Harlem River, Randalls Island Marine Forecast

New York · 40.800°, -73.928° · National Weather Service

Now
Mostly Cloudy
Wind
9 mph
from the SW
Seas
Temp
73°F

Next 24 hours

5:00 AM
73°
9
11%
6:00 AM
73°
9
11%
7:00 AM
73°
10
11%
8:00 AM
75°
10
10%
9:00 AM
76°
10
10%
10:00 AM
78°
9
10%
11:00 AM
80°
9
10%
12:00 PM
82°
10
10%
1:00 PM
83°
10
10%
2:00 PM
84°
12
15%
3:00 PM
84°
12
15%
4:00 PM
83°
10
15%
5:00 PM
83°
10
10%
6:00 PM
82°
10
10%
7:00 PM
81°
9
10%
8:00 PM
78°
9
9:00 PM
76°
8
10:00 PM
74°
7
11:00 PM
73°
7
12:00 AM
72°
7
1:00 AM
70°
8
2:00 AM
69°
8
3:00 AM
68°
7
4:00 AM
67°
7

7-Day Marine Outlook

Wind, temperature, and conditions for Harlem River, Randalls Island.

Overnight
9 mph
72°
Wednesday
12 mph
86°
Wednesday Night
6 to 10 mph
65°
Thursday
7 mph
81°
Thursday Night
5 mph
65°
Friday
3 to 8 mph
83°
Friday Night
2 to 8 mph
66°
Saturday
2 to 10 mph
83°
Saturday Night
1 to 10 mph
67°
Sunday
2 to 9 mph
85°
Sunday Night
5 to 9 mph
70°
Monday
5 to 10 mph
87°
Monday Night
7 to 10 mph
70°
Tuesday
7 to 10 mph
85°

About the marine forecast for Harlem River, Randalls Island

This is the National Weather Service forecast for Harlem River, Randalls Island (New York), covering wind, wave height, temperature, and conditions over the coming week. Wind and seas are what make or break a day on the water, so start there. Remember that gusts, not the average, are what knock you around, and that wind blowing against the tide stacks the seas up steeper than the numbers suggest. Wave height here is the significant wave height, so some individual waves come through taller.

Planning a trip out of Harlem River, Randalls Island? Pair this with the Harlem River, Randalls Island tide chart so you've got the water and the weather in one look.

Frequently asked

What is the wind forecast for Harlem River, Randalls Island today?+

Today at Harlem River, Randalls Island, expect wind from the SW at 9 mph, with mostly cloudy. See the hourly breakdown above for how it changes through the day.

Where does this Harlem River, Randalls Island marine forecast come from?+

It's the official National Weather Service point forecast for Harlem River, Randalls Island's coordinates, covering wind, temperature, and conditions for the next 7 days. It's the same data marine forecasts are built on.

Is it a good day to go boating at Harlem River, Randalls Island?+

Check the wind first — it's what makes or breaks a day on the water — then the conditions and any advisories. Match the forecast to your boat and experience, tell someone your plan, and always leave yourself a way back.

See the wind on your chart

Pathr paints live wind, waves, and radar right on the Harlem River, Randalls Island chart, and routes you around the shallows. Free to try for two months on iOS.

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