Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Fire Island Light, NY.
Next low tide (tomorrow) : in 2h 48m at 1:59 am (0.0 ft)
Next high tide (tomorrow) : 7:13 am (0.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - Jan 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:340.711:070.65:000.05:340.07:164:36Waxing Crescent1Fri
2Sat11:180.711:540.65:380.16:110.07:164:37Waxing Crescent2Sat
3Sun12:030.66:180.16:500.07:164:38Waxing Crescent3Sun
4Mon12:400.612:490.67:030.17:340.17:164:39First Quarter4Mon
5Tue1:250.61:340.68:000.18:250.17:164:39First Quarter5Tue
6Wed2:090.62:220.69:070.19:200.17:164:40First Quarter6Wed
7Thu2:550.63:130.510:110.110:150.17:164:41First Quarter7Thu
8Fri3:450.64:120.511:090.111:080.07:164:42Waxing Gibbous8Fri
9Sat4:410.75:120.612:020.07:164:43Waxing Gibbous9Sat
10Sun5:360.76:080.612:520.07:154:44Waxing Gibbous10Sun
11Mon6:260.86:580.612:480.01:42-0.17:154:45Waxing Gibbous11Mon
12Tue7:140.87:460.71:38-0.12:32-0.17:154:47Full Moon12Tue
13Wed8:000.98:340.72:29-0.13:21-0.17:154:48Full Moon13Wed
14Thu8:480.99:240.73:21-0.14:09-0.27:144:49Full Moon14Thu
15Fri9:390.910:170.74:12-0.14:56-0.27:144:50Waning Gibbous15Fri
16Sat10:310.811:130.75:02-0.15:43-0.27:134:51Waning Gibbous16Sat
17Sun11:270.85:53-0.16:32-0.17:134:52Waning Gibbous17Sun
18Mon12:100.712:250.76:49-0.17:25-0.17:124:53Third Quarter18Mon
19Tue1:080.71:230.77:520.08:24-0.17:124:54Third Quarter19Tue
20Wed2:040.72:190.69:010.09:260.07:114:56Third Quarter20Wed
21Thu3:000.73:180.610:080.010:270.07:114:57Third Quarter21Thu
22Fri3:580.74:200.611:100.011:230.07:104:58Waning Crescent22Fri
23Sat4:580.75:230.612:060.07:094:59Waning Crescent23Sat
24Sun5:540.76:190.612:150.012:570.07:095:00Waning Crescent24Sun
25Mon6:440.77:080.61:030.01:45-0.17:085:01Waning Crescent25Mon
26Tue7:280.77:510.61:500.02:30-0.17:075:03New Moon26Tue
27Wed8:090.78:330.62:350.03:13-0.17:065:04New Moon27Wed
28Thu8:490.79:130.63:180.03:52-0.17:055:05New Moon28Thu
29Fri9:270.79:520.63:590.04:29-0.17:055:06New Moon29Fri
30Sat10:050.710:320.64:370.05:04-0.17:045:08Waxing Crescent30Sat
31Sun10:440.711:110.65:130.05:370.07:035:09Waxing Crescent31Sun
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 4:36 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 11% 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 Crescent (11% 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