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 7h 06m 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 - Sep 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:130.78:260.82:490.12:480.16:207:24New Moon1Sun
2Mon8:530.79:040.83:290.13:320.16:217:23New Moon2Mon
3Tue9:310.89:400.84:070.04:140.16:227:21New Moon3Tue
4Wed10:080.810:150.84:430.04:540.16:237:19New Moon4Wed
5Thu10:430.810:490.75:160.15:320.16:247:18Waxing Crescent5Thu
6Fri11:180.811:230.75:460.16:080.16:257:16Waxing Crescent6Fri
7Sat11:530.711:590.76:150.16:430.16:267:14Waxing Crescent7Sat
8Sun12:290.76:420.17:210.26:277:13Waxing Crescent8Sun
9Mon12:400.61:110.77:100.28:070.26:287:11First Quarter9Mon
10Tue1:300.61:590.77:470.29:110.26:297:09First Quarter10Tue
11Wed2:260.62:530.78:430.210:270.26:307:08First Quarter11Wed
12Thu3:260.63:540.710:090.211:350.26:317:06First Quarter12Thu
13Fri4:310.65:010.811:290.26:327:04Waxing Gibbous13Fri
14Sat5:410.66:070.812:320.112:330.16:337:03Waxing Gibbous14Sat
15Sun6:430.77:060.91:240.11:310.16:347:01Waxing Gibbous15Sun
16Mon7:360.87:570.92:130.02:250.06:356:59Full Moon16Mon
17Tue8:250.98:460.93:000.03:190.06:366:58Full Moon17Tue
18Wed9:120.99:340.93:47-0.14:13-0.16:376:56Full Moon18Wed
19Thu10:000.910:230.94:34-0.15:05-0.16:386:54Full Moon19Thu
20Fri10:490.911:150.85:19-0.15:550.06:396:52Waning Gibbous20Fri
21Sat11:410.96:04-0.16:460.06:406:51Waning Gibbous21Sat
22Sun12:100.812:370.96:510.07:400.06:416:49Waning Gibbous22Sun
23Mon1:100.71:350.87:410.18:430.16:426:47Third Quarter23Mon
24Tue2:100.72:340.88:410.19:530.16:436:46Third Quarter24Tue
25Wed3:100.73:330.89:500.211:020.16:446:44Third Quarter25Wed
26Thu4:110.64:330.711:000.26:456:42Third Quarter26Thu
27Fri5:130.65:350.712:030.112:020.26:466:41Waning Crescent27Fri
28Sat6:130.76:310.712:530.112:550.26:476:39Waning Crescent28Sat
29Sun7:040.77:190.81:370.11:420.16:486:37Waning Crescent29Sun
30Mon7:460.77:590.82:160.12:250.16:496:36Waning Crescent30Mon
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 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