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 37m at 6:23 am (0.4 ft)
Next high tide : 12:21 pm (1.9 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 - Apr 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:321.94:041.610:090.410:130.46:357:17Third Quarter1Wed
2Thu4:371.95:021.610:590.411:050.36:347:18Waning Crescent2Thu
3Fri5:261.95:471.711:430.311:520.36:327:19Waning Crescent3Fri
4Sat6:082.06:281.812:260.36:307:20Waning Crescent4Sat
5Sun6:482.07:082.012:390.21:080.26:297:22Waning Crescent5Sun
6Mon7:272.07:482.11:270.21:500.16:277:23New Moon6Mon
7Tue8:072.18:272.22:120.12:290.16:257:24New Moon7Tue
8Wed8:452.19:052.22:540.13:040.16:247:25New Moon8Wed
9Thu9:232.09:452.33:330.03:390.06:227:26New Moon9Thu
10Fri10:022.010:272.34:130.14:150.16:217:27Waxing Crescent10Fri
11Sat10:471.911:162.34:570.14:560.16:197:28Waxing Crescent11Sat
12Sun11:381.95:490.25:470.26:187:29Waxing Crescent12Sun
13Mon12:102.312:331.86:470.26:450.26:167:30First Quarter13Mon
14Tue1:052.31:281.87:460.37:460.26:157:31First Quarter14Tue
15Wed2:012.22:291.88:480.38:530.26:137:32First Quarter15Wed
16Thu3:082.23:451.99:520.210:030.26:117:33First Quarter16Thu
17Fri4:212.24:552.010:500.111:060.16:107:34Waxing Gibbous17Fri
18Sat5:222.25:522.111:410.16:087:35Waxing Gibbous18Sat
19Sun6:152.36:432.312:030.112:320.06:077:36Waxing Gibbous19Sun
20Mon7:052.37:342.41:010.01:23-0.16:067:37Full Moon20Mon
21Tue7:552.28:222.51:570.02:12-0.16:047:38Full Moon21Tue
22Wed8:422.29:082.52:48-0.12:56-0.16:037:39Full Moon22Wed
23Thu9:262.19:512.53:330.03:370.06:017:40Full Moon23Thu
24Fri10:102.010:352.44:170.04:180.16:007:41Waning Gibbous24Fri
25Sat10:561.911:232.35:030.15:010.25:587:42Waning Gibbous25Sat
26Sun11:461.85:540.35:500.35:577:43Waning Gibbous26Sun
27Mon12:122.212:361.76:470.36:430.45:567:45Waning Gibbous27Mon
28Tue1:002.11:231.77:380.47:370.55:547:46Third Quarter28Tue
29Wed1:462.02:121.78:310.58:330.55:537:47Third Quarter29Wed
30Thu2:372.03:141.79:260.59:330.55:527:48Third Quarter30Thu
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 9:22 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 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