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Photo: Hudson River by Unknown (CC BY-SA 3.0) License

Live flow only — judge the water in person

Use caution

Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby.

  • Streamflow 206 ft³/s
  • Gage height 2.46 ft

Live, provisional data from USGS gauge KINDERHOOK CREEK AT ROSSMAN NY (4.3 mi away), as of Oct 20, 1:30 AM gauge-local time.

Why, sources & official advisories
  • Live streamflow is available but no water-temperature sensor is nearby. — USGS gauge 01361000, as of Oct 20, 1:30 AM gauge-local time
  • Flow is within the normal range (25th–75th percentile) for Oct 20 (median 113 ft³/s over 55 years). — USGS daily streamflow statistics, as of Oct 20, 1:30 AM gauge-local time

No official beach-advisory feed for New York yet — follow posted signs and local guidance.

Cool today

Flowing 315 miles from the Adirondack Mountains to New York Bay, the Hudson River is one of America's most historically significant waterways. The river occupies a glacially-carved fjord, with tidal effects reaching 153 miles north to Troy. Indigenous peoples called it Mahicannittuk — "river that flows two ways." Henry Hudson explored it in 1609, and the Erie Canal made it a vital 19th-century artery. The river inspired the Hudson River School of landscape painting and remains a premier destination for fishing, kayaking, and sailing.

Weather at Hudson River

42°F, Clear · H 61° / L 41° · 5% chance of rain
H: 61° L: 41°
Clear
Clear
42°
|
Feels like 38°
Precipitation
5%
Humidity
80%
Wind
6 mph
UV Index
0
12 AM
Clear
44°
3 AM
Clear
42°
6 AM
Clear
41°
9 AM
Sunny
49°
12 PM
Sunny
58°
3 PM
Sunny
61°
6 PM
Sunny
51°
9 PM
Clear
44°

Frequently asked questions

Where is Hudson River?
Hudson River is a river in New York.
Can you swim at Hudson River?
Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby. Checked October 20, 2026.
How is Hudson River rated?
Hudson River in New York has an average visitor rating of 4.6 out of 5, based on 857 reviews.

Location & Contact

New York

🌊 Best times & visiting tips
  • ›Check water levels and current conditions before visiting
  • ›Wear life jackets when on the water
  • ›Be aware of rapids and potential hazards
  • ›Respect private property along riverbanks
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