Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Fire Island Light, NY.
Next low tide : in 6h 32m at 11:02 am (0.1 ft)
Next high tide : 4:36 pm (0.8 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:22 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - Jul 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:380.72:210.78:330.18:530.25:258:27First Quarter1Tue
2Wed2:250.73:060.79:210.19:530.25:268:27First Quarter2Wed
3Thu3:110.63:510.710:090.110:530.25:278:27First Quarter3Thu
4Fri3:580.64:370.710:580.111:480.25:278:27First Quarter4Fri
5Sat4:500.65:270.711:460.15:288:26Waxing Gibbous5Sat
6Sun5:470.66:180.712:390.212:330.15:288:26Waxing Gibbous6Sun
7Mon6:440.67:060.81:270.11:190.15:298:26Waxing Gibbous7Mon
8Tue7:340.67:500.82:140.12:040.15:308:26Waxing Gibbous8Tue
9Wed8:190.68:310.83:000.12:500.15:308:25Full Moon9Wed
10Thu9:010.69:100.83:460.13:370.15:318:25Full Moon10Thu
11Fri9:420.79:500.84:290.04:220.15:328:24Full Moon11Fri
12Sat10:230.710:300.85:100.05:060.15:328:24Full Moon12Sat
13Sun11:050.711:140.85:490.05:490.15:338:23Waning Gibbous13Sun
14Mon11:520.76:270.06:330.15:348:23Waning Gibbous14Mon
15Tue12:010.812:420.77:060.07:220.15:358:22Waning Gibbous15Tue
16Wed12:530.81:340.87:490.08:190.15:368:22Third Quarter16Wed
17Thu1:480.72:270.88:380.09:280.15:368:21Third Quarter17Thu
18Fri2:440.73:210.89:350.010:400.15:378:20Third Quarter18Fri
19Sat3:420.74:180.810:390.111:480.15:388:20Third Quarter19Sat
20Sun4:470.75:220.811:420.15:398:19Waning Crescent20Sun
21Mon5:560.76:270.912:500.112:430.05:408:18Waning Crescent21Mon
22Tue7:020.77:270.91:480.01:410.05:418:17Waning Crescent22Tue
23Wed8:000.78:200.92:430.02:380.05:418:16New Moon23Wed
24Thu8:530.79:100.93:360.03:320.05:428:16New Moon24Thu
25Fri9:430.89:560.94:250.04:240.05:438:15New Moon25Fri
26Sat10:320.810:420.85:110.05:120.05:448:14Waxing Crescent26Sat
27Sun11:190.811:270.85:520.05:570.15:458:13Waxing Crescent27Sun
28Mon12:060.76:300.06:390.15:468:12Waxing Crescent28Mon
29Tue12:120.812:530.77:070.07:230.15:478:11Waxing Crescent29Tue
30Wed12:580.71:380.77:440.18:100.25:488:10First Quarter30Wed
31Thu1:440.72:220.78:230.19:040.25:498:09First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515014)

Common Questions About Fire Island Light, NY Tides

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

Slack tide in Fire Island Light, NY is approximately 1:49 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 transitional phase. Tonight's moon is 67% 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 First Quarter (67% 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