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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide : in 2h 21m at 6:29 pm (0.5 ft)
Next high tide (tomorrow) : 12:33 am (2.1 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - May 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:331.99:552.33:480.23:430.25:517:48New Moon1Mon
2Tue10:101.810:342.24:260.34:180.35:507:49Waxing Crescent2Tue
3Wed10:511.811:182.25:070.34:570.35:497:50Waxing Crescent3Wed
4Thu11:381.75:540.45:430.45:487:51Waxing Crescent4Thu
5Fri12:042.112:261.76:430.46:350.55:467:52Waxing Crescent5Fri
6Sat12:492.11:131.77:310.57:280.55:457:53First Quarter6Sat
7Sun1:332.12:011.88:200.58:240.55:447:54First Quarter7Sun
8Mon2:222.02:591.89:110.49:270.55:437:55First Quarter8Mon
9Tue3:212.04:052.010:030.310:270.45:427:56First Quarter9Tue
10Wed4:252.05:032.110:500.211:210.35:417:57Waxing Gibbous10Wed
11Thu5:192.15:522.311:360.15:407:58Waxing Gibbous11Thu
12Fri6:082.16:412.512:140.212:230.05:397:59Waxing Gibbous12Fri
13Sat6:592.17:322.61:100.11:140.05:388:00Full Moon13Sat
14Sun7:512.28:242.72:070.02:07-0.15:378:01Full Moon14Sun
15Mon8:442.29:152.82:590.02:57-0.25:368:02Full Moon15Mon
16Tue9:352.110:062.73:48-0.13:46-0.15:358:03Waning Gibbous16Tue
17Wed10:292.111:022.64:390.04:37-0.15:348:04Waning Gibbous17Wed
18Thu11:302.05:350.05:360.15:338:05Waning Gibbous18Thu
19Fri12:012.512:322.06:340.16:390.25:328:06Waning Gibbous19Fri
20Sat12:582.41:302.07:310.27:430.35:318:07Third Quarter20Sat
21Sun1:522.32:302.08:270.28:470.45:318:08Third Quarter21Sun
22Mon2:502.13:392.09:250.29:530.45:308:09Third Quarter22Mon
23Tue3:572.04:432.110:180.210:510.45:298:09Waning Crescent23Tue
24Wed4:562.05:332.211:060.211:420.45:288:10Waning Crescent24Wed
25Thu5:441.96:172.211:490.25:288:11Waning Crescent25Thu
26Fri6:271.96:582.312:320.412:320.25:278:12Waning Crescent26Fri
27Sat7:081.97:382.31:210.31:160.25:268:13New Moon27Sat
28Sun7:501.98:172.32:080.32:000.25:268:14New Moon28Sun
29Mon8:291.98:542.42:500.32:400.25:258:15New Moon29Mon
30Tue9:071.89:312.33:280.33:170.25:258:15New Moon30Tue
31Wed9:441.810:082.34:040.33:530.35:248:16Waxing 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 9:31 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 72% 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 Waning Gibbous (72% 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