Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Bay Shore, NY.
Next low tide (tomorrow) : 9:06 am (0.2 ft)
Next high tide (tomorrow) : in 4h 06m at 2:34 am (1.0 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Jan 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:371.19:060.92:330.03:26-0.17:164:36Full Moon1Sat
2Sun9:151.19:470.93:18-0.14:11-0.17:164:36Full Moon2Sun
3Mon9:541.210:290.94:02-0.14:54-0.27:164:37Full Moon3Mon
4Tue10:341.211:120.94:47-0.15:36-0.27:164:38Full Moon4Tue
5Wed11:171.25:31-0.16:18-0.27:164:39Waning Gibbous5Wed
6Thu12:000.912:061.16:15-0.17:00-0.27:164:40Waning Gibbous6Thu
7Fri12:531.01:001.17:03-0.17:47-0.27:164:41Waning Gibbous7Fri
8Sat1:491.01:581.07:580.08:40-0.17:164:42Third Quarter8Sat
9Sun2:451.02:561.09:040.09:40-0.17:164:43Third Quarter9Sun
10Mon3:421.03:551.010:170.110:43-0.17:164:44Third Quarter10Mon
11Tue4:401.14:570.911:270.011:44-0.17:164:45Waning Crescent11Tue
12Wed5:411.16:030.912:30-0.17:154:46Waning Crescent12Wed
13Thu6:431.17:080.912:42-0.21:28-0.17:154:47Waning Crescent13Thu
14Fri7:411.28:061.01:36-0.22:22-0.27:154:48Waning Crescent14Fri
15Sat8:331.28:581.02:29-0.23:14-0.37:144:49New Moon15Sat
16Sun9:211.29:471.03:20-0.24:04-0.37:144:51New Moon16Sun
17Mon10:061.210:331.04:10-0.24:50-0.37:134:52New Moon17Mon
18Tue10:511.111:191.04:56-0.25:33-0.37:134:53New Moon18Tue
19Wed11:351.15:40-0.16:13-0.27:124:54Waxing Crescent19Wed
20Thu12:050.912:201.06:210.06:51-0.17:124:55Waxing Crescent20Thu
21Fri12:520.91:051.07:020.17:28-0.17:114:56Waxing Crescent21Fri
22Sat1:380.91:510.97:450.28:080.07:104:57Waxing Crescent22Sat
23Sun2:240.92:370.98:340.28:520.17:104:59First Quarter23Sun
24Mon3:090.93:240.89:330.39:440.27:095:00First Quarter24Mon
25Tue3:530.94:120.810:380.310:400.27:085:01First Quarter25Tue
26Wed4:400.95:060.711:390.311:350.27:075:02First Quarter26Wed
27Thu5:330.96:060.812:340.27:075:04Waxing Gibbous27Thu
28Fri6:300.97:040.812:280.11:240.17:065:05Waxing Gibbous28Fri
29Sat7:221.07:560.81:170.02:120.07:055:06Waxing Gibbous29Sat
30Sun8:091.18:410.92:050.02:59-0.17:045:07Waxing Gibbous30Sun
31Mon8:531.19:250.92:54-0.13:46-0.27:035:08Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515102)

Common Questions About Bay Shore, NY Tides

Show All
What time does the tide turn (slack tide) in Bay Shore, NY today?

Slack tide in Bay Shore, NY is approximately 5:50 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Bay Shore, NY is currently in a transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

What datum are Bay Shore, 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 Bay Shore, NY?

Tide predictions for Bay Shore, 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 Bay Shore, NY?

Tide data for Bay Shore, NY is sourced from NOAA Station #8515102. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8515102.

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

Tonight the moon over Bay Shore, NY is Waning Gibbous (72% illuminated). This places Bay Shore, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

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