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 08:07 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Very warm air temperatures (max 33°C on Tue afternoon, min 13°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 34mm), heaviest during Sat night. Cool air temperatures (max 17°C on Fri afternoon, min 9°C on Sat afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 15mm), heaviest on Wed morning. Warm (max 23°C on Tue afternoon, min 11°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 31°C on Fri afternoon, min 15°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 24°C on Wed afternoon, min 12°C on Mon night). Wind will be generally light.

Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wed
3
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
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High Tide
11:26PM1.52m
12:03PM1.21m
00:21AM1.47m
1:01PM1.18m
1:18AM1.40m
2:01PM1.16m
2:17AM1.32m
3:03PM1.16m
3:19AM1.24m
4:06PM1.17m
4:21AM1.17m
5:07PM1.19m
5:23AM1.12m
6:04PM1.23m
6:22AM1.09m
6:55PM1.27m
7:14AM1.08m
7:40PM1.30m
8:01AM1.07m
8:22PM1.31m
8:45AM1.06m
9:01PM1.32m
9:27AM1.05m
9:40PM1.31m
10:08AM1.04m
10:18PM1.30m
10:49AM1.03m
Low Tide
5:11PM-0.04m
5:57AM-0.14m
6:05PM-0.00m
6:51AM-0.10m
7:02PM0.05m
7:48AM-0.06m
8:03PM0.11m
8:45AM-0.02m
9:07PM0.15m
9:43AM0.02m
10:10PM0.18m
10:38AM0.05m
11:10PM0.18m
11:31AM0.06m
00:07AM0.16m
12:21PM0.08m
1:00AM0.14m
1:08PM0.10m
1:50AM0.12m
1:54PM0.11m
2:36AM0.09m
2:39PM0.12m
3:21AM0.07m
3:22PM0.14m
4:03AM0.06m
4:04PM0.16m
4:45AM0.06m
4:46PM0.18m
Wave
Height (m)
Direction
Period (s)
clear
clear
clear
part cloud
part cloud
rain showers
rain showers
cloud
cloud
cloud
part cloud
part cloud
light rain
light rain
mod rain
heavy rain
light rain
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
mod rain
light rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
rain shwrs
cloudy
cloudy
cloudy
some clouds
some clouds
light rain
light rain
mod rain
heavy rain
light rain
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
mod rain
light rain
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
some clouds
clear
some clouds
clear
clear
km/h
15
SW
20
SW
25
W
10
SW
20
W
25
NW
15
N
15
NNE
0
SE
5
WSW
10
ESE
15
S
10
SW
10
ESE
15
E
20
ENE
15
ENE
20
ENE
15
ENE
10
NE
5
NE
0
SE
5
WNW
15
SSW
10
S
15
SSE
15
SSE
5
WNW
15
NNW
15
NW
5
N
10
SW
15
W
15
NW
15
NNW
20
NW
10
N
15
N
15
ENE
0
WNW
10
NE
5
ESE
10
NE
15
ENE
5
SE
5
NNW
15
ENE
1
2
2
3
7
21
1
10
5
1
max °C
26
29
33
31
31
33
20
16
19
15
16
17
14
10
10
10
10
12
11
11
15
15
19
23
18
14
14
18
25
29
26
24
31
28
21
25
22
19
21
17
20
20
18
17
21
17
21
Moonrise
7:48
9:04
10:22
11:36
12:46
1:53
2:58
4:01
5:04
6:08
7:11
8:14
9:12
10:04
10:49
Moonset
11:00
11:56
12:39
1:13
1:40
2:04
2:25
2:45
3:06
3:30
3:56
4:28
5:06
5:51
6:44
7:43
Sunrise
5:33
5:33
5:33
5:31
5:31
5:31
5:30
5:28
5:28
5:28
5:26
5:26
5:26
5:26
5:24
5:24
Sunset
8:07
8:08
8:09
8:10
8:12
8:13
8:14
8:15
8:15
8:15
8:16
8:17
8:19
8:20
8:20
8:21
Today's sea temperature in Riverdale, Hudson River is
12.7° C
(Statistics for 18 May 1981-2005 – mean: 11.2 max: 13.1 min: 8.9°C)
Issued (local time): 7 pm Monday 18 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest