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 08:30 PM.

Days 1–4 Weather Summary

Moderate rain (total 17mm), heaviest on Thu night. Warm air temperatures (max 28°C on Wed afternoon, min 17°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 12mm), heaviest on Fri night. Warm air temperatures (max 28°C on Sun afternoon, min 18°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 33°C on Thu afternoon, min 20°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 15mm), heaviest on Sat night. Warm (max 36°C on Sat afternoon, min 23°C on Thu night). Wind will be generally light.

Days 14–17 Weather Summary

Moderate rain (total 16mm), heaviest on Tue morning. Warm (max 32°C on Mon afternoon, min 19°C on Tue morning). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thu
9
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
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
5:28PM1.23m
5:47AM1.01m
6:20PM1.23m
6:43AM0.99m
7:09PM1.25m
7:34AM0.99m
7:53PM1.26m
8:20AM1.00m
8:35PM1.27m
9:03AM1.01m
9:16PM1.28m
9:46AM1.02m
9:55PM1.29m
10:27AM1.03m
10:34PM1.28m
11:08AM1.04m
11:13PM1.27m
11:49AM1.05m
11:51PM1.25m
12:29PM1.06m
00:29AM1.22m
1:09PM1.09m
1:09AM1.18m
1:51PM1.12m
1:51AM1.13m
2:36PM1.15m
2:39AM1.09m
3:25PM1.19m
Low Tide
11:37PM0.20m
11:45AM0.14m
00:31AM0.19m
12:35PM0.16m
1:21AM0.17m
1:23PM0.18m
2:10AM0.15m
2:11PM0.18m
2:56AM0.12m
2:56PM0.18m
3:40AM0.09m
3:41PM0.18m
4:23AM0.07m
4:23PM0.18m
5:04AM0.06m
5:05PM0.19m
5:44AM0.05m
5:46PM0.20m
6:24AM0.06m
6:29PM0.22m
7:04AM0.08m
7:14PM0.24m
7:45AM0.09m
8:04PM0.25m
8:27AM0.11m
8:59PM0.24m
9:14AM0.12m
Wave
Height (m)
Direction
Period (s)
clear
clear
clear
clear
clear
rain showers
rain showers
cloud
cloud
mod rain
light rain
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
thunderstorm
clear
clear
part cloud
clear
clear
part cloud
rain showers
clear
part cloud
clear
part cloud
rain showers
rain showers
clear
clear
clear
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
cloud
mod rain
part cloud
part cloud
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
cloudy
cloudy
mod rain
light rain
some clouds
clear
clear
some clouds
clear
clear
some clouds
clear
clear
risk tstorm
clear
clear
some clouds
clear
clear
some clouds
rain shwrs
clear
some clouds
clear
some clouds
rain shwrs
rain shwrs
clear
clear
clear
some clouds
some clouds
light rain
rain shwrs
some clouds
some clouds
cloudy
mod rain
some clouds
some clouds
km/h
10
NNW
15
NW
15
NW
5
N
10
S
20
SSE
10
SSE
10
WSW
10
WSW
5
N
10
NE
5
SSE
5
SE
10
NE
10
S
10
SSW
10
SSW
20
S
10
SW
20
SW
20
WSW
10
WNW
10
ESE
15
SSE
5
SSW
0
SE
15
S
5
SSW
0
NNW
15
S
10
SSW
15
WSW
15
WNW
10
SW
15
NNW
25
NNW
5
NNW
15
NW
15
NNW
5
NNE
10
S
10
WNW
5
WSW
0
NE
5
SW
5
N
10
N
 mm
1
16
10
2
2
2
1
12
3
7
6
max °C
20
24
28
26
25
27
22
20
24
20
19
25
23
25
28
24
26
28
23
27
32
31
27
28
23
28
33
26
29
33
30
33
36
27
29
32
28
28
32
28
21
24
25
23
21
21
25
Moonrise
4:00
5:04
6:07
7:06
8:01
8:48
9:27
10:00
10:28
10:52
11:14
11:35
11:57
12:20
12:48
Moonset
1:33
1:59
2:29
3:05
3:48
4:39
5:36
6:39
7:43
8:48
9:52
10:57
12:03
1:11
2:22
Sunrise
5:24
5:24
5:24
5:24
5:26
5:26
5:26
5:26
5:26
5:28
5:28
5:28
5:30
5:30
5:31
5:31
Sunset
8:30
8:30
8:30
8:30
8:30
8:30
8:30
8:30
8:30
8:30
8:30
8:30
8:30
8:30
8:30
8:29
Today's sea temperature in Riverdale, Hudson River is
18.4° C
(Statistics for 23 Jun 1981-2005 – mean: 18.4 max: 21.1 min: 15.8°C)
Issued (local time): 7 pm Tuesday 23 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest