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Oyster Bay Harbor tide times

New York · NOAA station 8516201 · times in local time
Tuesday, October 27: high tide 12:18 AM (7.8 ft) and 12:30 PM (8.9 ft); low tide 6:28 AM (0.1 ft) and 7:10 PM (-0.5 ft).
next high tide
12:18 AM
7.8 ft
next low tide
6:28 AM
0.1 ft
moon
–
 

Tide chart — today, Tue, Oct 27

Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.

TideTimeHeight
High tide12:18 AM7.82 ft
Low tide6:28 AM0.07 ft
High tide12:30 PM8.95 ft
Low tide7:10 PM-0.50 ft

Oyster Bay Harbor tide table — next 7 days

DayHigh tidesLow tides
Today
Tue, Oct 27		12:18 AM 7.8 ft12:30 PM 8.9 ft6:28 AM 0.1 ft7:10 PM -0.5 ft
Tomorrow
Wed, Oct 28		1:05 AM 7.7 ft1:18 PM 8.9 ft7:14 AM 0.1 ft8:00 PM -0.3 ft
Thu, Oct 291:56 AM 7.6 ft2:10 PM 8.6 ft8:05 AM 0.3 ft8:53 PM -0.1 ft
Fri, Oct 302:50 AM 7.4 ft3:07 PM 8.3 ft9:02 AM 0.5 ft9:52 PM 0.2 ft
Sat, Oct 313:49 AM 7.2 ft4:09 PM 7.9 ft10:04 AM 0.8 ft10:54 PM 0.4 ft
Sun, Nov 13:53 AM 7.1 ft4:15 PM 7.6 ft10:12 AM 0.9 ft10:59 PM 0.6 ft
Mon, Nov 24:59 AM 7.1 ft5:24 PM 7.4 ft11:22 AM 0.9 ft

The year at Oyster Bay Harbor

Highest tide, next 12 months9.1 ft on September 30, 2027 at 11:56 AM
Lowest tide, next 12 months-1.3 ft on January 23, 2027 at 6:12 PM
Minus tides (below 0 ft)123 days in the next 12 months
Tide patternTwo high and two low tides a day
Typical daily range7.6 ft (30-day average)
StationNOAA 8516201 · subordinate station · 40.8667, -73.5167

Oyster Bay Harbor is a subordinate station: NOAA computes its tides from Bridgeport with fixed time and height corrections.

Moving water at dawn and dusk —

The current runs fastest roughly halfway between a high and a low tide. Many anglers prefer those hours when they fall near sunrise or sunset. This is a rule of thumb, not a fishing forecast.

Map

Nearby tide stations

Cold Spring Harbor2.5 mi · NY Bayville Bridge3.1 mi · NY Lloyd Harbor, Huntington Bay5.3 mi · NY Glen Cove, Hempstead Harbor7.2 mi · NY Harry Tappen Marina, Hempstead Harbor7.4 mi · NY Eatons Neck Point8.5 mi · NY Northport, Northport Bay8.8 mi · NY Port Washington, Manhasset Bay10 mi · NY

All New York tide stations →

Questions about Oyster Bay Harbor tides

What time is high tide at Oyster Bay Harbor today?

On Tuesday, October 27, high tide at Oyster Bay Harbor is at 12:18 AM (7.8 ft) and 12:30 PM (8.9 ft); low tide is at 6:28 AM (0.1 ft) and 7:10 PM (-0.5 ft) (EDT, heights above MLLW). The table above lists the next 7 days.

When are the highest tides of the year at Oyster Bay Harbor?

The highest predicted tide in the next 12 months is 9.1 ft on September 30, 2027 at 11:56 AM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.

Are there minus tides at Oyster Bay Harbor?

Yes — on 123 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.3 ft on January 23, 2027 at 6:12 PM. Minus tides expose the most shoreline, which is why tide-poolers look for them.

What time zone are these tide times in?

Station local time (EDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.

Where does this tide data come from?

From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. Oyster Bay Harbor is a subordinate station: NOAA derives its times and heights from the reference station Bridgeport with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.