Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Fire Island Light, NY.
Next low tide (tomorrow) : in 5h 37m at 1:59 am (0.0 ft)
Next high tide (tomorrow) : 7:13 am (0.7 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 - Nov 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:080.88:310.72:410.03:190.06:234:49Full Moon1Thu
2Fri8:410.89:090.73:190.04:010.06:244:48Full Moon2Fri
3Sat9:150.89:500.73:560.04:420.06:254:47Waning Gibbous3Sat
4Sun9:550.810:370.74:340.15:240.06:264:46Waning Gibbous4Sun
5Mon10:430.811:340.65:140.16:100.16:284:44Waning Gibbous5Mon
6Tue11:410.86:000.17:050.16:294:43Waning Gibbous6Tue
7Wed12:370.612:460.86:570.18:120.16:304:42Third Quarter7Wed
8Thu1:400.71:510.88:130.19:210.16:314:41Third Quarter8Thu
9Fri2:410.72:540.89:320.110:240.06:324:40Third Quarter9Fri
10Sat3:430.73:590.810:410.111:200.06:334:39Waning Crescent10Sat
11Sun4:450.85:030.811:420.06:354:38Waning Crescent11Sun
12Mon5:430.86:010.812:110.012:380.06:364:37Waning Crescent12Mon
13Tue6:350.96:530.812:59-0.11:31-0.16:374:36New Moon13Tue
14Wed7:220.97:420.81:47-0.12:22-0.16:384:36New Moon14Wed
15Thu8:080.98:290.82:34-0.13:12-0.16:394:35New Moon15Thu
16Fri8:520.99:160.73:20-0.14:00-0.16:414:34New Moon16Fri
17Sat9:370.910:040.74:050.04:450.06:424:33Waxing Crescent17Sat
18Sun10:230.810:550.74:470.05:290.06:434:32Waxing Crescent18Sun
19Mon11:120.811:490.65:290.16:130.06:444:32Waxing Crescent19Mon
20Tue12:040.76:130.17:000.16:454:31Waxing Crescent20Tue
21Wed12:430.612:560.77:020.27:540.16:464:30First Quarter21Wed
22Thu1:360.61:470.78:030.28:510.16:474:30First Quarter22Thu
23Fri2:260.62:360.69:100.29:470.16:494:29First Quarter23Fri
24Sat3:160.63:280.610:130.210:370.16:504:29First Quarter24Sat
25Sun4:070.64:210.611:070.211:220.16:514:28Waxing Gibbous25Sun
26Mon4:580.75:140.611:560.16:524:28Waxing Gibbous26Mon
27Tue5:440.76:020.712:040.112:420.16:534:27Waxing Gibbous27Tue
28Wed6:250.86:460.712:450.01:260.06:544:27Waxing Gibbous28Wed
29Thu7:030.87:270.71:260.02:110.06:554:27Full Moon29Thu
30Fri7:390.88:080.72:070.02:570.06:564:26Full Moon30Fri
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 4:36 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 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