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

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide : in 4h 29m at 7:26 pm (0.5 ft)
Next high tide (tomorrow) : 1:17 am (2.0 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Oct 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:151.81:462.17:340.68:370.76:506:34Third Quarter1Sun
2Mon2:041.72:412.18:300.69:370.66:516:32Third Quarter2Mon
3Tue3:061.73:492.19:330.610:320.66:526:30Third Quarter3Tue
4Wed4:181.84:512.210:310.511:190.56:536:29Waning Crescent4Wed
5Thu5:142.05:402.311:240.46:546:27Waning Crescent5Thu
6Fri6:022.16:272.412:040.312:150.26:556:26Waning Crescent6Fri
7Sat6:502.37:142.512:500.21:090.16:566:24New Moon7Sat
8Sun7:382.58:022.51:380.12:030.06:576:22New Moon8Sun
9Mon8:272.68:492.42:240.02:540.06:586:21New Moon9Mon
10Tue9:152.79:362.43:07-0.13:430.06:596:19New Moon10Tue
11Wed10:042.710:262.23:51-0.14:330.07:006:18Waxing Crescent11Wed
12Thu10:582.711:222.14:370.05:290.17:016:16Waxing Crescent12Thu
13Fri11:572.65:300.16:320.27:036:15Waxing Crescent13Fri
14Sat12:232.012:572.56:310.27:340.37:046:13First Quarter14Sat
15Sun1:221.91:562.47:350.38:380.47:056:12First Quarter15Sun
16Mon2:251.83:022.38:410.49:430.47:066:10First Quarter16Mon
17Tue3:411.84:162.29:500.410:410.47:076:09Waxing Gibbous17Tue
18Wed4:511.95:152.210:510.411:300.37:086:07Waxing Gibbous18Wed
19Thu5:432.06:022.211:430.37:096:06Waxing Gibbous19Thu
20Fri6:272.16:442.212:140.312:330.37:106:04Waxing Gibbous20Fri
21Sat7:082.27:242.112:570.21:220.37:116:03Full Moon21Sat
22Sun7:482.28:032.11:390.22:090.27:126:01Full Moon22Sun
23Mon8:242.38:392.02:180.22:500.27:136:00Full Moon23Mon
24Tue8:592.39:142.02:530.23:270.27:155:59Full Moon24Tue
25Wed9:342.39:481.93:260.24:040.37:165:57Waning Gibbous25Wed
26Thu10:102.310:261.83:590.34:420.37:175:56Waning Gibbous26Thu
27Fri10:502.211:091.74:330.35:260.47:185:55Waning Gibbous27Fri
28Sat11:362.211:571.75:120.46:170.57:195:53Waning Gibbous28Sat
29Sun12:242.16:010.57:090.57:205:52Waning Gibbous29Sun
30Mon12:461.61:122.16:560.58:020.57:215:51Third Quarter30Mon
31Tue1:351.62:022.07:530.58:570.57:235:50Third Quarter31Tue
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 10:21 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 transitional phase. Tonight's moon is 62% 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 Third Quarter (62% 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