40.6350’ N, 73.2200’ W

Fire Island Light, NY

69°
H -°
L 66°
SW
5mph
Low tide
5:13 am

Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Saturday, August 29, 2026
The tide is currently falling in Fire Island Light, NY.
Next low tide (tomorrow) : in 5h 55m at 5:13 am (0.0 ft)
Next high tide (tomorrow) : 10:31 am (0.8 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:17 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - Sep 1928

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:040.810:210.94:470.05:020.06:197:25Full Moon1Sat
2Sun10:480.811:070.85:280.05:480.06:207:24Waning Gibbous2Sun
3Mon11:350.811:580.86:080.06:360.06:217:22Waning Gibbous3Mon
4Tue12:270.86:490.07:270.16:227:20Waning Gibbous4Tue
5Wed12:540.81:240.87:350.08:280.16:237:19Third Quarter5Wed
6Thu1:540.72:230.88:310.19:390.16:247:17Third Quarter6Thu
7Fri2:550.73:230.89:380.110:520.16:257:16Third Quarter7Fri
8Sat3:580.74:260.810:500.111:580.16:267:14Third Quarter8Sat
9Sun5:050.75:330.811:580.16:277:12Waning Crescent9Sun
10Mon6:120.76:370.812:570.112:580.16:287:11Waning Crescent10Mon
11Tue7:110.77:320.81:490.01:520.16:297:09Waning Crescent11Tue
12Wed8:020.88:190.92:370.02:430.06:307:07New Moon12Wed
13Thu8:470.89:020.93:230.03:320.06:317:06New Moon13Thu
14Fri9:300.89:430.84:060.04:180.06:327:04New Moon14Fri
15Sat10:100.810:220.84:450.05:000.06:337:02New Moon15Sat
16Sun10:500.811:020.85:220.05:410.16:347:00Waxing Crescent16Sun
17Mon11:300.811:430.75:560.16:190.16:356:59Waxing Crescent17Mon
18Tue12:110.86:280.16:580.16:366:57Waxing Crescent18Tue
19Wed12:270.712:550.77:000.17:400.26:376:55Waxing Crescent19Wed
20Thu1:150.61:400.77:350.28:300.26:386:54First Quarter20Thu
21Fri2:050.62:280.78:190.29:340.26:396:52First Quarter21Fri
22Sat2:570.63:170.79:230.210:410.26:406:50First Quarter22Sat
23Sun3:510.64:120.710:380.211:420.26:416:49First Quarter23Sun
24Mon4:500.65:110.711:420.26:426:47Waxing Gibbous24Mon
25Tue5:510.66:100.812:340.112:380.26:436:45Waxing Gibbous25Tue
26Wed6:450.77:010.81:210.11:280.16:446:44Waxing Gibbous26Wed
27Thu7:310.77:480.82:050.02:170.16:456:42Waxing Gibbous27Thu
28Fri8:130.88:310.92:480.03:060.06:466:40Full Moon28Fri
29Sat8:550.99:150.93:320.03:550.06:476:39Full Moon29Sat
30Sun8:370.99:000.93:15-0.13:440.05:485:37Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515014)

Common Questions About Fire Island Light, NY Tides

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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 98% 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 Full Moon (98% 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