Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Fire Island Light, NY.
Next low tide (tomorrow) : in 2h 20m at 12:55 am (0.1 ft)
Next high tide (tomorrow) : 6:08 am (0.6 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - May 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:390.710:560.95:29-0.15:280.05:517:48Waning Gibbous1Sun
2Mon11:310.711:490.86:150.06:150.05:497:49Waning Gibbous2Mon
3Tue12:290.77:030.07:050.05:487:50Waning Gibbous3Tue
4Wed12:490.81:310.77:560.08:050.15:477:51Third Quarter4Wed
5Thu1:500.82:310.78:570.09:160.15:467:53Third Quarter5Thu
6Fri2:500.83:300.710:010.010:300.15:457:54Third Quarter6Fri
7Sat3:500.84:290.811:030.011:380.15:437:55Third Quarter7Sat
8Sun4:510.75:300.811:590.05:427:56Waning Crescent8Sun
9Mon5:530.76:270.812:380.012:510.05:417:57Waning Crescent9Mon
10Tue6:510.77:190.91:320.01:400.05:407:58Waning Crescent10Tue
11Wed7:440.78:060.92:230.02:260.05:397:59New Moon11Wed
12Thu8:320.78:490.93:130.03:120.05:388:00New Moon12Thu
13Fri9:170.79:310.94:000.03:570.05:378:01New Moon13Fri
14Sat10:020.710:120.84:460.04:410.05:368:02New Moon14Sat
15Sun10:470.710:530.85:280.05:220.15:358:03Waxing Crescent15Sun
16Mon11:340.711:360.86:080.06:020.15:348:03Waxing Crescent16Mon
17Tue12:230.66:470.16:410.15:338:04Waxing Crescent17Tue
18Wed12:210.71:130.67:280.17:230.25:328:05Waxing Crescent18Wed
19Thu1:090.72:020.68:110.18:120.25:328:06First Quarter19Thu
20Fri1:560.72:480.69:010.19:120.25:318:07First Quarter20Fri
21Sat2:430.63:340.79:540.110:180.25:308:08First Quarter21Sat
22Sun3:300.64:200.710:470.111:190.25:298:09First Quarter22Sun
23Mon4:210.65:100.711:370.15:298:10Waxing Gibbous23Mon
24Tue5:180.66:010.712:150.112:240.15:288:11Waxing Gibbous24Tue
25Wed6:170.66:490.81:060.11:100.15:278:12Waxing Gibbous25Wed
26Thu7:100.77:350.91:550.11:560.15:278:13Waxing Gibbous26Thu
27Fri7:590.78:200.92:450.02:430.05:268:13Full Moon27Fri
28Sat8:470.79:050.93:350.03:330.05:258:14Full Moon28Sat
29Sun9:350.79:530.94:25-0.14:240.05:258:15Full Moon29Sun
30Mon10:260.710:440.95:14-0.15:150.05:248:16Waning Gibbous30Mon
31Tue11:210.711:390.96:02-0.16:060.05:248:16Waning Gibbous31Tue
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 3:31 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 Fire Island Light, NY?

Fire Island Light, NY is currently in a transitional phase. Tonight's moon is 79% 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 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 (79% illuminated). This places Fire Island Light, 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