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 : in 5h 38m at 11:12 am (0.3 ft)
Next high tide : 5:49 pm (2.2 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 - Jan 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:051.62:071.38:320.28:370.07:164:36Third Quarter1Tue
2Wed3:081.63:111.39:310.29:250.07:164:37Waning Crescent2Wed
3Thu4:011.74:061.210:210.210:100.07:164:37Waning Crescent3Thu
4Fri4:461.84:511.311:090.210:530.07:164:38Waning Crescent4Fri
5Sat5:281.85:331.311:580.111:38-0.17:164:39Waning Crescent5Sat
6Sun6:101.96:171.312:480.17:164:40New Moon6Sun
7Mon6:522.07:001.412:25-0.11:310.07:164:41New Moon7Mon
8Tue7:332.07:421.41:11-0.22:10-0.17:164:42New Moon8Tue
9Wed8:112.08:221.51:53-0.22:46-0.17:164:43New Moon9Wed
10Thu8:492.09:041.52:32-0.23:21-0.27:164:44Waxing Crescent10Thu
11Fri9:282.09:511.63:12-0.24:00-0.27:164:45Waxing Crescent11Fri
12Sat10:121.910:421.63:57-0.24:42-0.27:154:46Waxing Crescent12Sat
13Sun10:591.811:351.74:51-0.15:27-0.27:154:47Waxing Crescent13Sun
14Mon11:471.75:510.06:15-0.27:154:48First Quarter14Mon
15Tue12:261.812:361.66:530.07:05-0.27:144:49First Quarter15Tue
16Wed1:231.81:311.48:010.18:02-0.27:144:51First Quarter16Wed
17Thu2:311.92:431.49:110.09:05-0.27:134:52Waxing Gibbous17Thu
18Fri3:432.03:561.410:140.010:04-0.37:134:53Waxing Gibbous18Fri
19Sat4:442.14:561.411:13-0.111:01-0.37:124:54Waxing Gibbous19Sat
20Sun5:402.15:531.512:12-0.17:124:55Waxing Gibbous20Sun
21Mon6:342.26:491.512:00-0.41:08-0.27:114:56Full Moon21Mon
22Tue7:252.27:411.612:59-0.41:56-0.37:114:57Full Moon22Tue
23Wed8:112.28:291.71:51-0.42:39-0.37:104:59Full Moon23Wed
24Thu8:552.19:161.72:38-0.43:19-0.37:095:00Waning Gibbous24Thu
25Fri9:372.010:041.73:23-0.34:00-0.37:095:01Waning Gibbous25Fri
26Sat10:221.810:531.74:10-0.24:43-0.27:085:02Waning Gibbous26Sat
27Sun11:061.711:401.75:020.05:27-0.17:075:03Waning Gibbous27Sun
28Mon11:481.55:560.16:110.07:065:05Third Quarter28Mon
29Tue12:241.612:281.46:490.26:550.07:055:06Third Quarter29Tue
30Wed1:101.61:121.37:470.27:440.17:045:07Third Quarter30Wed
31Thu2:071.62:091.28:500.38:400.17:045:08Third Quarter31Thu
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 2:30 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 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