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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide : in 5h 26m at 6:29 pm (0.5 ft)
Next high tide (tomorrow) : 12:33 am (2.1 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Aug 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:502.25:430.36:060.45:498:09Waxing Crescent1Tue
2Wed12:052.212:412.26:300.37:040.45:508:07First Quarter2Wed
3Thu12:532.11:322.37:200.38:030.55:518:06First Quarter3Thu
4Fri1:432.02:292.38:130.39:090.55:528:05First Quarter4Fri
5Sat2:421.93:392.49:140.210:160.45:538:04First Quarter5Sat
6Sun3:551.94:482.510:170.211:150.45:548:03Waxing Gibbous6Sun
7Mon5:032.05:462.611:160.15:558:02Waxing Gibbous7Mon
8Tue6:022.16:412.612:120.312:130.05:568:00Waxing Gibbous8Tue
9Wed6:582.27:342.71:090.21:120.05:577:59Full Moon9Wed
10Thu7:542.38:262.72:030.12:100.05:587:58Full Moon10Thu
11Fri8:462.39:132.62:520.03:020.05:597:57Full Moon11Fri
12Sat9:352.49:592.53:360.03:500.06:007:55Waning Gibbous12Sat
13Sun10:242.410:452.44:190.14:370.16:017:54Waning Gibbous13Sun
14Mon11:152.311:342.25:040.15:290.36:027:53Waning Gibbous14Mon
15Tue12:072.35:520.26:240.46:037:51Waning Gibbous15Tue
16Wed12:222.112:562.26:410.37:190.56:047:50Third Quarter16Wed
17Thu1:082.01:442.27:300.48:140.66:057:49Third Quarter17Thu
18Fri1:531.92:352.18:200.59:130.76:067:47Third Quarter18Fri
19Sat2:451.83:402.19:150.510:120.76:077:46Third Quarter19Sat
20Sun3:531.74:422.110:110.511:030.66:087:44Waning Crescent20Sun
21Mon4:541.85:302.211:010.511:490.66:097:43Waning Crescent21Mon
22Tue5:411.86:122.311:460.46:107:41Waning Crescent22Tue
23Wed6:231.96:532.312:340.512:320.46:117:40Waning Crescent23Wed
24Thu7:052.07:332.41:190.41:200.36:127:38New Moon24Thu
25Fri7:482.18:132.42:030.42:070.36:137:37New Moon25Fri
26Sat8:292.28:512.42:410.32:490.26:147:35New Moon26Sat
27Sun9:092.39:282.43:170.23:290.26:157:34New Moon27Sun
28Mon9:502.310:082.33:510.24:100.26:157:32Waxing Crescent28Mon
29Tue10:342.410:522.24:280.24:550.36:167:31Waxing Crescent29Tue
30Wed11:242.411:422.25:100.25:480.46:177:29Waxing Crescent30Wed
31Thu12:192.46:000.36:470.46:187:27First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515186)

Common Questions About Fire Island Coast Guard Station, NY Tides

Show All
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 9:31 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 transitional phase. Tonight's moon is 72% 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 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 (72% illuminated). This places Fire Island Coast Guard Station, 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