40.6350’ N, 73.2200’ W

Fire Island Light, NY

66°
H 75°
L 66°
N
11mph
High tide
9:55 am

Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Fire Island Light, NY.
Next low tide : 4:53 pm (0.1 ft)
Next high tide : in 3h 46m at 9:55 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 - Oct 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:590.87:160.91:310.01:450.05:495:36New Moon1Tue
2Wed7:450.98:010.92:160.02:350.05:505:34New Moon2Wed
3Thu8:280.98:440.83:000.03:230.05:515:32New Moon3Thu
4Fri9:100.99:270.83:420.04:080.05:525:31New Moon4Fri
5Sat9:520.910:100.74:210.04:500.05:535:29Waxing Crescent5Sat
6Sun10:340.810:560.74:580.15:310.15:545:27Waxing Crescent6Sun
7Mon11:190.811:460.65:330.16:130.15:555:26Waxing Crescent7Mon
8Tue12:070.76:100.27:000.25:565:24First Quarter8Tue
9Wed12:390.612:580.76:520.27:570.25:575:23First Quarter9Wed
10Thu1:330.61:500.77:500.29:030.25:585:21First Quarter10Thu
11Fri2:260.62:420.79:030.310:050.25:595:19First Quarter11Fri
12Sat3:210.63:380.710:110.210:590.26:005:18First Quarter12Sat
13Sun4:190.64:350.711:090.211:450.16:015:16Waxing Gibbous13Sun
14Mon5:130.75:270.711:580.26:025:15Waxing Gibbous14Mon
15Tue5:590.76:130.812:270.112:440.16:035:13Waxing Gibbous15Tue
16Wed6:400.86:550.81:070.11:290.16:045:12Waxing Gibbous16Wed
17Thu7:170.87:340.81:470.02:140.06:055:10Full Moon17Thu
18Fri7:530.98:140.82:270.03:000.06:065:09Full Moon18Fri
19Sat8:310.98:560.83:070.03:460.06:085:07Full Moon19Sat
20Sun9:110.99:420.83:480.04:320.06:095:06Waning Gibbous20Sun
21Mon9:570.910:340.74:300.05:190.06:105:04Waning Gibbous21Mon
22Tue10:500.911:340.75:140.06:100.06:115:03Waning Gibbous22Tue
23Wed11:510.86:040.17:100.16:125:02Third Quarter23Wed
24Thu12:400.712:580.87:040.18:200.16:135:00Third Quarter24Thu
25Fri1:450.72:030.88:200.19:310.16:144:59Third Quarter25Fri
26Sat2:480.73:060.89:380.110:350.16:154:57Third Quarter26Sat
27Sun3:520.74:110.810:470.111:300.06:174:56Waning Crescent27Sun
28Mon4:540.85:130.811:460.16:184:55Waning Crescent28Mon
29Tue5:500.86:070.812:190.012:390.06:194:53Waning Crescent29Tue
30Wed6:380.86:550.81:040.01:290.06:204:52New Moon30Wed
31Thu7:220.97:380.81:470.02:160.06:214:51New Moon31Thu
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