Rehoboth Beach Sea Conditions and Tide Table

Rehoboth Beach 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 04:39 PM.

Days 1–4 Weather Summary

Moderate rain (total 13mm), heaviest on Thu night. Icy conditions (max 14°C on Thu night, min -2°C on Fri night). Winds decreasing (near gales from the SSE on Thu night, light winds from the W by Sat morning).

Days 5–7 Weather Summary

Some drizzle, heaviest during Tue morning. Icy conditions (max 7°C on Sun afternoon, min -4°C on Sun night). Winds decreasing (strong winds from the NW on Sun night, calm by Mon night).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 18°C on Fri morning, min 4°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the SW by Fri morning).

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Sat afternoon, min 1°C on Sat night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
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
Wave Height Map
High Tide
6:32PM0.92m
7:02AM1.34m
7:14PM0.94m
7:43AM1.36m
7:55PM0.94m
8:24AM1.37m
8:37PM0.95m
9:05AM1.36m
9:19PM0.95m
9:45AM1.34m
10:02PM0.96m
10:26AM1.30m
10:46PM0.98m
11:09AM1.25m
11:34PM1.01m
11:55AM1.19m
00:27AM1.06m
12:46PM1.11m
1:26AM1.13m
1:44PM1.05m
2:27AM1.22m
2:45PM1.00m
3:28AM1.33m
Low Tide
00:24AM0.02m
1:24PM0.11m
1:05AM-0.00m
2:02PM0.10m
1:44AM-0.01m
2:40PM0.10m
2:24AM-0.00m
3:20PM0.10m
3:06AM0.02m
4:01PM0.10m
3:51AM0.05m
4:44PM0.10m
4:41AM0.09m
5:29PM0.09m
5:35AM0.12m
6:16PM0.07m
6:35AM0.13m
7:04PM0.03m
7:37AM0.12m
7:56PM-0.01m
8:42AM0.09m
8:50PM-0.07m
9:48AM0.04m
Wave
height (m) 
direction
period (s) 
0.7
SE
4
1.4
SSE
5
2
SE
9
1.8
SE
10
1.3
SE
10
0.6
SE
9
0.5
SE
9
1.1
S
4
0.8
ESE
9
0.9
NNE
5
1.3
NNW
5
0.9
NNW
4
0.5
ESE
10
0.3
ESE
10
0.6
S
3
0.7
S
4
0.4
SE
7
0.3
ESE
10
0.2
ESE
10
0.2
ESE
10
0.4
SSE
3
0.8
SSE
4
0.8
SSE
5
0.9
SSW
4
0.6
SSE
6
0.5
SSE
6
0.7
NNW
4
0.6
ENE
4
0.4
SE
6
0.5
E
5
0.4
ENE
5
0.4
E
7
0.4
E
8
0.4
E
8
0.4
ESE
9
0.5
ENE
6
part cloud
mod rain
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
cloud
cloud
light rain
cloud
part cloud
cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
some clouds
mod rain
rain shwrs
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
light rain
cloudy
some clouds
cloudy
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
 km/h
20
SSE
40
SSE
40
S
45
WNW
30
WNW
15
NW
15
S
35
SSW
25
W
30
WNW
40
NW
35
NNW
15
NNW
10
SW
25
SSW
25
WSW
15
WNW
15
NNW
10
NNW
10
SSW
25
SSW
25
SSW
25
SW
35
SW
20
WSW
20
WNW
25
NNW
20
NNW
15
N
15
NE
15
ENE
5
ENE
5
WNW
15
NNW
20
NNE
15
NE
 mm 
10
3
1
max°C
13
14
13
7
0
1
4
6
8
7
-2
-2
0
2
3
3
6
5
5
6
9
10
12
18
18
16
8
8
5
3
3
6
6
7
5
3
Moonrise
7:10
8:02
8:47
9:26
9:58
10:25
10:50
11:14
11:37
12:02
12:31
1:06
Moonset
3:17
4:05
5:00
6:01
7:05
8:11
9:16
10:21
11:28
12:36
1:47
3:02
Sunrise
7:13
7:13
7:13
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:16
7:16
Sunset
4:39
4:40
4:40
4:42
4:42
4:43
4:43
4:44
4:45
4:45
4:45
4:46
Today's sea temperature in Rehoboth Beach is
5.9° C
(Statistics for 18 Dec 1981-2005 – mean: 8.2 max: 10.4 min: 5.6°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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