Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Fire Island Light, NY.
Next low tide (tomorrow) : 1:59 am (0.0 ft)
Next high tide : in 3h 06m at 6:35 pm (0.9 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 - Jul 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:270.75:560.812:240.112:220.15:268:27Waning Crescent1Wed
2Thu6:280.76:500.81:170.11:130.05:268:27Waning Crescent2Thu
3Fri7:240.77:420.92:090.02:050.05:278:27Waning Crescent3Fri
4Sat8:160.78:320.93:010.02:580.05:278:27New Moon4Sat
5Sun9:070.89:211.03:54-0.13:520.05:288:27New Moon5Sun
6Mon10:000.810:131.04:45-0.14:460.05:288:26New Moon6Mon
7Tue10:540.811:070.95:34-0.15:390.05:298:26Waxing Crescent7Tue
8Wed11:510.86:22-0.16:310.05:308:26Waxing Crescent8Wed
9Thu12:040.912:490.87:12-0.17:260.05:308:25Waxing Crescent9Thu
10Fri1:020.91:470.88:04-0.18:260.05:318:25First Quarter10Fri
11Sat1:590.82:420.89:000.09:310.15:328:24First Quarter11Sat
12Sun2:550.83:360.89:590.010:370.15:338:24First Quarter12Sun
13Mon3:500.74:300.810:580.011:390.15:338:23First Quarter13Mon
14Tue4:470.75:260.811:530.15:348:23Waxing Gibbous14Tue
15Wed5:480.76:220.812:360.112:440.15:358:22Waxing Gibbous15Wed
16Thu6:450.77:120.81:270.11:320.15:368:22Waxing Gibbous16Thu
17Fri7:370.77:580.82:150.12:170.15:368:21Waxing Gibbous17Fri
18Sat8:230.78:400.83:010.03:030.15:378:20Full Moon18Sat
19Sun9:060.79:200.83:450.03:470.15:388:20Full Moon19Sun
20Mon9:470.79:590.84:270.04:300.15:398:19Full Moon20Mon
21Tue10:280.710:380.85:060.05:100.15:408:18Full Moon21Tue
22Wed11:080.711:160.85:430.05:490.15:418:17Waning Gibbous22Wed
23Thu11:490.711:550.76:170.06:250.15:428:16Waning Gibbous23Thu
24Fri12:300.76:510.17:020.25:428:16Waning Gibbous24Fri
25Sat12:350.71:120.77:250.17:430.25:438:15Waning Gibbous25Sat
26Sun1:180.71:530.78:020.18:340.25:448:14Third Quarter26Sun
27Mon2:040.72:360.78:470.19:390.25:458:13Third Quarter27Mon
28Tue2:530.73:230.79:430.110:480.25:468:12Third Quarter28Tue
29Wed3:470.64:170.810:460.111:520.15:478:11Third Quarter29Wed
30Thu4:500.75:180.811:470.15:488:10Waning Crescent30Thu
31Fri5:570.76:220.812:500.112:460.15:498:09Waning Crescent31Fri
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 10:17 pm — 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