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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide (tomorrow) : 7:05 am (0.3 ft)
Next high tide (tomorrow) : in 2h 03m at 12:33 am (2.1 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Aug 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:582.03:532.39:260.210:200.45:508:08First Quarter1Sun
2Mon4:101.94:582.410:240.211:180.45:518:07Waxing Gibbous2Mon
3Tue5:131.95:522.411:170.25:528:06Waxing Gibbous3Tue
4Wed6:051.96:412.412:120.412:080.25:538:05Waxing Gibbous4Wed
5Thu6:541.97:282.51:050.41:000.25:548:04Full Moon5Thu
6Fri7:422.08:122.51:570.31:510.25:558:02Full Moon6Fri
7Sat8:272.08:532.42:410.32:370.25:568:01Full Moon7Sat
8Sun9:072.09:302.43:200.33:180.25:578:00Full Moon8Sun
9Mon9:462.010:072.33:560.33:560.35:577:59Waning Gibbous9Mon
10Tue10:252.010:452.24:320.34:360.35:587:57Waning Gibbous10Tue
11Wed11:082.011:262.25:100.45:190.45:597:56Waning Gibbous11Wed
12Thu11:542.05:510.46:090.56:007:55Waning Gibbous12Thu
13Fri12:082.112:382.06:340.57:000.66:017:53Third Quarter13Fri
14Sat12:492.01:222.17:170.57:520.66:027:52Third Quarter14Sat
15Sun1:311.92:082.18:020.58:490.76:037:51Third Quarter15Sun
16Mon2:171.83:052.18:530.59:500.66:047:49Third Quarter16Mon
17Tue3:171.84:122.29:490.510:470.66:057:48Waning Crescent17Tue
18Wed4:261.85:092.310:420.411:380.56:067:47Waning Crescent18Wed
19Thu5:231.96:002.411:330.36:077:45Waning Crescent19Thu
20Fri6:132.06:492.612:280.412:250.26:087:44Waning Crescent20Fri
21Sat7:052.17:392.71:210.31:200.16:097:42New Moon21Sat
22Sun7:572.38:292.72:120.22:160.06:107:41New Moon22Sun
23Mon8:482.49:162.72:590.13:070.06:117:39New Moon23Mon
24Tue9:382.410:042.63:420.03:560.06:127:38Waxing Crescent24Tue
25Wed10:312.510:562.54:270.04:480.06:137:36Waxing Crescent25Wed
26Thu11:282.511:512.45:160.15:460.26:147:35Waxing Crescent26Thu
27Fri12:262.56:090.16:490.36:157:33First Quarter27Fri
28Sat12:462.21:222.47:050.27:510.46:167:31First Quarter28Sat
29Sun1:402.12:212.48:020.38:560.56:177:30First Quarter29Sun
30Mon2:402.03:302.39:030.310:020.56:187:28First Quarter30Mon
31Tue3:531.94:392.310:050.411:010.56:197:27Waxing Gibbous31Tue
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 3:49 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 72% 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 Waning Gibbous (72% 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