Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Fire Island Light, NY.
Next low tide : 12:35 pm (0.1 ft)
Next high tide : in 2h 09m at 5:45 am (0.6 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - May 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:440.79:560.84:280.04:250.05:517:48New Moon1Sun
2Mon10:250.710:320.85:080.05:020.05:497:49New Moon2Mon
3Tue11:070.711:080.85:470.05:380.15:487:50Waxing Crescent3Tue
4Wed11:510.611:460.76:240.16:120.15:477:51Waxing Crescent4Wed
5Thu12:390.67:020.16:480.25:467:52Waxing Crescent5Thu
6Fri12:290.71:300.67:440.17:270.25:457:53Waxing Crescent6Fri
7Sat1:170.72:210.68:340.18:190.25:437:54First Quarter7Sat
8Sun2:080.73:100.69:340.29:290.25:427:55First Quarter8Sun
9Mon3:000.63:590.610:350.210:420.25:417:56First Quarter9Mon
10Tue3:540.74:520.611:290.111:450.25:407:57First Quarter10Tue
11Wed4:530.75:450.712:180.15:397:58Waxing Gibbous11Wed
12Thu5:540.76:360.812:410.11:030.15:387:59Waxing Gibbous12Thu
13Fri6:500.77:230.81:320.11:470.05:378:00Waxing Gibbous13Fri
14Sat7:410.78:080.92:230.02:320.05:368:01Full Moon14Sat
15Sun8:290.88:530.93:150.03:190.05:358:02Full Moon15Sun
16Mon9:180.89:400.94:07-0.14:090.05:348:03Full Moon16Mon
17Tue10:090.810:300.94:58-0.14:590.05:338:04Full Moon17Tue
18Wed11:040.711:250.95:49-0.15:500.05:328:05Waning Gibbous18Wed
19Thu12:050.76:40-0.16:420.05:328:06Waning Gibbous19Thu
20Fri12:250.91:080.77:340.07:400.15:318:07Waning Gibbous20Fri
21Sat1:280.82:110.78:330.08:470.15:308:08Third Quarter21Sat
22Sun2:280.83:100.79:370.010:000.15:298:09Third Quarter22Sun
23Mon3:260.84:070.710:390.011:080.15:298:10Third Quarter23Mon
24Tue4:230.75:040.711:350.05:288:11Waning Crescent24Tue
25Wed5:210.76:000.812:090.112:240.05:278:12Waning Crescent25Wed
26Thu6:180.76:500.81:020.11:090.05:278:12Waning Crescent26Thu
27Fri7:100.77:340.81:510.11:510.05:268:13Waning Crescent27Fri
28Sat7:560.78:140.82:360.02:320.05:258:14New Moon28Sat
29Sun8:380.78:510.83:210.03:120.15:258:15New Moon29Sun
30Mon9:190.79:280.84:040.03:530.15:248:16New Moon30Mon
31Tue10:010.710:040.84:460.04:330.15:248:16New Moon31Tue
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 9:10 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 84% 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 (84% 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