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

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide : in 3h 05m at 3:29 pm (0.3 ft)
Next high tide : 9:48 pm (2.3 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:26 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Mar 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:122.29:402.23:04-0.43:32-0.46:265:44Waning Gibbous1Fri
2Sat10:032.110:352.23:57-0.34:19-0.36:255:45Waning Gibbous2Sat
3Sun10:571.911:322.14:55-0.25:11-0.26:235:46Waning Gibbous3Sun
4Mon11:501.85:560.06:05-0.16:225:47Third Quarter4Mon
5Tue12:262.112:421.66:580.17:010.06:205:48Third Quarter5Tue
6Wed1:232.01:411.58:030.28:020.16:185:49Third Quarter6Wed
7Thu2:341.92:591.49:100.29:060.16:175:50Third Quarter7Thu
8Fri3:451.94:071.410:080.210:030.16:155:51Waning Crescent8Fri
9Sat4:401.94:571.510:580.210:540.16:145:53Waning Crescent9Sat
10Sun5:272.05:421.611:460.211:430.16:125:54Waning Crescent10Sun
11Mon6:102.06:241.612:330.26:105:55Waning Crescent11Mon
12Tue6:492.07:041.712:320.11:140.16:095:56New Moon12Tue
13Wed7:262.07:401.81:170.01:490.16:075:57New Moon13Wed
14Thu8:002.08:151.91:560.02:210.06:065:58New Moon14Thu
15Fri8:321.98:491.92:330.02:510.06:045:59New Moon15Fri
16Sat9:051.99:251.93:080.13:220.16:026:00Waxing Crescent16Sat
17Sun9:401.810:052.03:460.13:540.16:016:01Waxing Crescent17Sun
18Mon10:201.710:492.04:290.24:310.25:596:02Waxing Crescent18Mon
19Tue11:041.611:362.05:190.35:150.25:576:03Waxing Crescent19Tue
20Wed11:501.66:120.36:040.35:566:04First Quarter20Wed
21Thu12:242.012:381.57:090.46:590.35:546:05First Quarter21Thu
22Fri1:192.01:371.58:130.48:040.25:526:06First Quarter22Fri
23Sat2:292.02:541.59:180.39:120.25:516:08First Quarter23Sat
24Sun3:412.14:041.710:140.210:130.05:496:09Waxing Gibbous24Sun
25Mon4:392.25:001.911:060.111:11-0.15:476:10Waxing Gibbous25Mon
26Tue5:322.35:542.111:580.05:466:11Waxing Gibbous26Tue
27Wed6:242.46:472.212:10-0.212:49-0.15:446:12Full Moon27Wed
28Thu7:142.47:392.41:09-0.31:37-0.25:426:13Full Moon28Thu
29Fri8:032.38:282.52:01-0.32:20-0.35:416:14Full Moon29Fri
30Sat8:502.29:172.52:51-0.33:03-0.35:396:15Waning Gibbous30Sat
31Sun9:392.110:102.43:41-0.23:49-0.25:376:16Waning Gibbous31Sun
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 6:38 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 97% 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 Full Moon (97% 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