Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Fire Island Light, NY.
Next low tide (tomorrow) : 1:24 am (0.1 ft)
Next high tide : in 4h 13m at 6:17 pm (0.8 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - Feb 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:310.64:000.510:550.110:500.17:025:10Waxing Gibbous1Sat
2Sun4:280.65:000.511:470.111:420.17:015:11Waxing Gibbous2Sun
3Mon5:250.65:550.512:340.07:005:12Waxing Gibbous3Mon
4Tue6:150.76:430.612:300.01:180.06:595:14Waxing Gibbous4Tue
5Wed6:580.77:250.61:150.02:010.06:585:15Full Moon5Wed
6Thu7:360.78:040.62:000.02:42-0.16:575:16Full Moon6Thu
7Fri8:120.78:410.72:430.03:21-0.16:565:17Full Moon7Fri
8Sat8:470.79:160.73:250.03:58-0.16:555:18Full Moon8Sat
9Sun9:210.79:520.74:05-0.14:32-0.16:535:20Waning Gibbous9Sun
10Mon9:560.710:290.74:44-0.15:05-0.16:525:21Waning Gibbous10Mon
11Tue10:360.711:120.75:230.05:39-0.16:515:22Waning Gibbous11Tue
12Wed11:230.66:040.06:160.06:505:23Waning Gibbous12Wed
13Thu12:020.712:180.66:550.07:020.06:485:25Third Quarter13Thu
14Fri12:580.71:180.67:590.08:060.06:475:26Third Quarter14Fri
15Sat1:570.72:220.69:150.09:240.06:465:27Third Quarter15Sat
16Sun3:010.73:300.610:270.010:370.06:455:28Waning Crescent16Sun
17Mon4:100.74:430.611:310.011:430.06:435:29Waning Crescent17Mon
18Tue5:180.85:500.712:29-0.16:425:31Waning Crescent18Tue
19Wed6:190.86:470.712:42-0.11:22-0.16:415:32Waning Crescent19Wed
20Thu7:120.87:390.81:38-0.12:13-0.26:395:33New Moon20Thu
21Fri8:010.88:270.82:32-0.13:02-0.26:385:34New Moon21Fri
22Sat8:480.89:140.83:23-0.23:48-0.26:365:35New Moon22Sat
23Sun9:350.89:590.84:11-0.14:30-0.26:355:36Waxing Crescent23Sun
24Mon10:210.810:450.74:55-0.15:11-0.16:335:38Waxing Crescent24Mon
25Tue11:080.711:320.75:39-0.15:50-0.16:325:39Waxing Crescent25Tue
26Wed11:570.66:230.06:290.06:315:40Waxing Crescent26Wed
27Thu12:200.712:470.67:110.07:130.06:295:41First Quarter27Thu
28Fri1:080.61:370.68:070.18:050.16:285:42First Quarter28Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515014)

Common Questions About Fire Island Light, NY Tides

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What time does the tide turn (slack tide) in Fire Island Light, NY today?

Slack tide in Fire Island Light, NY is approximately 9:50 pm — 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 Fire Island Light, NY?

Fire Island Light, NY is currently in a spring phase. Tonight's moon is 84% 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 Fire Island Light, 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 Fire Island Light, NY?

Tide predictions for Fire Island Light, 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 Fire Island Light, NY?

Tide data for Fire Island Light, NY is sourced from NOAA Station #8515014. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8515014.

What is the moon phase in Fire Island Light, NY tonight?

Tonight the moon over Fire Island Light, NY is Waxing Gibbous (84% illuminated). This places Fire Island Light, 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.

LEARN MORE ABOUT OUR TIDE DATA