Tides Today & Tomorrow in Gilgo Heading, NY

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Gilgo Heading, NY.
Next low tide : in 1h 30m at 5:15 am (0.1 ft)
Next high tide : 10:34 am (1.0 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:25 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8515764
Common Questions About Tides

Gilgo Heading, NY Tides - May 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:501.18:291.22:320.22:570.15:517:49Waxing Gibbous1Sat
2Sun8:441.29:151.33:230.13:410.05:507:50Waxing Gibbous2Sun
3Mon9:331.210:001.44:140.04:27-0.15:487:51Full Moon3Mon
4Tue10:211.210:451.55:06-0.15:14-0.15:477:52Full Moon4Tue
5Wed11:101.211:321.55:58-0.16:02-0.15:467:53Full Moon5Wed
6Thu12:011.26:49-0.26:51-0.15:457:54Waning Gibbous6Thu
7Fri12:231.512:571.27:39-0.17:410.05:447:55Waning Gibbous7Fri
8Sat1:191.41:581.18:31-0.18:330.05:437:56Waning Gibbous8Sat
9Sun2:191.43:021.19:270.09:330.15:427:57Waning Gibbous9Sun
10Mon3:221.34:041.110:290.010:430.25:407:58Third Quarter10Mon
11Tue4:231.25:041.111:350.111:570.25:397:59Third Quarter11Tue
12Wed5:211.26:021.112:370.15:388:00Third Quarter12Wed
13Thu6:201.17:011.21:050.21:320.15:378:01Waning Crescent13Thu
14Fri7:191.17:561.22:030.22:200.15:368:02Waning Crescent14Fri
15Sat8:141.18:431.32:540.13:030.15:368:03Waning Crescent15Sat
16Sun9:021.19:251.33:410.13:430.15:358:04Waning Crescent16Sun
17Mon9:461.110:031.34:260.14:230.15:348:05New Moon17Mon
18Tue10:271.110:391.35:090.15:020.15:338:06New Moon18Tue
19Wed11:071.111:141.35:510.05:410.15:328:07New Moon19Wed
20Thu11:471.111:491.36:320.16:200.25:318:08New Moon20Thu
21Fri12:281.07:100.16:570.25:308:09Waxing Crescent21Fri
22Sat12:231.21:121.07:480.17:330.25:308:10Waxing Crescent22Sat
23Sun12:591.21:581.08:250.18:080.35:298:11Waxing Crescent23Sun
24Mon1:401.12:470.99:040.28:470.35:288:12Waxing Crescent24Mon
25Tue2:261.13:360.99:480.29:350.35:288:12First Quarter25Tue
26Wed3:181.14:231.010:410.210:400.45:278:13First Quarter26Wed
27Thu4:111.15:101.011:380.211:540.35:268:14First Quarter27Thu
28Fri5:051.16:001.112:340.25:268:15First Quarter28Fri
29Sat6:031.16:551.21:010.31:250.15:258:16Waxing Gibbous29Sat
30Sun7:061.17:501.32:010.22:150.15:258:16Waxing Gibbous30Sun
31Mon8:091.18:431.42:570.13:040.05:248:17Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515764)

Common Questions About Gilgo Heading, NY Tides

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What time does the tide turn (slack tide) in Gilgo Heading, NY today?

Slack tide in Gilgo Heading, NY is approximately 7:54 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 Gilgo Heading, NY?

Gilgo Heading, NY is currently in a spring phase. Tonight's moon is 100% 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 Gilgo Heading, 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 Gilgo Heading, NY?

Tide predictions for Gilgo Heading, 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 Gilgo Heading, NY?

Tide data for Gilgo Heading, NY is sourced from NOAA Station #8515764. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8515764.

What is the moon phase in Gilgo Heading, NY tonight?

Tonight the moon over Gilgo Heading, NY is Full Moon (100% illuminated). This places Gilgo Heading, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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.

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