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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide (tomorrow) : 7:09 am (0.2 ft)
Next high tide (tomorrow) : in 2h 39m at 12:40 am (2.3 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - May 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:142.110:442.54:220.04:220.05:507:49Waxing Crescent1Sun
2Mon11:082.011:392.45:130.15:130.15:497:50Waxing Crescent2Mon
3Tue12:061.96:090.26:100.25:487:51Waxing Crescent3Tue
4Wed12:332.31:001.87:050.37:080.35:477:52First Quarter4Wed
5Thu1:232.21:521.87:590.38:050.45:467:53First Quarter5Thu
6Fri2:132.12:491.88:530.49:060.55:447:54First Quarter6Fri
7Sat3:102.03:561.89:470.410:060.55:437:55First Quarter7Sat
8Sun4:131.94:531.910:350.410:580.55:427:56Waxing Gibbous8Sun
9Mon5:051.95:372.011:180.311:450.45:417:57Waxing Gibbous9Mon
10Tue5:471.96:162.111:570.35:407:58Waxing Gibbous10Tue
11Wed6:271.96:552.212:320.412:380.35:397:59Waxing Gibbous11Wed
12Thu7:071.97:342.31:200.31:200.25:388:00Full Moon12Thu
13Fri7:471.98:132.32:060.32:020.25:378:01Full Moon13Fri
14Sat8:271.98:522.42:480.22:420.25:368:02Full Moon14Sat
15Sun9:061.99:302.43:270.23:180.25:358:03Full Moon15Sun
16Mon9:461.910:112.44:050.23:550.25:348:04Waning Gibbous16Mon
17Tue10:291.910:572.44:470.24:360.25:338:05Waning Gibbous17Tue
18Wed11:201.911:482.35:340.35:250.35:328:06Waning Gibbous18Wed
19Thu12:151.96:270.36:230.35:328:07Waning Gibbous19Thu
20Fri12:402.31:091.97:190.37:240.35:318:08Third Quarter20Fri
21Sat1:312.32:052.08:130.38:280.35:308:08Third Quarter21Sat
22Sun2:262.23:102.19:090.29:360.35:298:09Third Quarter22Sun
23Mon3:322.14:202.210:060.110:400.35:298:10Waning Crescent23Mon
24Tue4:392.15:202.410:590.011:390.25:288:11Waning Crescent24Tue
25Wed5:362.16:132.511:490.05:278:12Waning Crescent25Wed
26Thu6:292.17:052.612:360.112:41-0.15:278:13Waning Crescent26Thu
27Fri7:222.17:572.71:350.11:35-0.15:268:14New Moon27Fri
28Sat8:152.18:472.72:290.02:27-0.15:258:14New Moon28Sat
29Sun9:052.19:342.63:180.03:150.05:258:15New Moon29Sun
30Mon9:532.010:212.54:040.14:010.05:248:16Waxing Crescent30Mon
31Tue10:442.011:112.44:510.14:480.25:248:17Waxing Crescent31Tue
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 3:54 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 transitional phase. Tonight's moon is 27% 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 Waxing Crescent (27% 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