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

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide : in 1h 25m at 9:28 pm (0.5 ft)
Next high tide (tomorrow) : 3:15 am (1.8 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:22 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Aug 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:332.39:572.53:410.13:480.05:498:08Waxing Crescent1Mon
2Tue10:232.310:452.44:220.04:370.15:508:07Waxing Crescent2Tue
3Wed11:172.411:372.35:070.15:340.25:518:06Waxing Crescent3Wed
4Thu12:142.45:580.16:350.35:528:05Waxing Crescent4Thu
5Fri12:302.21:102.46:510.17:370.45:538:04First Quarter5Fri
6Sat1:222.02:072.47:460.28:420.45:548:03First Quarter6Sat
7Sun2:181.93:142.38:450.29:510.55:558:02First Quarter7Sun
8Mon3:281.84:272.49:490.310:530.55:568:00Waxing Gibbous8Mon
9Tue4:421.85:272.410:490.311:480.45:577:59Waxing Gibbous9Tue
10Wed5:411.96:192.411:440.25:587:58Waxing Gibbous10Wed
11Thu6:331.97:072.412:410.412:370.25:597:57Waxing Gibbous11Thu
12Fri7:222.07:522.41:320.41:300.26:007:55Full Moon12Fri
13Sat8:082.18:332.42:180.32:190.26:017:54Full Moon13Sat
14Sun8:492.19:112.42:580.33:020.26:027:53Full Moon14Sun
15Mon9:282.19:462.33:330.33:420.36:037:51Full Moon15Mon
16Tue10:062.210:222.24:070.34:200.36:047:50Waning Gibbous16Tue
17Wed10:462.211:002.14:410.35:020.46:057:48Waning Gibbous17Wed
18Thu11:292.111:422.05:190.45:490.56:067:47Waning Gibbous18Thu
19Fri12:152.16:000.56:390.66:077:46Waning Gibbous19Fri
20Sat12:241.912:592.16:450.57:310.76:087:44Third Quarter20Sat
21Sun1:061.81:452.17:310.58:270.76:097:43Third Quarter21Sun
22Mon1:511.82:382.18:220.69:280.76:107:41Third Quarter22Mon
23Tue2:461.73:462.19:200.510:270.76:117:40Third Quarter23Tue
24Wed3:581.84:492.210:190.511:180.66:127:38Waning Crescent24Wed
25Thu5:011.85:402.411:120.46:137:37Waning Crescent25Thu
26Fri5:532.06:272.512:060.512:030.36:147:35Waning Crescent26Fri
27Sat6:432.17:152.612:550.412:580.26:157:34New Moon27Sat
28Sun7:332.38:022.61:440.21:530.16:167:32New Moon28Sun
29Mon8:242.48:492.62:290.12:450.06:177:30New Moon29Mon
30Tue9:122.69:352.53:120.03:340.06:187:29New Moon30Tue
31Wed10:012.610:222.43:540.04:230.16:197:27Waxing Crescent31Wed
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 12:21 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Fire Island Coast Guard Station, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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