Cape Henlopen Bay Sea Conditions and Tide Table

Cape Henlopen 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 08:25 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Wed afternoon. Warm air temperatures (max 29°C on Thu morning, min 17°C on Tue morning). Winds increasing (calm on Tue afternoon, fresh winds from the SW by Thu morning).

Days 5–7 Weather Summary

Moderate rain (total 12mm), heaviest on Fri afternoon. Very warm air temperatures (max 32°C on Thu afternoon, min 18°C on Fri afternoon). Winds decreasing (fresh winds from the WSW on Thu afternoon, calm by Fri morning).

Days 8–10 Weather Summary

Heavy rain (total 30mm), heaviest during Mon night. Warm (max 26°C on Sun night, min 17°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the NNE by Tue morning).

Days 11–13 Weather Summary

Moderate rain (total 10mm), heaviest on Thu night. Warm (max 24°C on Sat afternoon, min 18°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Heavy rain (total 28mm), heaviest during Tue night. Warm (max 31°C on Tue afternoon, min 20°C on Wed morning). Winds increasing (calm on Sat night, fresh winds from the S by Mon afternoon).

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
night
Wave Height Map
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High Tide
9:36PM1.74m
10:07AM1.19m
10:31PM1.72m
11:02AM1.20m
11:25PM1.66m
11:58AM1.21m
00:19AM1.57m
12:55PM1.22m
1:13AM1.46m
1:53PM1.23m
2:08AM1.34m
2:51PM1.25m
3:05AM1.23m
3:49PM1.28m
4:03AM1.14m
4:44PM1.31m
5:01AM1.07m
5:37PM1.34m
5:57AM1.03m
6:25PM1.37m
6:48AM1.01m
7:11PM1.40m
7:34AM1.01m
7:53PM1.43m
8:16AM1.02m
8:33PM1.45m
8:56AM1.03m
Low Tide
2:59PM-0.12m
4:05AM-0.12m
3:54PM-0.11m
4:59AM-0.11m
4:50PM-0.08m
5:51AM-0.09m
5:47PM-0.02m
6:45AM-0.05m
6:47PM0.05m
7:37AM-0.00m
7:50PM0.11m
8:30AM0.04m
8:56PM0.17m
9:22AM0.08m
10:02PM0.20m
10:13AM0.11m
11:06PM0.20m
11:02AM0.14m
00:04AM0.19m
11:50AM0.15m
00:57AM0.17m
12:35PM0.16m
1:44AM0.15m
1:18PM0.15m
2:26AM0.13m
2:00PM0.14m
3:06AM0.12m
2:40PM0.12m
Wave
Height (m)
Direction
Period (s)
0.6
NNW
4
0.4
SSE
6
0.4
SE
7
0.4
SE
7
0.5
SE
4
0.4
SE
6
0.6
SE
6
0.8
SE
6
1
SSE
6
0.9
SSE
6
0.6
SSE
6
0.6
SSE
7
0.4
SSE
7
0.4
SSE
6
0.8
NW
4
0.6
NNW
4
0.4
SSE
6
0.4
SE
6
0.2
SSE
6
0.5
S
4
0.6
SSE
5
0.7
SSE
5
1
SSE
6
1.7
ENE
7
1.8
ENE
8
1.5
E
8
1.2
E
8
1
E
7
0.7
E
7
0.7
E
7
0.7
E
8
0.9
ESE
4
1
E
5
0.9
ESE
6
0.6
ESE
6
0.6
SE
7
0.6
SE
7
0.5
SE
7
0.4
SE
6
0.9
SSE
4
0.9
SSE
4
0.6
ESE
10
1.2
SSE
5
1.3
SSE
6
0.8
SSE
6
1.1
SSE
5
0.9
SSE
6
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
rain showers
light rain
mod rain
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
light rain
heavy rain
cloud
cloud
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
rain showers
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
some clouds
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
rain shwrs
light rain
mod rain
clear
clear
clear
clear
clear
some clouds
rain shwrs
rain shwrs
light rain
heavy rain
cloudy
cloudy
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
light rain
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
km/h
20
NNW
15
WNW
10
NNW
15
SE
20
SSE
10
SE
10
NE
20
SSW
35
SW
25
WSW
15
WNW
5
ESE
10
NW
20
WSW
30
NW
20
NW
15
NW
15
WNW
5
WSW
10
SSW
15
WSW
15
NNE
35
NNE
35
NNE
35
NE
20
NE
20
ENE
15
E
15
ESE
15
SE
20
SSE
25
ESE
10
N
5
S
10
WSW
20
NNW
20
NNW
10
WSW
15
S
30
S
25
SSW
20
S
35
S
30
SSW
20
SW
25
SSW
25
W
2
2
2
3
7
2
2
3
23
1
5
1
1
2
2
3
4
16
max °C
24
23
18
20
19
21
23
25
29
32
31
19
19
21
21
24
24
22
25
26
26
26
20
18
19
19
18
19
18
19
19
20
20
21
21
21
26
26
24
26
24
28
30
27
28
31
26
Moonrise
6:52
8:10
9:27
10:40
11:48
12:53
1:56
2:58
4:00
5:03
6:04
7:03
7:57
8:44
9:25
Moonset
9:37
10:29
11:09
11:42
12:09
12:33
12:55
1:18
1:42
2:09
2:41
3:18
4:01
4:52
5:50
Sunrise
5:33
5:33
5:33
5:35
5:35
5:35
5:35
5:35
5:35
5:35
5:35
5:37
5:37
5:37
5:37
Sunset
8:25
8:27
8:27
8:27
8:28
8:28
8:28
8:28
8:29
8:29
8:29
8:29
8:29
8:29
8:29
8:29
Today's sea temperature in Cape Henlopen Bay is
21.9° C
(Statistics for 15 Jun 1981-2005 – mean: 18.2 max: 20.5 min: 14.8°C)
Issued (local time): 1 pm Monday 15 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest