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

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide (tomorrow) : 5:01 am (0.4 ft)
Next high tide : in 4h 34m at 10:26 pm (2.3 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Mar 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:241.84:371.410:450.210:400.16:255:44Waning Crescent1Wed
2Thu5:081.95:201.511:320.211:270.06:245:45Waning Crescent2Thu
3Fri5:502.06:031.612:180.16:225:46Waning Crescent3Fri
4Sat6:322.06:461.712:150.01:020.06:215:48New Moon4Sat
5Sun7:122.17:271.81:03-0.11:410.06:195:49New Moon5Sun
6Mon7:502.18:071.91:45-0.12:16-0.16:185:50New Moon6Mon
7Tue8:282.18:472.02:26-0.22:51-0.16:165:51New Moon7Tue
8Wed9:072.09:312.03:06-0.13:27-0.16:145:52Waxing Crescent8Wed
9Thu9:512.010:202.13:51-0.14:08-0.16:135:53Waxing Crescent9Thu
10Fri10:401.911:132.14:430.04:55-0.16:115:54Waxing Crescent10Fri
11Sat11:311.85:420.15:480.06:105:55First Quarter11Sat
12Sun12:072.112:241.76:430.16:450.06:085:56First Quarter12Sun
13Mon1:042.11:231.67:480.27:490.06:065:57First Quarter13Mon
14Tue2:132.12:391.68:580.28:590.06:055:58First Quarter14Tue
15Wed3:292.13:541.710:000.110:020.06:036:00Waxing Gibbous15Wed
16Thu4:322.24:541.810:550.111:00-0.16:016:01Waxing Gibbous16Thu
17Fri5:262.25:471.911:490.011:58-0.16:006:02Waxing Gibbous17Fri
18Sat6:172.26:392.012:41-0.15:586:03Full Moon18Sat
19Sun7:062.27:272.112:54-0.21:28-0.15:566:04Full Moon19Sun
20Mon7:502.28:112.21:44-0.22:09-0.25:556:05Full Moon20Mon
21Tue8:312.18:532.22:29-0.22:47-0.15:536:06Full Moon21Tue
22Wed9:122.09:362.13:12-0.13:25-0.15:526:07Waning Gibbous22Wed
23Thu9:541.910:212.13:560.04:050.05:506:08Waning Gibbous23Thu
24Fri10:391.811:072.04:440.14:490.25:486:09Waning Gibbous24Fri
25Sat11:251.711:532.05:360.35:360.35:476:10Waning Gibbous25Sat
26Sun12:091.66:280.46:260.35:456:11Third Quarter26Sun
27Mon12:381.912:541.57:220.47:180.45:436:12Third Quarter27Mon
28Tue1:301.81:501.58:210.58:180.45:426:13Third Quarter28Tue
29Wed2:361.83:041.59:190.49:170.45:406:14Third Quarter29Wed
30Thu3:411.94:031.610:080.410:090.35:386:15Waning Crescent30Thu
31Fri4:302.04:491.710:520.310:560.25:376:16Waning Crescent31Fri
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 1:43 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 94% 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 Waning Gibbous (94% 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