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 (tomorrow) : 1:24 am (0.1 ft)
Next high tide : in 3h 06m at 6:17 pm (0.8 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 - Mar 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:560.62:290.59:110.19:080.16:265:43First Quarter1Sat
2Sun2:480.63:240.510:130.110:120.16:245:45First Quarter2Sun
3Mon3:440.64:240.511:100.111:090.16:235:46Waxing Gibbous3Mon
4Tue4:440.65:220.611:590.16:215:47Waxing Gibbous4Tue
5Wed5:400.66:120.612:010.112:440.06:205:48Waxing Gibbous5Wed
6Thu6:270.76:550.612:490.01:260.06:185:49Waxing Gibbous6Thu
7Fri7:080.77:340.71:340.02:080.06:175:50Full Moon7Fri
8Sat7:450.78:110.72:190.02:47-0.16:155:51Full Moon8Sat
9Sun9:220.79:460.74:02-0.14:26-0.17:136:52Full Moon9Sun
10Mon9:590.710:230.84:45-0.15:03-0.17:126:53Full Moon10Mon
11Tue10:380.711:030.85:27-0.15:40-0.17:106:54Waning Gibbous11Tue
12Wed11:210.711:490.86:09-0.16:18-0.17:096:56Waning Gibbous12Wed
13Thu12:120.76:53-0.16:590.07:076:57Waning Gibbous13Thu
14Fri12:420.81:100.67:440.07:490.07:056:58Third Quarter14Fri
15Sat1:410.72:120.68:470.08:550.07:046:59Third Quarter15Sat
16Sun2:430.73:150.69:590.010:130.07:027:00Third Quarter16Sun
17Mon3:470.74:210.611:100.011:270.07:007:01Third Quarter17Mon
18Tue4:530.75:300.712:130.06:597:02Waning Crescent18Tue
19Wed6:010.76:340.712:320.01:09-0.16:577:03Waning Crescent19Wed
20Thu7:010.87:300.81:300.02:00-0.16:567:04Waning Crescent20Thu
21Fri7:540.88:190.82:24-0.12:48-0.16:547:05New Moon21Fri
22Sat8:410.89:040.83:15-0.13:35-0.16:527:06New Moon22Sat
23Sun9:260.89:470.84:04-0.14:19-0.16:517:07New Moon23Sun
24Mon10:100.810:290.84:50-0.15:00-0.16:497:08New Moon24Mon
25Tue10:540.711:110.85:33-0.15:39-0.16:477:09Waxing Crescent25Tue
26Wed11:390.711:530.76:130.06:160.06:467:10Waxing Crescent26Wed
27Thu12:260.66:540.06:530.06:447:12Waxing Crescent27Thu
28Fri12:380.71:150.67:360.17:320.16:427:13Waxing Crescent28Fri
29Sat1:250.72:060.68:240.18:190.16:417:14First Quarter29Sat
30Sun2:140.62:570.69:230.19:200.26:397:15First Quarter30Sun
31Mon3:040.63:480.610:260.110:290.26:377:16First Quarter31Mon
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 9:50 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 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