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 4h 46m at 11:45 pm (0.1 ft)
Next high tide (tomorrow) : 4:49 am (0.6 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 - May 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:480.82:420.79:100.19:170.15:507:49First Quarter1Mon
2Tue2:500.73:400.710:160.110:340.15:497:50First Quarter2Tue
3Wed3:520.74:410.711:170.011:430.15:487:51First Quarter3Wed
4Thu4:560.75:420.812:130.05:467:52Waxing Gibbous4Thu
5Fri6:010.76:400.912:440.01:050.05:457:53Waxing Gibbous5Fri
6Sat7:010.87:330.91:400.01:55-0.15:447:54Waxing Gibbous6Sat
7Sun7:550.88:220.92:340.02:44-0.15:437:55Full Moon7Sun
8Mon8:450.89:080.93:27-0.13:330.05:427:56Full Moon8Mon
9Tue9:340.89:540.94:17-0.14:220.05:417:57Full Moon9Tue
10Wed10:230.710:410.95:06-0.15:090.05:407:58Waning Gibbous10Wed
11Thu11:130.711:290.85:510.05:530.15:397:59Waning Gibbous11Thu
12Fri12:060.76:350.06:370.15:388:00Waning Gibbous12Fri
13Sat12:190.812:590.67:190.07:220.15:378:01Waning Gibbous13Sat
14Sun1:110.71:520.68:060.18:130.25:368:02Third Quarter14Sun
15Mon2:020.72:420.68:570.19:150.25:358:03Third Quarter15Mon
16Tue2:510.73:290.69:510.110:200.25:348:04Third Quarter16Tue
17Wed3:390.64:170.710:440.111:200.25:338:05Third Quarter17Wed
18Thu4:290.65:070.711:330.15:328:06Waning Crescent18Thu
19Fri5:230.65:560.712:140.212:180.15:318:07Waning Crescent19Fri
20Sat6:180.66:430.71:020.11:000.15:308:08Waning Crescent20Sat
21Sun7:070.67:250.81:480.11:420.15:308:08Waning Crescent21Sun
22Mon7:520.78:040.82:340.12:250.15:298:09New Moon22Mon
23Tue8:350.78:420.83:190.03:080.15:288:10New Moon23Tue
24Wed9:170.79:200.94:050.03:530.15:288:11New Moon24Wed
25Thu10:000.710:020.94:510.04:390.05:278:12New Moon25Thu
26Fri10:470.710:490.95:350.05:250.05:268:13Waxing Crescent26Fri
27Sat11:380.711:410.86:190.06:110.15:268:14Waxing Crescent27Sat
28Sun12:340.77:040.07:020.15:258:14Waxing Crescent28Sun
29Mon12:380.81:320.77:540.08:000.15:258:15First Quarter29Mon
30Tue1:380.82:290.78:500.09:080.15:248:16First Quarter30Tue
31Wed2:360.83:240.89:490.010:200.15:248:17First Quarter31Wed
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 2:17 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 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