Riverdale, Hudson River Sea Conditions and Tide Table

Riverdale, Hudson River 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 07:40 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Mon night. Warm air temperatures (max 23°C on Tue afternoon, min 10°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 8mm), mostly falling on Fri night. Warm air temperatures (max 22°C on Sat afternoon, min 8°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 9mm), mostly falling on Tue night. Warm (max 25°C on Tue afternoon, min 11°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 43mm), heaviest during Thu afternoon. Very mild (max 19°C on Fri afternoon, min 7°C on Sat morning). Wind will be generally light.

Mon
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Sat
3
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
4:38PM0.96m
4:52AM1.11m
5:39PM1.05m
5:55AM1.15m
6:35PM1.17m
6:52AM1.20m
7:25PM1.30m
7:45AM1.25m
8:13PM1.41m
8:35AM1.29m
9:00PM1.50m
9:25AM1.30m
9:48PM1.55m
10:16AM1.30m
10:37PM1.56m
11:08AM1.27m
11:28PM1.53m
12:02PM1.22m
00:22AM1.47m
12:59PM1.16m
1:18AM1.38m
1:58PM1.11m
2:17AM1.30m
Low Tide
10:50PM0.27m
11:28AM0.13m
11:49PM0.20m
12:19PM0.06m
00:46AM0.11m
1:09PM-0.01m
1:40AM0.01m
1:58PM-0.07m
2:33AM-0.09m
2:46PM-0.12m
3:24AM-0.16m
3:34PM-0.14m
4:14AM-0.20m
4:23PM-0.13m
5:05AM-0.20m
5:13PM-0.09m
5:56AM-0.16m
6:05PM-0.03m
6:50AM-0.09m
7:00PM0.05m
7:47AM-0.02m
7:59PM0.12m
8:45AM0.04m
Wave
height (m) 
direction
period (s) 
part cloud
rain showers
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
mod rain
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
thunderstorm
cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
cloud
cloud
light rain
some clouds
rain shwrs
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
mod rain
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
risk tstorm
cloudy
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
cloudy
cloudy
light rain
 km/h
20
SSE
10
S
15
W
20
WNW
15
NW
10
NNW
15
NNW
5
NNE
10
SSE
15
SSE
10
SSW
15
SSW
15
SSE
20
S
20
W
25
NW
20
NNW
25
N
15
NNE
10
SSW
15
SSW
25
S
15
SSW
20
WSW
15
WSW
10
ENE
15
E
20
ESE
10
ESE
5
SSE
20
NW
5
W
20
WSW
15
WSW
15
NNE
10
N
 mm 
1
8
9
1
5
5
28
4
max°C
13
13
20
23
20
15
22
21
17
18
16
18
16
15
20
22
18
12
19
16
15
18
15
19
25
23
11
13
12
14
15
15
17
19
16
10
Moonrise
2:55
3:26
3:53
4:18
4:42
5:06
5:34
6:07
6:47
7:38
8:39
9:48
11:00
Moonset
12:25
1:38
2:52
4:06
5:23
6:42
8:05
9:28
10:49
12:00
12:59
1:44
Sunrise
6:05
6:05
6:03
6:01
6:01
5:58
5:58
5:56
5:54
5:54
5:52
5:52
Sunset
7:40
7:42
7:43
7:44
7:45
7:45
7:46
7:47
7:49
7:50
7:51
7:52
Today's sea temperature in Riverdale, Hudson River is 8.0 °C (Statistics for 21 Apr 1981-2005 – mean: 6.9 max: 9.5 min: 4.5°C)
Issued (local time): 1 pm Monday 21 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest