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

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide : in 2h 15m at 4:46 pm (0.4 ft)
Next high tide : 11:06 pm (2.2 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Oct 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:052.16:262.212:090.46:496:35Waning Crescent1Sun
2Mon6:472.27:062.212:380.412:580.36:506:33Waning Crescent2Mon
3Tue7:282.27:452.21:210.31:450.36:516:32New Moon3Tue
4Wed8:062.38:222.22:020.32:280.36:526:30New Moon4Wed
5Thu8:422.38:572.12:390.33:070.36:536:29New Moon5Thu
6Fri9:162.39:312.13:130.33:430.36:546:27New Moon6Fri
7Sat9:522.310:062.03:450.34:200.46:556:25Waxing Crescent7Sat
8Sun10:302.310:451.94:190.45:000.46:566:24Waxing Crescent8Sun
9Mon11:132.211:301.94:550.45:470.56:576:22Waxing Crescent9Mon
10Tue12:002.25:390.56:380.66:586:21Waxing Crescent10Tue
11Wed12:191.812:492.26:310.57:310.67:006:19First Quarter11Wed
12Thu1:081.81:372.27:260.58:250.67:016:17First Quarter12Thu
13Fri2:001.82:322.18:250.59:230.57:026:16First Quarter13Fri
14Sat3:031.93:382.29:300.510:180.47:036:14First Quarter14Sat
15Sun4:142.04:422.210:320.411:070.37:046:13Waxing Gibbous15Sun
16Mon5:122.25:352.311:280.211:540.17:056:11Waxing Gibbous16Mon
17Tue6:032.46:252.312:220.17:066:10Waxing Gibbous17Tue
18Wed6:542.57:162.412:430.01:190.07:076:08Full Moon18Wed
19Thu7:452.78:072.41:34-0.12:15-0.17:086:07Full Moon19Thu
20Fri8:372.88:572.32:24-0.13:07-0.17:096:05Full Moon20Fri
21Sat9:272.89:482.23:12-0.23:57-0.17:106:04Waning Gibbous21Sat
22Sun10:182.710:412.13:59-0.14:480.07:116:02Waning Gibbous22Sun
23Mon11:152.611:412.04:500.05:460.17:136:01Waning Gibbous23Mon
24Tue12:142.55:480.16:470.27:146:00Waning Gibbous24Tue
25Wed12:421.91:112.36:510.27:460.37:155:58Third Quarter25Wed
26Thu1:401.92:072.27:530.38:450.37:165:57Third Quarter26Thu
27Fri2:421.83:112.18:580.49:450.37:175:56Third Quarter27Fri
28Sat3:551.94:182.010:020.410:370.37:185:54Waning Crescent28Sat
29Sun4:561.95:122.010:580.411:220.37:195:53Waning Crescent29Sun
30Mon5:422.05:552.011:470.47:215:52Waning Crescent30Mon
31Tue6:222.16:341.912:030.212:330.37:225:51Waning 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 7:56 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 88% 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 (88% 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