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

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide : 9:58 pm (0.5 ft)
Next high tide : in 52m at 3:29 pm (2.1 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (37% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Dec 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:202.25:351.911:47-0.111:50-0.36:574:26Waxing Gibbous1Fri
2Sat6:102.46:271.912:43-0.26:584:26Full Moon2Sat
3Sun7:022.57:201.912:42-0.31:37-0.36:594:26Full Moon3Sun
4Mon7:522.58:111.91:34-0.42:27-0.37:004:26Full Moon4Mon
5Tue8:432.59:041.92:23-0.43:16-0.37:014:25Waning Gibbous5Tue
6Wed9:362.410:021.83:13-0.44:09-0.37:024:25Waning Gibbous6Wed
7Thu10:342.311:051.84:08-0.35:08-0.27:034:25Waning Gibbous7Thu
8Fri11:322.25:11-0.16:06-0.17:044:25Third Quarter8Fri
9Sat12:051.712:272.06:150.07:02-0.17:054:25Third Quarter9Sat
10Sun1:041.71:231.97:190.17:59-0.17:064:25Third Quarter10Sun
11Mon2:101.72:271.78:260.18:56-0.17:064:26Third Quarter11Mon
12Tue3:191.83:321.79:290.19:46-0.17:074:26Waning Crescent12Tue
13Wed4:151.84:251.610:230.110:31-0.17:084:26Waning Crescent13Wed
14Thu5:001.95:091.611:120.111:13-0.17:094:26Waning Crescent14Thu
15Fri5:412.05:511.612:020.07:094:26Waning Crescent15Fri
16Sat6:222.06:321.512:500.07:104:27New Moon16Sat
17Sun7:012.07:131.512:41-0.11:330.07:114:27New Moon17Sun
18Mon7:382.07:511.51:23-0.12:12-0.17:114:27New Moon18Mon
19Tue8:152.08:281.52:01-0.12:48-0.17:124:28New Moon19Tue
20Wed8:512.09:061.52:37-0.13:250.07:124:28Waxing Crescent20Wed
21Thu9:292.09:481.53:120.04:040.07:134:29Waxing Crescent21Thu
22Fri10:101.910:351.53:520.04:480.07:134:29Waxing Crescent22Fri
23Sat10:551.811:241.54:380.15:340.07:144:30Waxing Crescent23Sat
24Sun11:391.85:310.16:190.07:144:30First Quarter24Sun
25Mon12:111.512:231.76:260.27:050.07:154:31First Quarter25Mon
26Tue1:001.61:121.67:240.27:55-0.17:154:32First Quarter26Tue
27Wed1:581.72:111.68:290.18:48-0.17:154:32First Quarter27Wed
28Thu3:051.83:181.69:320.09:41-0.27:164:33Waxing Gibbous28Thu
29Fri4:052.04:181.610:29-0.110:31-0.37:164:34Waxing Gibbous29Fri
30Sat4:582.15:121.711:25-0.211:24-0.47:164:35Waxing Gibbous30Sat
31Sun5:512.36:061.712:24-0.37:164:35Full Moon31Sun
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 6:43 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 37% 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 (37% 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