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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide : 8:26 pm (0.5 ft)
Next high tide : in 3h 58m at 1:57 pm (2.1 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - May 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:221.97:502.41:390.31:360.25:507:49New Moon1Fri
2Sat8:061.98:332.52:260.22:190.15:497:50New Moon2Sat
3Sun8:491.99:162.53:100.13:010.15:487:51New Moon3Sun
4Mon9:321.910:022.53:520.13:420.15:477:52Waxing Crescent4Mon
5Tue10:191.910:522.54:370.24:260.15:467:53Waxing Crescent5Tue
6Wed11:141.911:482.45:290.25:180.25:447:54Waxing Crescent6Wed
7Thu12:141.96:270.26:210.25:437:55Waxing Crescent7Thu
8Fri12:452.41:121.97:240.37:260.35:427:56First Quarter8Fri
9Sat1:392.32:121.98:200.28:320.35:417:57First Quarter9Sat
10Sun2:382.23:212.09:180.29:420.35:407:58First Quarter10Sun
11Mon3:452.14:322.110:140.210:460.35:397:59Waxing Gibbous11Mon
12Tue4:502.15:282.311:040.111:430.25:388:00Waxing Gibbous12Tue
13Wed5:432.06:182.411:520.15:378:01Waxing Gibbous13Wed
14Thu6:322.07:062.512:380.212:400.15:368:02Waxing Gibbous14Thu
15Fri7:212.07:532.51:340.21:290.15:358:03Full Moon15Fri
16Sat8:091.98:382.52:260.22:180.15:348:04Full Moon16Sat
17Sun8:531.99:212.53:110.23:010.15:338:05Full Moon17Sun
18Mon9:351.910:022.43:520.23:420.25:328:06Waning Gibbous18Mon
19Tue10:181.810:462.34:340.34:220.25:328:06Waning Gibbous19Tue
20Wed11:051.811:332.25:190.35:060.35:318:07Waning Gibbous20Wed
21Thu11:561.76:080.45:580.45:308:08Waning Gibbous21Thu
22Fri12:192.112:451.76:570.46:520.55:298:09Third Quarter22Fri
23Sat1:032.11:311.77:430.57:460.65:288:10Third Quarter23Sat
24Sun1:452.02:191.88:290.58:420.65:288:11Third Quarter24Sun
25Mon2:311.93:171.89:160.49:430.65:278:12Third Quarter25Mon
26Tue3:271.84:182.010:030.410:380.55:278:13Third Quarter26Tue
27Wed4:261.85:082.110:470.311:280.55:268:13Waning Crescent27Wed
28Thu5:161.85:522.311:280.35:258:14Waning Crescent28Thu
29Fri6:011.96:362.412:170.412:100.25:258:15Waning Crescent29Fri
30Sat6:471.97:222.51:090.312:580.15:248:16New Moon30Sat
31Sun7:361.98:112.62:020.21:490.15:248:17New Moon31Sun
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 5:11 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Fire Island Coast Guard Station, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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