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

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide : 7:05 am (0.3 ft)
Next high tide : in 16m at 12:33 am (2.1 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 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:042.05:302.311:170.411:510.36:496:35Waning Crescent1Sat
2Sun5:532.26:162.412:080.36:506:34Waning Crescent2Sun
3Mon6:402.47:032.412:360.21:010.26:516:32New Moon3Mon
4Tue7:282.57:512.41:230.11:560.16:526:30New Moon4Tue
5Wed8:182.78:392.42:110.02:470.06:536:29New Moon5Wed
6Thu9:062.79:262.32:560.03:350.06:546:27New Moon6Thu
7Fri9:552.810:162.23:41-0.14:250.06:556:26Waxing Crescent7Fri
8Sat10:492.711:122.14:270.05:200.16:566:24Waxing Crescent8Sat
9Sun11:482.65:210.16:210.26:576:22Waxing Crescent9Sun
10Mon12:132.012:482.56:230.27:230.36:586:21First Quarter10Mon
11Tue1:132.01:472.47:270.38:250.46:596:19First Quarter11Tue
12Wed2:141.92:512.38:330.49:290.47:006:18First Quarter12Wed
13Thu3:281.94:032.29:420.410:270.47:016:16Waxing Gibbous13Thu
14Fri4:392.05:032.210:430.411:160.37:036:15Waxing Gibbous14Fri
15Sat5:332.15:522.211:360.37:046:13Waxing Gibbous15Sat
16Sun6:182.26:342.112:010.312:260.37:056:12Waxing Gibbous16Sun
17Mon6:592.37:152.112:440.31:150.37:066:10Full Moon17Mon
18Tue7:392.37:542.11:260.22:020.37:076:09Full Moon18Tue
19Wed8:172.38:312.02:070.22:440.37:086:07Full Moon19Wed
20Thu8:522.49:062.02:440.23:220.37:096:06Full Moon20Thu
21Fri9:282.39:411.93:190.23:580.37:106:04Waning Gibbous21Fri
22Sat10:042.310:191.83:520.34:360.37:116:03Waning Gibbous22Sat
23Sun10:442.211:011.84:270.35:190.47:126:01Waning Gibbous23Sun
24Mon11:302.211:491.75:070.46:080.57:146:00Waning Gibbous24Mon
25Tue12:182.15:560.56:590.57:155:59Waning Gibbous25Tue
26Wed12:391.71:052.16:510.57:500.57:165:57Third Quarter26Wed
27Thu1:281.71:532.17:470.58:420.57:175:56Third Quarter27Thu
28Fri2:221.82:492.08:480.59:370.47:185:55Third Quarter28Fri
29Sat3:281.93:542.09:530.410:280.37:195:53Waning Crescent29Sat
30Sun3:332.03:532.19:510.310:140.16:204:52Waning Crescent30Sun
31Mon4:262.24:442.110:450.211:000.06:224:51Waning Crescent31Mon
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 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