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 2h 55m 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 - Jun 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:431.87:132.31:010.412:500.35:248:17Waxing Gibbous1Sun
2Mon7:241.87:542.41:500.41:330.35:238:18Full Moon2Mon
3Tue8:061.88:352.42:350.32:160.35:238:19Full Moon3Tue
4Wed8:471.89:162.43:160.32:560.25:238:19Full Moon4Wed
5Thu9:291.89:592.43:560.33:350.25:228:20Full Moon5Thu
6Fri10:131.810:452.44:380.34:170.25:228:21Waning Gibbous6Fri
7Sat11:051.811:372.45:260.35:050.35:228:21Waning Gibbous7Sat
8Sun12:031.86:190.36:040.35:228:22Waning Gibbous8Sun
9Mon12:302.312:591.97:100.37:080.45:218:22Third Quarter9Mon
10Tue1:202.31:541.98:010.38:120.45:218:23Third Quarter10Tue
11Wed2:122.22:562.18:530.29:200.45:218:24Third Quarter11Wed
12Thu3:122.14:052.29:460.210:270.35:218:24Third Quarter12Thu
13Fri4:192.05:052.410:380.111:260.35:218:24Waning Crescent13Fri
14Sat5:172.05:582.511:270.15:218:25Waning Crescent14Sat
15Sun6:101.96:492.612:240.212:160.05:218:25Waning Crescent15Sun
16Mon7:031.97:412.61:230.21:100.05:218:26New Moon16Mon
17Tue7:561.98:322.62:190.22:040.05:218:26New Moon17Tue
18Wed8:471.99:202.63:080.22:540.15:218:26New Moon18Wed
19Thu9:351.810:062.53:540.23:400.15:218:27Waxing Crescent19Thu
20Fri10:241.810:542.44:390.24:260.25:228:27Waxing Crescent20Fri
21Sat11:171.811:442.35:270.35:150.35:228:27Waxing Crescent21Sat
22Sun12:121.86:170.46:100.45:228:27Waxing Crescent22Sun
23Mon12:312.21:011.87:050.47:060.55:228:27First Quarter23Mon
24Tue1:132.11:461.87:490.48:000.65:238:28First Quarter24Tue
25Wed1:541.92:351.88:330.48:580.65:238:28First Quarter25Wed
26Thu2:391.83:331.99:190.49:580.65:238:28First Quarter26Thu
27Fri3:361.74:312.010:050.410:520.65:248:28Waxing Gibbous27Fri
28Sat4:351.75:182.110:480.411:400.55:248:28Waxing Gibbous28Sat
29Sun5:231.76:002.211:290.45:258:28Waxing Gibbous29Sun
30Mon6:071.76:432.312:290.512:110.35:258:28Waxing Gibbous30Mon
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 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