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 : 7:26 pm (0.5 ft)
Next high tide : in 4h 33m at 1:08 pm (2.0 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 - Mar 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:062.010:412.24:07-0.34:21-0.36:265:44Waning Gibbous1Tue
2Wed11:011.911:392.25:06-0.15:16-0.26:255:45Waning Gibbous2Wed
3Thu11:561.76:070.06:15-0.16:235:46Third Quarter3Thu
4Fri12:352.112:521.67:100.17:150.06:225:47Third Quarter4Fri
5Sat1:382.01:591.58:170.18:220.06:205:48Third Quarter5Sat
6Sun2:532.03:191.59:230.19:270.06:185:49Waning Crescent6Sun
7Mon4:012.04:221.610:190.110:240.06:175:50Waning Crescent7Mon
8Tue4:542.05:141.711:090.111:170.06:155:51Waning Crescent8Tue
9Wed5:412.06:001.811:580.06:145:52Waning Crescent9Wed
10Thu6:252.06:441.912:090.012:440.06:125:54New Moon10Thu
11Fri7:062.07:241.912:580.01:250.06:105:55New Moon11Fri
12Sat7:432.08:012.01:41-0.12:01-0.16:095:56New Moon12Sat
13Sun8:171.98:362.02:200.02:340.06:075:57New Moon13Sun
14Mon8:511.99:122.02:570.03:060.06:065:58Waxing Crescent14Mon
15Tue9:261.89:512.03:340.13:400.16:045:59Waxing Crescent15Tue
16Wed10:051.710:341.94:150.24:180.16:026:00Waxing Crescent16Wed
17Thu10:481.611:201.95:020.35:010.26:016:01Waxing Crescent17Thu
18Fri11:321.65:530.35:490.35:596:02First Quarter18Fri
19Sat12:051.912:171.56:450.46:400.35:576:03First Quarter19Sat
20Sun12:531.91:071.57:410.47:370.35:566:04First Quarter20Sun
21Mon1:511.92:121.58:420.48:410.25:546:05First Quarter21Mon
22Tue3:001.93:251.69:370.39:410.25:526:06Waxing Gibbous22Tue
23Wed4:012.04:231.810:260.210:350.15:516:07Waxing Gibbous23Wed
24Thu4:512.15:132.011:130.111:30-0.15:496:09Waxing Gibbous24Thu
25Fri5:402.26:042.212:02-0.15:476:10Waxing Gibbous25Fri
26Sat6:292.26:552.412:27-0.212:52-0.25:466:11Full Moon26Sat
27Sun7:192.27:452.51:22-0.21:39-0.35:446:12Full Moon27Sun
28Mon8:072.28:342.52:12-0.32:23-0.35:436:13Full Moon28Mon
29Tue8:552.19:252.53:01-0.23:08-0.35:416:14Waning Gibbous29Tue
30Wed9:472.010:222.53:53-0.23:58-0.25:396:15Waning Gibbous30Wed
31Thu10:441.911:212.44:500.04:54-0.15:386:16Waning Gibbous31Thu
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 4:17 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 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