99m
1:57PM2.99m
2:16AM2.97m
2:37PM2.85m
2:55AM2.92m
3:21PM2.70m
3:38AM2.86m
4:09PM2.55m
4:25AM2.80m
5:02PM2.44m
5:17AM2.77m
5:59PM2.37m
6:12AM2.78m
6:59PM2.36m
7:10AM2.84m
Low Tide
5:49PM-0.11m
5:56AM0.11m
6:29PM-0.08m
6:39AM0.10m
7:07PM-0.02m
7:20AM0.11m
7:44PM0.07m
8:01AM0.15m
8:21PM0.18m
8:42AM0.22m
9:00PM0.31m
9:26AM0.30m
9:42PM0.44m
10:15AM0.40m
10:28PM0.56m
11:07AM0.47m
11:18PM0.66m
12:02PM0.50m
00:12AM0.70m
1:00PM0.48m
1:08AM0.68m
1:58PM0.40m
Wave
height (m) 
direction
period (s) 
0.4
NE
2
1.2
ENE
5
1.5
E
6
2.5
ESE
8
1.9
ESE
9
2.1
WNW
6
2.4
NW
6
2.3
NW
6
1.5
NNW
6
0.6
NNW
4
0.4
N
4
1
SE
4
1.7
ESE
6
1.9
SSW
5
2
WNW
6
2.1
WNW
6
2.2
WNW
6
2.4
WNW
6
2.4
NW
7
2.2
NW
6
1.8
NW
6
1.6
NW
6
1.8
NW
6
1.7
NNW
6
0.6
NW
4
0.4
NNW
4
0.6
NNE
3
1.3
NNE
5
1
NE
5
1.2
NW
5
1
ESE
9
0.7
ESE
9
0.7
E
8
0.7
E
9
0.5
E
9
cloud
cloud
cloud
light rain
cloud
clear
part cloud
part cloud
part cloud
cloud
light snow
light snow
heavy rain
mod rain
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
cloud
clear
part cloud
cloudy
cloudy
cloudy
light rain
cloudy
clear
some clouds
some clouds
some clouds
cloudy
light snow
light snow
heavy rain
mod rain
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
cloudy
clear
some clouds
 km/h
25
ENE
35
ENE
35
ESE
50
SE
30
SW
50
WNW
55
WNW
50
WNW
35
NW
10
W
15
S
35
SE
45
S
45
SW
50
W
50
W
55
W
55
W
55
WNW
50
WNW
45
WNW
40
WNW
45
WNW
40
NW
15
NNW
15
NNW
25
NE
35
N
25
NW
35
WNW
20
WNW
15
WNW
20
W
20
W
25
SW
 mm 
3
11
18
6
max°C
1
0
2
7
6
5
-2
-2
-6
-4
-2
6
11
10
3
-1
-2
-7
-8
-7
-9
-8
-7
-9
-7
-5
-1
-3
-2
-3
-4
-1
-1
1
2
Moonrise
5:21
6:26
7:30
8:32
9:33
10:35
11:39
12:43
1:48
2:50
3:47
Moonset
6:56
7:18
7:38
7:56
8:14
8:33
8:54
9:18
9:48
10:26
11:14
12:12
Sunrise
6:39
6:37
6:37
6:35
6:33
6:33
6:31
6:30
6:28
6:26
6:24
6:24
Sunset
5:08
5:09
5:10
5:13
5:14
5:15
5:15
5:17
5:19
5:20
5:21
5:22
Today's sea temperature in Wellfleet, Cape Cod Bay is 3.7 °C (Statistics for 12 Feb 1981-2005 – mean: 3.8 max: 5.1 min: 2.8°C)
Issued (local time): 12 am Wednesday 12 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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