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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide : 11:26 am (0.4 ft)
Next high tide : in 2h 19m at 5:26 am (1.6 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Jun 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:181.93:031.89:000.49:220.65:248:17First Quarter1Tue
2Wed3:111.84:041.99:470.410:200.65:238:17First Quarter2Wed
3Thu4:101.84:562.010:310.411:110.55:238:18Waxing Gibbous3Thu
4Fri5:011.85:382.111:110.411:580.55:238:19Waxing Gibbous4Fri
5Sat5:441.86:182.211:500.35:228:19Waxing Gibbous5Sat
6Sun6:251.86:592.312:460.512:310.35:228:20Waxing Gibbous6Sun
7Mon7:081.87:422.41:370.41:170.35:228:21Full Moon7Mon
8Tue7:531.88:252.42:240.32:030.25:228:21Full Moon8Tue
9Wed8:371.89:082.53:070.32:470.25:218:22Full Moon9Wed
10Thu9:211.89:512.53:470.33:290.25:218:22Full Moon10Thu
11Fri10:071.810:382.54:290.34:120.25:218:23Waning Gibbous11Fri
12Sat10:591.811:292.45:150.35:020.25:218:23Waning Gibbous12Sat
13Sun11:571.96:060.36:010.35:218:24Waning Gibbous13Sun
14Mon12:212.312:532.06:570.27:040.35:218:24Third Quarter14Mon
15Tue1:112.21:482.17:470.28:080.45:218:25Third Quarter15Tue
16Wed2:022.12:482.28:380.29:150.45:218:25Third Quarter16Wed
17Thu3:002.03:562.39:320.110:220.45:218:26Third Quarter17Thu
18Fri4:081.94:592.410:260.111:220.35:218:26Waning Crescent18Fri
19Sat5:101.95:532.511:170.15:218:26Waning Crescent19Sat
20Sun6:041.96:442.612:190.312:080.15:218:27Waning Crescent20Sun
21Mon6:571.97:362.61:170.31:030.15:228:27New Moon21Mon
22Tue7:501.98:262.62:130.21:580.15:228:27New Moon22Tue
23Wed8:401.99:132.53:020.22:480.15:228:27New Moon23Wed
24Thu9:271.99:572.53:450.23:330.15:228:27New Moon24Thu
25Fri10:141.810:412.44:270.34:170.25:238:27Waxing Crescent25Fri
26Sat11:031.811:272.35:110.35:030.35:238:27Waxing Crescent26Sat
27Sun11:551.85:580.35:550.45:238:28Waxing Crescent27Sun
28Mon12:122.112:431.96:430.46:500.55:248:28Waxing Crescent28Mon
29Tue12:532.01:271.97:260.47:430.65:248:28First Quarter29Tue
30Wed1:321.92:111.98:080.48:380.65:258:28First Quarter30Wed
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 8:26 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 Coast Guard Station, NY?

Fire Island Coast Guard Station, NY is currently in a spring phase. Tonight's moon is 86% 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 Waxing Gibbous (86% 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