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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide : in 4h 54m at 9:40 am (0.3 ft)
Next high tide : 4:11 pm (2.1 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:22 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Oct 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:232.710:462.34:090.04:500.16:496:35Waxing Crescent1Fri
2Sat11:192.711:432.14:570.15:490.26:506:33Waxing Crescent2Sat
3Sun12:182.65:520.26:510.36:516:32Waxing Crescent3Sun
4Mon12:422.01:162.56:520.37:540.46:526:30First Quarter4Mon
5Tue1:391.92:162.47:550.49:000.46:536:28First Quarter5Tue
6Wed2:451.83:282.39:010.410:050.56:546:27First Quarter6Wed
7Thu4:041.84:392.310:080.411:000.46:566:25Waxing Gibbous7Thu
8Fri5:081.95:332.311:060.411:480.46:576:23Waxing Gibbous8Fri
9Sat5:582.06:192.211:570.46:586:22Waxing Gibbous9Sat
10Sun6:412.17:002.212:330.412:470.36:596:20Waxing Gibbous10Sun
11Mon7:222.27:402.21:160.31:350.37:006:19Full Moon11Mon
12Tue8:002.28:172.21:570.32:200.37:016:17Full Moon12Tue
13Wed8:362.38:512.12:340.33:000.37:026:16Full Moon13Wed
14Thu9:102.39:252.03:070.33:370.37:036:14Full Moon14Thu
15Fri9:452.310:002.03:390.34:130.37:046:13Waning Gibbous15Fri
16Sat10:212.310:371.94:100.34:530.47:056:11Waning Gibbous16Sat
17Sun11:032.211:211.84:450.45:380.57:066:10Waning Gibbous17Sun
18Mon11:492.25:260.56:300.57:076:08Waning Gibbous18Mon
19Tue12:091.712:382.16:150.57:230.67:086:07Third Quarter19Tue
20Wed12:581.71:272.17:100.68:180.67:096:05Third Quarter20Wed
21Thu1:481.72:202.18:080.59:170.57:116:04Third Quarter21Thu
22Fri2:491.73:262.19:130.510:140.47:126:02Third Quarter22Fri
23Sat4:021.84:322.210:180.411:030.37:136:01Waning Crescent23Sat
24Sun5:032.05:262.311:140.311:480.27:145:59Waning Crescent24Sun
25Mon5:542.26:152.312:080.17:155:58Waning Crescent25Mon
26Tue6:432.47:052.312:350.01:050.07:165:57New Moon26Tue
27Wed7:342.67:552.31:24-0.12:02-0.17:175:55New Moon27Wed
28Thu8:242.78:452.32:13-0.12:54-0.17:185:54New Moon28Thu
29Fri9:142.79:342.22:59-0.23:44-0.17:205:53New Moon29Fri
30Sat10:042.710:252.13:45-0.24:35-0.17:215:52Waxing Crescent30Sat
31Sun10:582.611:231.94:33-0.15:320.17:225:50Waxing Crescent31Sun
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 12:55 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 67% 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 First Quarter (67% 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