Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Fire Island Light, NY.
Next low tide : in 3h 25m at 10:47 pm (0.2 ft)
Next high tide (tomorrow) : 3:56 am (0.7 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:22 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - Sep 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:550.86:230.07:010.16:207:25Waning Gibbous1Tue
2Wed12:210.712:470.87:020.17:550.16:217:23Third Quarter2Wed
3Thu1:190.71:460.87:500.19:030.16:227:22Third Quarter3Thu
4Fri2:220.72:490.88:540.110:200.26:237:20Third Quarter4Fri
5Sat3:260.63:530.810:120.111:320.16:247:18Third Quarter5Sat
6Sun4:350.75:030.811:280.16:257:17Waning Crescent6Sun
7Mon5:450.76:120.812:340.112:340.16:267:15Waning Crescent7Mon
8Tue6:500.77:110.91:290.01:330.06:277:13Waning Crescent8Tue
9Wed7:450.88:030.92:190.02:280.06:277:12New Moon9Wed
10Thu8:330.88:490.93:070.03:190.06:287:10New Moon10Thu
11Fri9:180.99:330.93:520.04:090.06:297:08New Moon11Fri
12Sat10:020.910:160.84:350.04:550.06:307:07New Moon12Sat
13Sun10:440.910:590.85:150.05:390.06:317:05Waxing Crescent13Sun
14Mon11:270.811:440.75:520.06:200.16:327:03Waxing Crescent14Mon
15Tue12:110.86:280.17:020.16:337:02Waxing Crescent15Tue
16Wed12:310.712:580.87:030.17:470.26:347:00Waxing Crescent16Wed
17Thu1:220.61:470.77:420.28:400.26:356:58First Quarter17Thu
18Fri2:140.62:370.78:310.29:440.26:366:57First Quarter18Fri
19Sat3:070.63:290.79:380.310:500.26:376:55First Quarter19Sat
20Sun4:020.64:240.710:500.211:480.26:386:53First Quarter20Sun
21Mon5:010.65:220.711:510.26:396:52Waxing Gibbous21Mon
22Tue5:590.66:170.712:370.212:440.26:406:50Waxing Gibbous22Tue
23Wed6:500.77:050.81:210.11:310.16:416:48Waxing Gibbous23Wed
24Thu7:330.77:470.82:020.12:160.16:426:47Waxing Gibbous24Thu
25Fri8:110.88:260.82:420.03:010.16:436:45Full Moon25Fri
26Sat8:470.89:040.83:210.03:460.06:446:43Full Moon26Sat
27Sun9:230.99:440.84:010.04:320.06:456:41Full Moon27Sun
28Mon10:010.910:260.84:400.05:170.06:466:40Waning Gibbous28Mon
29Tue10:440.911:140.75:200.06:020.06:476:38Waning Gibbous29Tue
30Wed11:330.96:010.06:510.16:486:36Waning Gibbous30Wed
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 1:21 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 neap phase. Tonight's moon is 58% 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 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 (58% illuminated). This places Fire Island Light, 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.

LEARN MORE ABOUT OUR TIDE DATA