Tides Today & Tomorrow in Oyster Bay, NY

TIDE TIMES for Saturday, October 10, 2026
The tide is currently rising in Oyster Bay, NY.

Next low tide (tomorrow) : 6:21 am (0.3 ft)
Next high tide (tomorrow) : in 2h 19m at 12:06 am (7.8 ft)
Sunset today : 6:21 pm
Sunrise tomorrow : 7:00 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8516201
Common Questions About Tides

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Oyster Bay, NY Tides - Oct 2026

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Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date
1	Thu	3:04	7.4	3:21	8.4	9:14	0.7	10:05	0.4	6:50	6:36		1	Thu
2	Fri	4:01	7.2	4:20	8.1	10:13	1.0	11:08	0.7	6:51	6:34		2	Fri
3	Sat	5:03	7.0	5:26	7.8	11:20	1.2			6:52	6:33		3	Sat
4	Sun	6:11	6.9	6:36	7.6	12:15	0.8	12:31	1.2	6:53	6:31		4	Sun
5	Mon	7:20	7.1	7:46	7.6	1:21	0.8	1:41	1.1	6:54	6:29		5	Mon
6	Tue	8:25	7.4	8:50	7.8	2:24	0.6	2:46	0.8	6:56	6:28		6	Tue
7	Wed	9:23	7.8	9:46	7.9	3:21	0.4	3:45	0.4	6:57	6:26		7	Wed
8	Thu	10:13	8.2	10:36	8.0	4:11	0.2	4:38	0.1	6:58	6:24		8	Thu
9	Fri	10:59	8.5	11:22	8.0	4:58	0.1	5:26	-0.1	6:59	6:23		9	Fri
10	Sat	11:41	8.6			5:40	0.2	6:11	-0.1	7:00	6:21		10	Sat
11	Sun	12:06	7.8	12:21	8.6	6:21	0.3	6:53	0.0	7:01	6:20		11	Sun
12	Mon	12:48	7.6	1:01	8.4	7:00	0.6	7:34	0.1	7:02	6:18		12	Mon
13	Tue	1:30	7.4	1:41	8.1	7:40	0.8	8:15	0.4	7:03	6:17		13	Tue
14	Wed	2:13	7.1	2:23	7.8	8:21	1.1	8:57	0.7	7:04	6:15		14	Wed
15	Thu	2:58	6.9	3:07	7.5	9:04	1.4	9:43	1.0	7:05	6:13		15	Thu
16	Fri	3:45	6.7	3:56	7.2	9:52	1.7	10:32	1.2	7:06	6:12		16	Fri
17	Sat	4:35	6.5	4:48	6.9	10:45	1.8	11:25	1.4	7:07	6:10		17	Sat
18	Sun	5:29	6.4	5:45	6.8	11:43	1.9			7:08	6:09		18	Sun
19	Mon	6:25	6.4	6:44	6.8	12:21	1.5	12:41	1.8	7:10	6:07		19	Mon
20	Tue	7:21	6.6	7:40	6.9	1:15	1.4	1:38	1.6	7:11	6:06		20	Tue
21	Wed	8:12	7.0	8:33	7.1	2:06	1.2	2:32	1.2	7:12	6:05		21	Wed
22	Thu	8:59	7.4	9:21	7.3	2:53	0.9	3:21	0.8	7:13	6:03		22	Thu
23	Fri	9:42	7.9	10:06	7.6	3:37	0.6	4:08	0.4	7:14	6:02		23	Fri
24	Sat	10:23	8.3	10:49	7.7	4:19	0.4	4:53	0.0	7:15	6:00		24	Sat
25	Sun	11:03	8.6	11:33	7.8	5:01	0.2	5:38	-0.3	7:16	5:59		25	Sun
26	Mon	11:45	8.9			5:44	0.1	6:23	-0.5	7:17	5:58		26	Mon
27	Tue	12:18	7.8	12:30	8.9	6:28	0.1	7:10	-0.5	7:19	5:56		27	Tue
28	Wed	1:05	7.7	1:18	8.9	7:14	0.1	8:00	-0.4	7:20	5:55		28	Wed
29	Thu	1:56	7.6	2:10	8.6	8:05	0.3	8:53	-0.1	7:21	5:54		29	Thu
30	Fri	2:50	7.4	3:07	8.3	9:02	0.5	9:52	0.2	7:22	5:52		30	Fri
31	Sat	3:49	7.2	4:09	7.9	10:04	0.8	10:54	0.4	7:23	5:51		31	Sat
Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date

Tidal Data Source: (8516201)

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When is the lowest tide this week in Oyster Bay, NY?

The lowest tide this week in Oyster Bay, NY is 0.0 ft on Sunday, Oct 11 at 6:53 pm.

When is the highest tide this week in Oyster Bay, NY?

The highest tide this week in Oyster Bay, NY is 8.6 ft on Sunday, Oct 11 at 12:21 pm — worth noting for launching your boat and being alert for possible high tide flooding.

Is this week a spring tide or neap tide in Oyster Bay, NY?

Oyster Bay, NY is currently in a spring phase. Tonight's moon is 0% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Oyster Bay, NY tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Oyster Bay, NY?

Tide predictions for Oyster Bay, NY come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Oyster Bay, NY?

Tide data for Oyster Bay, NY is sourced from NOAA Station #8516201. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8516201.

What time is high tide in Oyster Bay, NY today?

High tides in Oyster Bay, NY today: 11:41 am (8.6 ft).

What time is low tide in Oyster Bay, NY today?

Low tides in Oyster Bay, NY today: 5:40 am (0.2 ft), 6:11 pm (-0.1 ft). The 6:11 pm low of -0.1 ft is a minus tide — water below the MLLW reference datum, which can expose tidepools, mudflats, and shellfish beds not normally accessible.

What is the tidal range in Oyster Bay, NY today?

Today's tidal range in Oyster Bay, NY is 8.7 ft — the difference between the day's highest and lowest water level. This month's average daily range is about 7.4 ft, so today's swing is above-average.

What is the moon phase in Oyster Bay, NY tonight?

Tonight the moon over Oyster Bay, NY is New Moon (0% illuminated). This places Oyster Bay, NY in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

What type of tides does Oyster Bay, NY have — semi-diurnal, diurnal, or mixed?

Oyster Bay, NY has mixed tides — two high tides and two low tides per day with noticeably different heights — common on the U.S. West Coast.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA

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