Tides Today & Tomorrow in Bay Shore, NY

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Bay Shore, NY.
Next low tide (tomorrow) : 10:38 am (0.2 ft)
Next high tide (tomorrow) : in 5h 34m at 3:56 am (1.0 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8515102
Common Questions About Tides

Bay Shore, NY Tides - Oct 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:350.94:391.010:360.511:570.56:496:34Third Quarter1Mon
2Tue5:310.95:381.111:530.56:516:33Third Quarter2Tue
3Wed6:301.06:421.112:540.312:580.46:526:31Waning Crescent3Wed
4Thu7:291.17:431.21:440.21:560.26:536:29Waning Crescent4Thu
5Fri8:231.28:391.22:310.12:500.16:546:28Waning Crescent5Fri
6Sat9:121.39:291.33:180.03:42-0.16:556:26New Moon6Sat
7Sun9:591.410:181.34:05-0.14:35-0.26:566:25New Moon7Sun
8Mon10:461.411:071.34:53-0.25:28-0.26:576:23New Moon8Mon
9Tue11:351.411:581.25:41-0.26:20-0.26:586:21Waxing Crescent9Tue
10Wed12:271.46:30-0.17:11-0.16:596:20Waxing Crescent10Wed
11Thu12:541.21:231.37:19-0.18:030.07:006:18Waxing Crescent11Thu
12Fri1:541.12:231.38:110.19:000.17:016:17Waxing Crescent12Fri
13Sat2:581.13:251.29:100.210:040.27:026:15First Quarter13Sat
14Sun4:001.04:241.210:180.311:120.37:036:14First Quarter14Sun
15Mon4:591.05:221.111:300.47:046:12First Quarter15Mon
16Tue5:581.06:201.112:140.312:350.47:056:11Waxing Gibbous16Tue
17Wed6:561.07:171.11:080.21:310.37:066:09Waxing Gibbous17Wed
18Thu7:501.18:091.11:550.22:200.37:076:08Waxing Gibbous18Thu
19Fri8:371.18:541.12:360.23:050.27:096:06Waxing Gibbous19Fri
20Sat9:171.29:361.13:150.13:470.27:106:05Full Moon20Sat
21Sun9:541.210:141.13:530.14:290.17:116:03Full Moon21Sun
22Mon10:291.210:521.14:300.15:100.17:126:02Full Moon22Mon
23Tue11:031.211:291.05:080.25:500.17:136:00Full Moon23Tue
24Wed11:351.25:450.26:290.27:145:59Waning Gibbous24Wed
25Thu12:061.012:071.16:200.27:060.27:155:58Waning Gibbous25Thu
26Fri12:450.912:401.16:540.37:420.37:165:56Waning Gibbous26Fri
27Sat1:280.91:191.17:280.48:220.37:185:55Waning Gibbous27Sat
28Sun2:180.92:081.18:060.49:080.47:195:54Third Quarter28Sun
29Mon3:120.93:051.08:540.510:080.47:205:52Third Quarter29Mon
30Tue4:060.94:051.010:030.511:130.37:215:51Third Quarter30Tue
31Wed5:001.05:041.111:220.47:225:50Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515102)

Common Questions About Bay Shore, NY Tides

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

Slack tide in Bay Shore, NY is approximately 7:17 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 neap phase. Tonight's moon is 58% 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 minimum.

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 Third Quarter (58% illuminated). This places Bay Shore, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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