Tides Today & Tomorrow in Fire Island Coast Guard Station, NY

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide : in 5h 53m at 4:46 pm (0.4 ft)
Next high tide : 11:06 pm (2.2 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Jul 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:432.12:272.28:180.18:570.45:268:27Third Quarter1Sat
2Sun2:402.03:352.39:150.110:040.45:268:27Third Quarter2Sun
3Mon3:492.04:422.410:130.111:060.35:278:27Waning Crescent3Mon
4Tue4:552.05:392.511:080.15:278:27Waning Crescent4Tue
5Wed5:522.06:322.512:020.312:000.05:288:27Waning Crescent5Wed
6Thu6:462.07:242.612:590.212:550.05:288:26New Moon6Thu
7Fri7:402.08:152.61:560.21:510.05:298:26New Moon7Fri
8Sat8:312.09:012.62:460.12:420.05:308:26New Moon8Sat
9Sun9:182.09:442.53:300.13:280.15:308:25New Moon9Sun
10Mon10:042.010:272.44:110.14:110.15:318:25Waxing Crescent10Mon
11Tue10:512.011:112.34:530.24:570.35:328:25Waxing Crescent11Tue
12Wed11:412.011:572.25:380.25:470.45:328:24Waxing Crescent12Wed
13Thu12:292.06:240.36:400.55:338:24Waxing Crescent13Thu
14Fri12:402.11:142.07:090.47:320.55:348:23First Quarter14Fri
15Sat1:201.91:582.07:530.48:260.65:358:22First Quarter15Sat
16Sun2:021.82:492.08:400.49:240.65:368:22First Quarter16Sun
17Mon2:531.83:512.09:300.410:210.65:368:21First Quarter17Mon
18Tue3:561.74:492.110:210.411:120.65:378:21Waxing Gibbous18Tue
19Wed4:541.85:362.211:070.35:388:20Waxing Gibbous19Wed
20Thu5:431.86:202.312:000.511:52 AM0.35:398:19Waxing Gibbous20Thu
21Fri6:281.97:042.412:490.412:400.25:408:18Waxing Gibbous21Fri
22Sat7:161.97:502.51:390.31:310.25:418:18Full Moon22Sat
23Sun8:042.08:342.52:260.22:200.15:418:17Full Moon23Sun
24Mon8:512.19:182.63:080.23:060.15:428:16Full Moon24Mon
25Tue9:372.210:022.53:480.13:510.15:438:15Waning Gibbous25Tue
26Wed10:262.210:492.54:300.14:400.15:448:14Waning Gibbous26Wed
27Thu11:212.311:422.45:160.15:350.25:458:13Waning Gibbous27Thu
28Fri12:182.36:070.16:360.35:468:12Waning Gibbous28Fri
29Sat12:352.21:132.37:000.17:380.35:478:11Third Quarter29Sat
30Sun1:272.12:102.37:540.28:420.45:488:10Third Quarter30Sun
31Mon2:222.03:162.38:530.29:500.45:498:09Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515186)

Common Questions About Fire Island Coast Guard Station, NY Tides

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What time does the tide turn (slack tide) in Fire Island Coast Guard Station, NY today?

Slack tide in Fire Island Coast Guard Station, NY is approximately 7:56 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 Coast Guard Station, NY?

Fire Island Coast Guard Station, NY is currently in a spring phase. Tonight's moon is 88% 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 Coast Guard Station, 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 Coast Guard Station, NY?

Tide predictions for Fire Island Coast Guard Station, 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 Coast Guard Station, NY?

Tide data for Fire Island Coast Guard Station, NY is sourced from NOAA Station #8515186. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8515186.

What is the moon phase in Fire Island Coast Guard Station, NY tonight?

Tonight the moon over Fire Island Coast Guard Station, NY is Waning Gibbous (88% illuminated). This places Fire Island Coast Guard Station, 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