Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Fire Island Light, NY.
Next low tide : in 3h 37m at 8:47 am (0.1 ft)
Next high tide : 2:36 pm (0.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - Jun 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:170.73:100.79:320.110:030.15:248:17First Quarter1Sat
2Sun3:150.74:050.810:320.111:140.15:238:18First Quarter2Sun
3Mon4:160.75:040.811:310.05:238:18Waxing Gibbous3Mon
4Tue5:220.76:050.912:180.112:270.05:228:19Waxing Gibbous4Tue
5Wed6:290.77:040.91:170.01:220.05:228:20Waxing Gibbous5Wed
6Thu7:300.77:580.92:140.02:170.05:228:20Full Moon6Thu
7Fri8:260.88:501.03:09-0.13:120.05:228:21Full Moon7Fri
8Sat9:200.89:420.94:04-0.14:080.05:218:22Full Moon8Sat
9Sun10:140.810:330.94:56-0.15:010.05:218:22Full Moon9Sun
10Mon11:090.711:250.95:45-0.15:510.05:218:23Waning Gibbous10Mon
11Tue12:040.76:320.06:400.15:218:23Waning Gibbous11Tue
12Wed12:180.812:590.77:180.07:300.15:218:24Waning Gibbous12Wed
13Thu1:110.81:520.78:050.08:250.25:218:24Third Quarter13Thu
14Fri2:020.72:400.78:530.19:250.25:218:25Third Quarter14Fri
15Sat2:500.73:260.79:440.110:260.25:218:25Third Quarter15Sat
16Sun3:380.64:120.710:340.111:240.25:218:25Third Quarter16Sun
17Mon4:270.65:010.711:220.15:218:26Waning Crescent17Mon
18Tue5:210.65:510.712:170.212:080.15:218:26Waning Crescent18Tue
19Wed6:170.66:400.81:050.112:530.15:218:26Waning Crescent19Wed
20Thu7:090.67:250.81:510.11:370.15:218:27Waning Crescent20Thu
21Fri7:560.68:060.82:360.12:220.15:228:27New Moon21Fri
22Sat8:390.68:440.83:210.13:070.15:228:27New Moon22Sat
23Sun9:200.79:210.84:060.03:520.15:228:27New Moon23Sun
24Mon10:010.79:580.84:480.04:360.15:228:27New Moon24Mon
25Tue10:420.710:370.85:270.05:190.15:238:27Waxing Crescent25Tue
26Wed11:260.711:210.86:050.06:010.15:238:28Waxing Crescent26Wed
27Thu12:130.76:430.06:450.15:248:28Waxing Crescent27Thu
28Fri12:090.81:040.77:230.07:340.15:248:28Waxing Crescent28Fri
29Sat1:030.81:560.88:070.08:340.15:248:28First Quarter29Sat
30Sun1:590.72:480.89:000.09:440.15:258:27First Quarter30Sun
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 11:41 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 52% 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 Third Quarter (52% 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