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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide (tomorrow) : in 5h 56m at 12:08 am (0.5 ft)
Next high tide (tomorrow) : 5:55 am (1.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Mar 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:042.06:191.612:270.16:265:43Waxing Gibbous1Thu
2Fri6:472.07:021.712:250.01:100.06:255:45Full Moon2Fri
3Sat7:252.07:411.81:13-0.11:470.06:235:46Full Moon3Sat
4Sun7:591.98:161.81:54-0.12:190.06:225:47Full Moon4Sun
5Mon8:321.98:501.92:310.02:500.06:205:48Full Moon5Mon
6Tue9:041.89:261.93:080.03:200.06:195:49Waning Gibbous6Tue
7Wed9:391.710:051.93:460.13:520.16:175:50Waning Gibbous7Wed
8Thu10:181.610:481.94:280.24:280.16:165:51Waning Gibbous8Thu
9Fri10:591.511:331.95:170.35:100.26:145:52Waning Gibbous9Fri
10Sat11:431.56:080.45:570.26:125:53Third Quarter10Sat
11Sun12:191.81:271.48:030.47:490.37:116:54Third Quarter11Sun
12Mon2:111.82:201.49:060.48:500.37:096:56Third Quarter12Mon
13Tue3:171.83:331.410:110.49:570.27:076:57Third Quarter13Tue
14Wed4:301.94:471.511:050.310:570.17:066:58Waning Crescent14Wed
15Thu5:272.05:441.711:540.211:520.07:046:59Waning Crescent15Thu
16Fri6:172.26:351.912:420.17:037:00Waning Crescent16Fri
17Sat7:052.27:262.112:49-0.11:31-0.17:017:01New Moon17Sat
18Sun7:542.38:172.21:46-0.22:17-0.26:597:02New Moon18Sun
19Mon8:412.29:052.42:40-0.33:00-0.36:587:03New Moon19Mon
20Tue9:272.29:542.43:30-0.33:42-0.36:567:04New Moon20Tue
21Wed10:142.010:452.44:19-0.24:25-0.36:547:05Waxing Crescent21Wed
22Thu11:051.911:422.45:12-0.15:13-0.26:537:06Waxing Crescent22Thu
23Fri12:021.86:120.06:090.06:517:07Waxing Crescent23Fri
24Sat12:402.312:581.67:150.27:100.16:497:08First Quarter24Sat
25Sun1:372.21:561.68:180.38:130.26:487:09First Quarter25Sun
26Mon2:412.03:071.59:260.39:220.36:467:10First Quarter26Mon
27Tue3:592.04:291.510:300.310:280.36:447:12Waxing Gibbous27Tue
28Wed5:052.05:281.611:220.311:240.26:437:13Waxing Gibbous28Wed
29Thu5:542.06:151.712:080.36:417:14Waxing Gibbous29Thu
30Fri6:362.06:561.812:140.212:510.26:397:15Waxing Gibbous30Fri
31Sat7:162.07:361.91:040.21:320.26:387:16Full Moon31Sat
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 3:01 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 84% 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 (84% 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