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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide (tomorrow) : 7:09 am (0.2 ft)
Next high tide (tomorrow) : in 2h 55m at 12:40 am (2.3 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - May 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:152.13:561.99:590.310:160.35:507:49Third Quarter1Sun
2Mon4:232.24:592.110:510.211:150.25:497:50Waning Crescent2Mon
3Tue5:212.25:532.311:400.15:487:51Waning Crescent3Tue
4Wed6:132.36:452.512:120.112:300.05:477:52Waning Crescent4Wed
5Thu7:062.37:382.61:100.01:23-0.15:457:53New Moon5Thu
6Fri7:592.38:302.72:08-0.12:16-0.25:447:54New Moon6Fri
7Sat8:512.29:212.73:01-0.13:05-0.25:437:55New Moon7Sat
8Sun9:422.210:122.73:51-0.13:52-0.15:427:56Waxing Crescent8Sun
9Mon10:352.111:062.64:420.04:420.05:417:57Waxing Crescent9Mon
10Tue11:342.05:370.15:380.15:407:58Waxing Crescent10Tue
11Wed12:042.512:331.96:360.26:380.25:397:59Waxing Crescent11Wed
12Thu12:582.31:281.97:320.27:380.35:388:00First Quarter12Thu
13Fri1:502.22:251.88:280.38:390.45:378:01First Quarter13Fri
14Sat2:462.13:311.89:240.39:420.55:368:02First Quarter14Sat
15Sun3:502.04:351.910:170.310:390.55:358:03First Quarter15Sun
16Mon4:481.95:242.011:020.311:280.45:348:04Waxing Gibbous16Mon
17Tue5:341.96:052.111:430.35:338:05Waxing Gibbous17Tue
18Wed6:141.96:432.212:150.412:230.35:328:06Waxing Gibbous18Wed
19Thu6:541.97:222.21:030.41:050.35:318:07Waxing Gibbous19Thu
20Fri7:341.98:002.31:500.31:470.25:318:08Full Moon20Fri
21Sat8:131.98:382.32:330.32:270.25:308:09Full Moon21Sat
22Sun8:511.99:152.43:120.33:040.25:298:09Full Moon22Sun
23Mon9:291.99:522.43:490.33:390.25:288:10Full Moon23Mon
24Tue10:081.810:332.34:280.34:160.35:288:11Waning Gibbous24Tue
25Wed10:531.811:192.35:100.34:570.35:278:12Waning Gibbous25Wed
26Thu11:441.85:580.35:470.45:268:13Waning Gibbous26Thu
27Fri12:082.312:361.96:490.36:450.45:268:14Waning Gibbous27Fri
28Sat12:572.21:281.97:390.37:440.45:258:14Third Quarter28Sat
29Sun1:472.22:242.08:310.38:480.45:258:15Third Quarter29Sun
30Mon2:442.13:302.19:260.29:550.35:248:16Third Quarter30Mon
31Tue3:502.14:372.310:210.110:570.25:248:17Waning Crescent31Tue
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 3:54 am — 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 27% 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 Waxing Crescent (27% 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