Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Fire Island Light, NY.
Next low tide : in 7m at 6:14 am (0.0 ft)
Next high tide : 11:37 am (0.6 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - Sep 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:230.65:440.712:150.212:050.26:207:24Waning Crescent1Sat
2Sun6:210.66:390.71:040.112:560.26:217:22Waning Crescent2Sun
3Mon7:130.77:260.81:480.11:430.16:227:21Waning Crescent3Mon
4Tue7:570.78:070.82:300.12:280.16:237:19New Moon4Tue
5Wed8:370.78:440.83:110.13:120.16:247:17New Moon5Wed
6Thu9:140.79:190.83:500.13:550.16:257:16New Moon6Thu
7Fri9:490.89:520.84:280.04:360.16:267:14New Moon7Fri
8Sat10:230.810:260.85:020.05:150.16:277:12Waxing Crescent8Sat
9Sun10:570.811:020.85:350.05:540.16:287:11Waxing Crescent9Sun
10Mon11:350.811:440.76:070.16:340.16:297:09Waxing Crescent10Mon
11Tue12:190.86:390.17:180.16:307:07Waxing Crescent11Tue
12Wed12:350.71:120.87:170.18:140.16:317:06First Quarter12Wed
13Thu1:350.72:110.88:070.19:250.26:327:04First Quarter13Thu
14Fri2:380.63:130.89:200.110:410.16:337:02First Quarter14Fri
15Sat3:440.64:190.810:430.111:500.16:347:01First Quarter15Sat
16Sun4:550.75:280.811:560.16:356:59Waxing Gibbous16Sun
17Mon6:060.76:340.912:500.112:590.16:366:57Waxing Gibbous17Mon
18Tue7:080.87:320.91:430.01:570.06:376:56Waxing Gibbous18Tue
19Wed8:020.88:230.92:340.02:520.06:386:54Full Moon19Wed
20Thu8:500.99:100.93:23-0.13:450.06:396:52Full Moon20Thu
21Fri9:370.99:570.94:10-0.14:350.06:406:51Full Moon21Fri
22Sat10:230.910:430.84:54-0.15:230.06:416:49Waning Gibbous22Sat
23Sun11:080.911:310.85:360.06:080.06:426:47Waning Gibbous23Sun
24Mon11:540.86:150.06:530.16:436:46Waning Gibbous24Mon
25Tue12:210.712:420.86:550.17:400.16:446:44Waning Gibbous25Tue
26Wed1:140.71:320.87:360.18:340.26:456:42Third Quarter26Wed
27Thu2:070.62:230.78:240.29:360.26:466:40Third Quarter27Thu
28Fri3:000.63:140.79:250.210:410.26:476:39Third Quarter28Fri
29Sat3:540.64:080.710:320.211:390.26:486:37Third Quarter29Sat
30Sun4:510.65:050.711:340.26:496:35Waning Crescent30Sun
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 8:55 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 spring phase. Tonight's moon is 88% 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 maximum.

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 Waning Gibbous (88% illuminated). This places Fire Island Light, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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