40.6350’ N, 73.2200’ W

Fire Island Light, NY

71°
H 74°
L 67°
N
11mph
High tide
9:55 am

Tides Today & Tomorrow in Fire Island Light, NY

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Fire Island Light, NY.
Next low tide : 4:53 pm (0.1 ft)
Next high tide : in 8m at 9:55 am (0.8 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:17 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8515014
Common Questions About Tides

Fire Island Light, NY Tides - Jul 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:350.74:130.810:400.111:380.15:258:27Third Quarter1Mon
2Tue4:350.75:110.811:370.15:258:27Waning Crescent2Tue
3Wed5:420.76:130.912:390.112:340.05:268:27Waning Crescent3Wed
4Thu6:480.77:130.91:370.01:300.05:268:27Waning Crescent4Thu
5Fri7:480.78:080.92:340.02:270.05:278:27New Moon5Fri
6Sat8:440.89:021.03:300.03:250.05:288:26New Moon6Sat
7Sun9:390.89:561.04:25-0.14:220.05:288:26New Moon7Sun
8Mon10:350.810:500.95:17-0.15:180.05:298:26Waxing Crescent8Mon
9Tue11:330.811:460.96:07-0.16:100.05:298:25Waxing Crescent9Tue
10Wed12:300.86:55-0.17:030.05:308:25Waxing Crescent10Wed
11Thu12:420.81:260.87:440.07:580.15:318:24Waxing Crescent11Thu
12Fri1:370.82:190.88:350.08:580.15:328:24First Quarter12Fri
13Sat2:290.73:090.89:280.110:020.15:328:24First Quarter13Sat
14Sun3:190.73:580.810:210.111:030.25:338:23First Quarter14Sun
15Mon4:100.64:470.811:130.111:590.15:348:22Waxing Gibbous15Mon
16Tue5:040.65:390.812:010.15:358:22Waxing Gibbous16Tue
17Wed6:010.66:310.812:500.112:470.15:358:21Waxing Gibbous17Wed
18Thu6:560.67:180.81:370.11:320.15:368:21Waxing Gibbous18Thu
19Fri7:450.68:010.82:230.12:160.15:378:20Waxing Gibbous19Fri
20Sat8:290.68:420.83:070.13:010.15:388:19Full Moon20Sat
21Sun9:100.79:200.83:510.13:450.15:398:18Full Moon21Sun
22Mon9:500.79:570.84:320.04:280.15:408:18Full Moon22Mon
23Tue10:280.710:330.85:110.05:090.15:418:17Full Moon23Tue
24Wed11:060.711:090.85:470.05:460.15:418:16Waning Gibbous24Wed
25Thu11:450.711:470.86:210.06:230.15:428:15Waning Gibbous25Thu
26Fri12:250.76:540.17:020.15:438:14Waning Gibbous26Fri
27Sat12:310.71:100.77:280.17:480.25:448:13Waning Gibbous27Sat
28Sun1:200.71:570.78:080.18:480.25:458:12Third Quarter28Sun
29Mon2:130.72:480.88:590.110:020.25:468:11Third Quarter29Mon
30Tue3:090.73:420.810:010.111:150.15:478:10Third Quarter30Tue
31Wed4:110.74:440.811:080.15:488:09Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515014)

Common Questions About Fire Island Light, NY Tides

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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 98% 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 Full Moon (98% 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