Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Fire Island Light, NY.
Next low tide (tomorrow) : 8:47 am (0.1 ft)
Next high tide (tomorrow) : in 4h 29m at 1:57 am (0.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - Jan 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:260.99:010.72:54-0.13:47-0.27:164:36Full Moon1Fri
2Sat9:170.99:550.73:48-0.14:35-0.27:164:37Waning Gibbous2Sat
3Sun10:090.910:500.74:40-0.15:22-0.27:164:38Waning Gibbous3Sun
4Mon11:040.811:470.75:31-0.16:09-0.17:164:39Waning Gibbous4Mon
5Tue12:000.86:25-0.16:59-0.17:164:39Third Quarter5Tue
6Wed12:430.712:570.77:240.07:54-0.17:164:40Third Quarter6Wed
7Thu1:380.71:520.68:290.08:530.07:164:41Third Quarter7Thu
8Fri2:320.72:470.69:370.09:520.07:164:42Third Quarter8Fri
9Sat3:270.73:460.610:410.010:500.07:164:43Waning Crescent9Sat
10Sun4:250.74:490.511:380.011:420.07:164:44Waning Crescent10Sun
11Mon5:220.75:480.612:300.07:154:45Waning Crescent11Mon
12Tue6:140.76:400.612:310.01:170.07:154:47Waning Crescent12Tue
13Wed7:000.77:250.61:180.02:020.07:154:48New Moon13Wed
14Thu7:420.78:060.62:030.02:450.07:144:49New Moon14Thu
15Fri8:210.78:450.62:470.03:260.07:144:50New Moon15Fri
16Sat8:580.79:240.63:280.04:03-0.17:134:51New Moon16Sat
17Sun9:350.710:010.64:080.04:38-0.17:134:52Waxing Crescent17Sun
18Mon10:100.710:380.64:440.05:100.07:124:53Waxing Crescent18Mon
19Tue10:450.611:140.65:190.05:410.07:124:54Waxing Crescent19Tue
20Wed11:220.611:520.65:540.16:110.07:114:56Waxing Crescent20Wed
21Thu12:040.66:320.16:440.07:114:57First Quarter21Thu
22Fri12:340.612:510.67:210.17:260.07:104:58First Quarter22Fri
23Sat1:200.61:440.58:290.18:240.07:094:59First Quarter23Sat
24Sun2:110.62:420.59:460.19:350.07:095:00First Quarter24Sun
25Mon3:110.73:500.510:550.110:450.07:085:01Waxing Gibbous25Mon
26Tue4:190.75:020.611:550.011:480.07:075:03Waxing Gibbous26Tue
27Wed5:270.76:060.612:51-0.17:065:04Waxing Gibbous27Wed
28Thu6:270.87:020.712:47-0.11:44-0.17:065:05Full Moon28Thu
29Fri7:210.87:540.71:44-0.12:36-0.27:055:06Full Moon29Fri
30Sat8:120.98:450.82:40-0.23:25-0.27:045:08Full Moon30Sat
31Sun9:020.99:350.83:34-0.24:13-0.27:035:09Full Moon31Sun
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 5:22 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 Third Quarter (62% illuminated). This places Fire Island Light, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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