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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide : 11:12 am (0.3 ft)
Next high tide : in 2h 29m at 5:11 am (1.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Mar 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:191.72:291.39:090.48:560.26:255:44Third Quarter1Sat
2Sun3:311.73:431.310:030.39:510.26:245:45Waning Crescent2Sun
3Mon4:251.84:361.410:500.310:410.16:225:46Waning Crescent3Mon
4Tue5:101.95:221.611:360.211:310.06:215:48Waning Crescent4Tue
5Wed5:532.06:081.712:210.16:195:49Waning Crescent5Wed
6Thu6:362.16:531.912:23-0.11:04-0.16:185:50New Moon6Thu
7Fri7:182.17:382.01:13-0.21:43-0.26:165:51New Moon7Fri
8Sat8:002.18:222.22:00-0.22:20-0.26:145:52New Moon8Sat
9Sun9:412.010:072.23:44-0.23:58-0.27:136:53Waxing Crescent9Sun
10Mon10:261.910:572.34:31-0.24:39-0.27:116:54Waxing Crescent10Mon
11Tue11:161.811:532.25:24-0.15:26-0.17:096:55Waxing Crescent11Tue
12Wed12:101.76:240.06:22-0.17:086:56Waxing Crescent12Wed
13Thu12:502.21:061.67:270.27:220.07:066:57First Quarter13Thu
14Fri1:492.12:051.58:330.28:270.17:056:59First Quarter14Fri
15Sat2:572.03:211.59:440.39:390.17:037:00First Quarter15Sat
16Sun4:172.04:431.510:470.210:460.17:017:01Waxing Gibbous16Sun
17Mon5:212.15:431.711:410.211:440.07:007:02Waxing Gibbous17Mon
18Tue6:132.16:341.812:300.16:587:03Waxing Gibbous18Tue
19Wed7:002.17:211.912:390.01:180.16:567:04Waxing Gibbous19Wed
20Thu7:442.18:052.01:330.02:020.06:557:05Full Moon20Thu
21Fri8:242.08:442.12:210.02:400.06:537:06Full Moon21Fri
22Sat9:012.09:212.13:040.03:150.06:517:07Full Moon22Sat
23Sun9:351.99:572.13:420.03:470.06:507:08Full Moon23Sun
24Mon10:101.810:342.14:200.14:200.16:487:09Waning Gibbous24Mon
25Tue10:481.711:162.05:010.24:550.26:467:10Waning Gibbous25Tue
26Wed11:301.65:470.35:360.36:457:11Waning Gibbous26Wed
27Thu12:022.012:151.56:380.46:250.36:437:12Waning Gibbous27Thu
28Fri12:491.91:001.57:300.57:160.46:427:13Third Quarter28Fri
29Sat1:361.91:481.58:260.58:120.46:407:14Third Quarter29Sat
30Sun2:301.92:461.59:270.59:150.46:387:15Third Quarter30Sun
31Mon3:381.94:031.510:230.510:180.36:377:16Third Quarter31Mon
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 8:11 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 84% 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 Waxing Gibbous (84% 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