Tides Today & Tomorrow in Gilgo Heading, NY

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Gilgo Heading, NY.
Next low tide (tomorrow) : 11:47 am (0.1 ft)
Next high tide (tomorrow) : in 5h 10m at 4:42 am (1.1 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:22 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8515764
Common Questions About Tides

Gilgo Heading, NY Tides - May 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:291.27:09-0.17:090.05:517:49Waxing Crescent1Thu
2Fri12:401.31:171.17:500.07:490.15:507:50Waxing Crescent2Fri
3Sat1:251.22:061.18:310.18:280.25:497:51Waxing Crescent3Sat
4Sun2:111.22:571.09:140.19:110.25:487:52Waxing Crescent4Sun
5Mon3:001.13:471.010:010.210:020.35:477:53First Quarter5Mon
6Tue3:491.14:361.010:550.211:040.35:457:54First Quarter6Tue
7Wed4:371.05:241.011:520.25:447:55First Quarter7Wed
8Thu5:261.06:141.012:090.312:460.25:437:56First Quarter8Thu
9Fri6:201.07:061.11:090.31:360.25:427:57Waxing Gibbous9Fri
10Sat7:161.07:571.22:030.22:210.15:417:58Waxing Gibbous10Sat
11Sun8:111.18:421.22:520.23:050.15:407:59Waxing Gibbous11Sun
12Mon8:591.19:241.33:390.13:480.15:398:00Waxing Gibbous12Mon
13Tue9:441.110:051.44:260.04:320.05:388:01Full Moon13Tue
14Wed10:281.210:461.45:140.05:180.05:378:02Full Moon14Wed
15Thu11:121.211:301.46:02-0.16:040.05:368:03Full Moon15Thu
16Fri12:001.26:49-0.16:510.05:358:04Waning Gibbous16Fri
17Sat12:181.412:521.27:35-0.17:390.05:348:05Waning Gibbous17Sat
18Sun1:101.41:491.28:23-0.18:300.05:338:06Waning Gibbous18Sun
19Mon2:081.42:501.29:14-0.19:270.15:328:07Waning Gibbous19Mon
20Tue3:081.33:501.210:110.010:340.15:328:08Third Quarter20Tue
21Wed4:081.34:471.211:130.011:450.25:318:09Third Quarter21Wed
22Thu5:061.25:451.212:150.05:308:09Third Quarter22Thu
23Fri6:051.26:441.312:530.11:130.05:298:10Waning Crescent23Fri
24Sat7:061.27:421.31:540.12:070.05:298:11Waning Crescent24Sat
25Sun8:061.28:361.42:490.02:570.05:288:12Waning Crescent25Sun
26Mon9:011.29:251.43:410.03:440.05:278:13Waning Crescent26Mon
27Tue9:501.210:091.44:300.04:300.05:278:14New Moon27Tue
28Wed10:361.210:511.45:180.05:160.05:268:15New Moon28Wed
29Thu11:211.211:311.36:040.06:000.15:268:15New Moon29Thu
30Fri12:051.16:460.06:420.15:258:16New Moon30Fri
31Sat12:121.312:511.17:260.07:220.15:258:17Waxing Crescent31Sat
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 8:14 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 neap phase. Tonight's moon is 48% 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 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 First Quarter (48% illuminated). This places Gilgo Heading, 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.

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