What is the current flow on Northport Harbor?
Northport Harbor does not have a current flow reading published on this gauge page right now. When USGS data is available, Waderly shows it here for gauge 405329073212601.
Northport Harbor at Northport Water Level & Fishing Conditions
Northport Harbor is tidal at this station — flow reverses with the tide, so Waderly tracks water level and tide stage here instead of cfs.
Flow
Tidal
Gauge Height
temporarily unavailable
Water Temp
temporarily unavailable
About This Gauge
USGS 405329073212601 is a public stream gauge on Northport Harbor in New York. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 8 nearby gauges linked from this page for watershed context.
3-Day Weather Outlook
NOAA forecast data for Northport Harbor is not cached on this page yet. The live Waderly map forecast will populate first, and search crawlers can still see flow, gauge height, temperature, nearby gauges, and state-hub links here.
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
Nearby Gauges
- HUNTINGTON HARBOR AT HUNTINGTON NY · 3.1 mi
- COLD SPRING BROOK AT COLD SPRING HARBOR NY · 6.0 mi
- COLD SPRING HARBOR AT COLD SPRING HARBOR NY · 6.1 mi
- NISSEQUOGUE RIVER NEAR SMITHTOWN NY · 7.5 mi
- OYSTER BAY HARBOR AT OYSTER BAY NY OLD · 9.1 mi
- WEST HARBOR AT OYSTER BAY NWR AT BAYVILLE NY · 9.8 mi
- MILL NECK CREEK AT MILL NECK NY · 10.8 mi
- FLAX POND AT OLD FIELD NY · 12.2 mi
Frequently Asked Questions
Is Northport Harbor above or below normal right now?
Waderly compares Northport Harbor against its historical median when that gauge has enough flow history loaded. This page does not have that above-or-below-normal comparison yet.
What is the water temperature on Northport Harbor?
This USGS gauge is not currently reporting water temperature for Northport Harbor, so this page does not show a live water-temperature reading.
What other gauges should I check near Northport Harbor?
Nearby gauges worth checking include HUNTINGTON HARBOR AT HUNTINGTON NY (3.1 miles away), COLD SPRING BROOK AT COLD SPRING HARBOR NY (6.0 miles away), COLD SPRING HARBOR AT COLD SPRING HARBOR NY (6.1 miles away). Comparing nearby gauges helps confirm whether conditions are changing upstream or across the watershed.
What is the weather outlook for Northport Harbor?
NOAA forecast data for Northport Harbor is not cached on this page yet. Waderly's live map forecast usually fills in first.
See the full picture for Northport Harbor
Open the live map to see Northport Harbor alongside weather, forecast, nearby gauges, and everything else Waderly tracks for the water.
Open the live map & forecast