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

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide : in 2h 41m at 1:47 pm (0.3 ft)
Next high tide : 8:10 pm (2.4 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:46 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Jan 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:162.011:491.64:56-0.25:50-0.27:164:36Waning Gibbous1Sun
2Mon12:071.96:01-0.16:41-0.27:164:37Third Quarter2Mon
3Tue12:451.712:581.77:050.07:33-0.27:164:37Third Quarter3Tue
4Wed1:461.81:581.68:140.08:29-0.27:174:38Third Quarter4Wed
5Thu2:561.93:081.59:230.09:24-0.27:174:39Waning Crescent5Thu
6Fri4:002.04:111.410:230.010:16-0.37:164:40Waning Crescent6Fri
7Sat4:542.05:051.411:190.011:07-0.37:164:41Waning Crescent7Sat
8Sun5:442.15:571.412:16-0.17:164:42Waning Crescent8Sun
9Mon6:352.16:481.412:00-0.31:10-0.17:164:43New Moon9Mon
10Tue7:222.17:351.412:54-0.31:56-0.17:164:44New Moon10Tue
11Wed8:062.18:181.41:42-0.32:37-0.17:164:45New Moon11Wed
12Thu8:462.09:001.42:25-0.23:16-0.17:154:46Waxing Crescent12Thu
13Fri9:261.99:441.43:05-0.23:56-0.17:154:47Waxing Crescent13Fri
14Sat10:081.810:321.43:47-0.14:38-0.17:154:48Waxing Crescent14Sat
15Sun10:501.711:191.44:340.05:210.07:144:49Waxing Crescent15Sun
16Mon11:311.65:260.16:030.07:144:51Waxing Crescent16Mon
17Tue12:031.512:101.56:190.26:440.07:144:52First Quarter17Tue
18Wed12:461.512:511.47:140.27:270.17:134:53First Quarter18Wed
19Thu1:351.51:381.38:140.28:160.17:134:54First Quarter19Thu
20Fri2:371.62:421.29:160.29:070.07:124:55First Quarter20Fri
21Sat3:391.73:461.210:100.29:560.07:114:56Waxing Gibbous21Sat
22Sun4:301.84:381.311:000.110:43-0.17:114:58Waxing Gibbous22Sun
23Mon5:181.95:261.311:530.011:33-0.27:104:59Waxing Gibbous23Mon
24Tue6:062.16:161.412:46-0.17:095:00Full Moon24Tue
25Wed6:552.27:071.512:27-0.31:34-0.27:095:01Full Moon25Wed
26Thu7:422.27:561.61:20-0.42:17-0.37:085:02Full Moon26Thu
27Fri8:272.28:451.72:09-0.42:58-0.37:075:04Full Moon27Fri
28Sat9:132.29:361.82:56-0.43:41-0.47:065:05Waning Gibbous28Sat
29Sun10:022.110:331.83:46-0.44:28-0.37:055:06Waning Gibbous29Sun
30Mon10:541.911:301.94:44-0.35:19-0.37:055:07Waning Gibbous30Mon
31Tue11:461.85:47-0.26:10-0.37:045:08Third Quarter31Tue
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 4:58 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 99% 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 Full Moon (99% 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