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 (tomorrow) : 12:08 am (0.5 ft)
Next high tide : in 13m at 5:49 pm (2.2 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 - Aug 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:031.98:372.62:300.32:170.15:508:08Full Moon1Fri
2Sat8:522.09:222.63:120.23:050.15:518:07Full Moon2Sat
3Sun9:402.110:072.63:530.23:520.15:528:06Waning Gibbous3Sun
4Mon10:312.210:552.54:340.14:420.15:538:05Waning Gibbous4Mon
5Tue11:262.311:472.35:200.15:390.25:548:03Waning Gibbous5Tue
6Wed12:232.36:090.16:420.35:558:02Waning Gibbous6Wed
7Thu12:392.21:172.47:000.27:440.45:568:01Third Quarter7Thu
8Fri1:302.02:142.47:530.28:500.55:578:00Third Quarter8Fri
9Sat2:251.93:212.48:500.39:590.55:587:59Third Quarter9Sat
10Sun3:351.84:332.49:530.311:010.55:597:57Waning Crescent10Sun
11Mon4:491.85:332.410:520.311:570.56:007:56Waning Crescent11Mon
12Tue5:471.86:252.411:460.36:017:55Waning Crescent12Tue
13Wed6:381.87:152.512:510.512:400.36:027:53Waning Crescent13Wed
14Thu7:271.98:012.51:440.41:340.36:027:52New Moon14Thu
15Fri8:142.08:422.42:300.42:230.26:037:51New Moon15Fri
16Sat8:552.09:192.43:090.33:060.36:047:49New Moon16Sat
17Sun9:342.09:542.33:430.33:450.36:057:48New Moon17Sun
18Mon10:122.110:302.24:170.34:230.46:067:46Waxing Crescent18Mon
19Tue10:522.111:082.14:510.45:050.56:077:45Waxing Crescent19Tue
20Wed11:362.111:492.05:270.45:530.56:087:43Waxing Crescent20Wed
21Thu12:202.16:070.56:440.66:097:42Waxing Crescent21Thu
22Fri12:301.91:032.16:490.57:370.76:107:40First Quarter22Fri
23Sat1:111.81:482.17:340.68:330.76:117:39First Quarter23Sat
24Sun1:551.72:422.18:230.69:370.76:127:37First Quarter24Sun
25Mon2:511.73:522.19:220.610:370.76:137:36First Quarter25Mon
26Tue4:051.74:572.310:220.511:290.66:147:34Waxing Gibbous26Tue
27Wed5:081.85:482.411:150.46:157:33Waxing Gibbous27Wed
28Thu6:001.96:372.512:180.512:070.36:167:31Waxing Gibbous28Thu
29Fri6:502.07:252.61:090.41:020.26:177:30Full Moon29Fri
30Sat7:422.28:132.61:580.31:580.16:187:28Full Moon30Sat
31Sun8:322.38:592.62:420.22:500.06:197:26Full Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515186)

Common Questions About Fire Island Coast Guard Station, NY Tides

Show All
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 8:58 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 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