Randalls Island, Harlem River Sea Conditions and Tide Table

Randalls Island, Harlem 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 05:24 AM and sunset is at 08:30 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Sun afternoon. Very warm air temperatures (max 38°C on Tue afternoon, min 25°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 28mm), heaviest during Thu afternoon. Very warm air temperatures (max 34°C on Wed afternoon, min 17°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Warm (max 35°C on Mon afternoon, min 18°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Wed morning. Warm (max 34°C on Tue afternoon, min 18°C on Wed night). Wind will be generally light.

Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
1
Wednesday
2
Thursday
3
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
High Tide
7:40AM1.38m
8:04PM1.81m
8:43AM1.42m
9:00PM1.87m
9:40AM1.46m
9:53PM1.90m
10:34AM1.48m
10:44PM1.88m
11:28AM1.49m
11:37PM1.83m
12:23PM1.49m
00:30AM1.76m
1:19PM1.48m
1:24AM1.67m
2:12PM1.48m
2:16AM1.57m
3:02PM1.47m
3:05AM1.47m
3:49PM1.45m
3:52AM1.37m
4:35PM1.44m
4:39AM1.28m
5:21PM1.43m
Low Tide
1:38PM0.01m
2:37AM-0.01m
2:33PM-0.01m
3:32AM-0.08m
3:29PM-0.03m
4:26AM-0.13m
4:23PM-0.03m
5:17AM-0.16m
5:15PM-0.02m
6:05AM-0.15m
6:05PM0.03m
6:51AM-0.10m
6:54PM0.11m
7:37AM-0.03m
7:43PM0.21m
8:24AM0.06m
8:35PM0.31m
9:13AM0.16m
9:34PM0.39m
10:04AM0.24m
10:36PM0.43m
10:56AM0.30m
11:35PM0.43m
Wave
height (m) 
direction
period (s) 
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
part cloud
thunderstorm
rain showers
light rain
part cloud
cloud
light rain
cloud
rain showers
part cloud
clear
clear
clear
clear
clear
part cloud
clear
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
some clouds
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
some clouds
risk tstorm
rain shwrs
light rain
some clouds
cloudy
light rain
cloudy
rain shwrs
some clouds
clear
clear
clear
clear
clear
some clouds
clear
risk tstorm
risk tstorm
some clouds
clear
some clouds
some clouds
some clouds
 km/h
5
SW
15
W
10
NW
0
NNW
5
SSW
0
NNW
15
NW
20
NNW
10
NW
10
N
10
SSE
10
SE
5
SSE
15
SSE
15
ENE
15
ENE
15
E
10
E
10
E
5
E
5
SSE
5
SW
5
SSW
5
N
5
W
15
S
10
SW
15
SSW
20
SW
15
WSW
15
WSW
30
WSW
15
W
15
WNW
20
WNW
15
W
 mm 
2
1
1
5
5
14
3
1
1
4
3
max°C
25
29
29
32
35
28
34
38
36
32
34
27
25
27
23
19
22
21
18
21
21
26
31
29
31
35
31
31
34
30
28
30
26
22
23
21
Moonrise
2:31
3:11
4:02
5:05
6:17
7:32
8:45
9:55
11:01
12:03
1:05
2:06
Moonset
5:52
7:11
8:22
9:22
10:08
10:44
11:12
11:36
11:56
12:16
12:35
Sunrise
5:24
5:24
5:24
5:24
5:24
5:26
5:26
5:26
5:26
5:26
5:28
5:28
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
Today's sea temperature in Randalls Island, Harlem River is 19.9 °C (Statistics for 22 Jun 1981-2005 – mean: 18.4 max: 21.2 min: 15.8°C)
Issued (local time): 1 am Sunday 22 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest