40.6350’ N, 73.2200’ W

Fire Island Light, NY

78°
H -°
L 64°
SSW
11mph
High tide
6:54 pm

Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Fire Island Light, NY.
Next low tide (tomorrow) : 1:57 am (0.1 ft)
Next high tide : in 2h 24m at 6:54 pm (0.8 ft)
Sunset today : 7:37 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - Sep 1937

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:010.76:270.812:460.112:500.16:197:26Waning Crescent1Wed
2Thu7:010.87:230.91:390.01:460.06:207:24Waning Crescent2Thu
3Fri7:540.88:120.92:280.02:380.06:217:22New Moon3Fri
4Sat8:410.88:570.93:150.03:280.06:227:21New Moon4Sat
5Sun9:250.99:400.84:000.04:160.06:237:19New Moon5Sun
6Mon10:080.910:210.84:410.05:000.06:247:17New Moon6Mon
7Tue10:490.811:030.85:200.05:420.06:257:16Waxing Crescent7Tue
8Wed11:320.811:470.75:560.06:220.16:267:14Waxing Crescent8Wed
9Thu12:150.86:310.17:020.16:277:12Waxing Crescent9Thu
10Fri12:330.71:010.77:070.17:460.26:287:11Waxing Crescent10Fri
11Sat1:220.61:490.77:450.28:380.26:297:09First Quarter11Sat
12Sun2:130.62:380.78:340.29:400.26:307:07First Quarter12Sun
13Mon3:040.63:280.79:390.210:440.26:317:06First Quarter13Mon
14Tue3:570.64:200.710:480.211:420.26:327:04First Quarter14Tue
15Wed4:540.65:170.711:480.26:337:02Waxing Gibbous15Wed
16Thu5:520.66:130.712:330.112:410.26:347:01Waxing Gibbous16Thu
17Fri6:440.77:020.81:180.11:300.16:356:59Waxing Gibbous17Fri
18Sat7:290.87:470.82:010.12:170.16:366:57Waxing Gibbous18Sat
19Sun8:100.88:290.82:430.03:050.06:376:56Full Moon19Sun
20Mon8:500.99:110.93:260.03:530.06:386:54Full Moon20Mon
21Tue9:310.99:540.84:090.04:400.06:396:52Full Moon21Tue
22Wed10:140.910:410.84:520.05:280.06:406:51Waning Gibbous22Wed
23Thu11:020.911:330.85:350.06:160.06:416:49Waning Gibbous23Thu
24Fri11:560.96:200.07:070.06:426:47Waning Gibbous24Fri
25Sat12:320.812:560.97:090.08:060.16:436:46Third Quarter25Sat
26Sun1:350.712:590.87:070.18:140.15:445:44Third Quarter26Sun
27Mon1:380.72:010.88:170.19:250.15:455:42Third Quarter27Mon
28Tue2:400.73:030.89:320.110:300.15:465:41Third Quarter28Tue
29Wed3:430.74:070.810:390.111:270.15:475:39Waning Crescent29Wed
30Thu4:460.85:090.811:390.15:485:37Waning Crescent30Thu
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 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 Waxing 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