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 3h 28m 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 - Jun 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:241.810:482.34:430.34:300.35:248:17Waxing Crescent1Thu
2Fri11:091.811:322.25:250.45:130.45:238:18Waxing Crescent2Fri
3Sat11:581.86:100.46:030.55:238:18Waxing Crescent3Sat
4Sun12:172.212:461.86:560.46:570.55:238:19First Quarter4Sun
5Mon1:012.11:331.97:410.47:520.55:228:20First Quarter5Mon
6Tue1:462.12:242.08:280.38:520.55:228:20First Quarter6Tue
7Wed2:382.03:272.19:190.39:560.45:228:21First Quarter7Wed
8Thu3:412.04:312.210:120.210:550.35:228:21Waxing Gibbous8Thu
9Fri4:442.05:262.411:020.111:510.25:218:22Waxing Gibbous9Fri
10Sat5:402.06:192.611:520.05:218:23Waxing Gibbous10Sat
11Sun6:332.17:122.712:480.212:46-0.15:218:23Full Moon11Sun
12Mon7:292.18:062.81:470.11:44-0.15:218:24Full Moon12Mon
13Tue8:252.18:592.82:420.02:39-0.25:218:24Full Moon13Tue
14Wed9:192.19:512.73:32-0.13:31-0.15:218:25Full Moon14Wed
15Thu10:142.110:442.64:220.04:22-0.15:218:25Waning Gibbous15Thu
16Fri11:132.111:412.55:140.05:180.05:218:25Waning Gibbous16Fri
17Sat12:142.16:100.16:200.25:218:26Waning Gibbous17Sat
18Sun12:352.41:112.17:040.17:210.35:218:26Third Quarter18Sun
19Mon1:262.22:052.17:570.28:220.45:218:26Third Quarter19Mon
20Tue2:172.13:052.18:490.29:240.55:218:27Third Quarter20Tue
21Wed3:151.94:102.19:430.310:240.55:228:27Third Quarter21Wed
22Thu4:191.85:052.110:320.311:170.55:228:27Waning Crescent22Thu
23Fri5:121.85:492.211:170.35:228:27Waning Crescent23Fri
24Sat5:561.86:302.212:050.511:59 AM0.35:228:27Waning Crescent24Sat
25Sun6:381.87:112.312:530.412:430.35:238:27Waning Crescent25Sun
26Mon7:201.87:522.31:420.41:300.35:238:28New Moon26Mon
27Tue8:021.88:312.32:260.42:140.25:238:28New Moon27Tue
28Wed8:421.89:082.43:050.32:540.25:248:28New Moon28Wed
29Thu9:201.99:442.33:410.33:310.25:248:28New Moon29Thu
30Fri9:591.910:212.34:170.34:080.35:258:28Waxing Crescent30Fri
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 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