When is high tide in Port Jefferson today?

Today in Port Jefferson (local time): high tide at 02:14 (6.5 ft), low tide at 08:13 (0.9 ft), high tide at 14:24 (7.1 ft), low tide at 20:54 (0.5 ft).

Port Jefferson Tide Chart Today & 7-Day Tide Times

Right now

Falling

6.2 ft · low in 5 h 04

Next high tide 3:00 AM6.2 ft · tomorrow

Next low tide 8:54 PM0.5 ft

Tidal range today 6.6ftbetween high and low water

Harmonic constants published by NOAANot for navigation

Port Jefferson tide chart today

High tideLow tideNow

Wednesday, October 14

High tide2:14 AM

6.5 ft

Low tide8:13 AM

0.9 ft

High tide2:24 PM

7.1 ft

Low tide8:54 PM

0.5 ft

Port Jefferson tide chart: next 7 days

TodayOct 14

High2:14 AM6.5 ft
Low8:13 AM0.9 ft
High2:24 PM7.1 ft
Low8:54 PM0.5 ft

ThursdayOct 15

High3:00 AM6.2 ft
Low8:58 AM1.2 ft
High3:09 PM6.7 ft
Low9:39 PM0.8 ft

FridayOct 16

High3:47 AM6.0 ft
Low9:46 AM1.4 ft
High3:57 PM6.4 ft
Low10:28 PM1.0 ft

SaturdayOct 17

High4:37 AM5.8 ft
Low10:38 AM1.6 ft
High4:47 PM6.2 ft
Low11:21 PM1.2 ft

SundayOct 18

High5:30 AM5.7 ft
Low11:35 AM1.7 ft
High5:42 PM6.0 ft

MondayOct 19

Low12:16 AM1.3 ft
High6:26 AM5.7 ft
Low12:33 PM1.7 ft
High6:40 PM6.0 ft

TuesdayOct 20

Low1:10 AM1.2 ft
High7:20 AM5.9 ft
Low1:29 PM1.5 ft
High7:36 PM6.0 ft

This year in Port Jefferson

Highest tide8.4ftSeptember 30, 2027, 11:50 AM

Lowest tide-1.2ftJanuary 23, 2027, 6:00 PM

Spring tide range8.5ftneap tides: 5.4 ft

King tidesOct 27, 2026 · Jul 5, 2027 · Aug 3, 2027 · Sep 2, 2027 · Sep 30, 2027

Same tides nearby

These places use the same tide station as Port Jefferson: Stony Brook, Nissequogue, East Setauket, Setauket-East Setauket, Saint James, Terryville, Port Jefferson Station, Head of the Harbor, Poquott, Old Field, Belle Terre.

NOAA

Calculated by Marinalo from the PORT JEFFERSON tide station, 0.7 km from Port Jefferson: harmonic constants published by NOAA CO-OPS (public domain). Heights above Mean Lower Low Water (MLLW), the US chart datum. Times in local time (America/New_York), daylight saving included. Place names: GeoNames, CC BY 4.0. Astronomical tides only: wind and air pressure can change the water level. Not for navigation: check NOAA Tides & Currents before going out. How we calculate tides.