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

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide : in 5h 31m at 7:26 pm (0.5 ft)
Next high tide (tomorrow) : 1:17 am (2.0 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Sep 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:051.91:372.17:280.68:160.76:217:24Third Quarter1Fri
2Sat1:481.82:272.18:170.69:160.76:227:22Third Quarter2Sat
3Sun2:401.83:312.19:130.610:160.76:237:21Third Quarter3Sun
4Mon3:491.74:362.210:100.611:070.66:247:19Waning Crescent4Mon
5Tue4:521.85:282.311:020.511:540.56:257:17Waning Crescent5Tue
6Wed5:421.96:132.411:500.46:267:16Waning Crescent6Wed
7Thu6:282.06:582.512:410.412:400.36:267:14Waning Crescent7Thu
8Fri7:152.27:442.51:290.31:320.26:277:12New Moon8Fri
9Sat8:032.38:292.62:140.22:230.16:287:11New Moon9Sat
10Sun8:492.49:132.62:560.13:100.16:297:09New Moon10Sun
11Mon9:362.59:582.53:360.13:570.16:307:07Waxing Crescent11Mon
12Tue10:252.610:472.44:170.14:470.16:317:06Waxing Crescent12Tue
13Wed11:192.611:422.25:030.15:440.26:327:04Waxing Crescent13Wed
14Thu12:172.55:560.26:460.36:337:02Waxing Crescent14Thu
15Fri12:382.11:142.56:530.37:490.46:347:01First Quarter15Fri
16Sat1:342.02:132.47:530.38:560.56:356:59First Quarter16Sat
17Sun2:361.93:242.48:580.410:030.56:366:57First Quarter17Sun
18Mon3:531.94:372.410:050.411:020.46:376:56Waxing Gibbous18Mon
19Tue5:031.95:352.411:050.311:540.46:386:54Waxing Gibbous19Tue
20Wed5:572.06:242.411:580.36:396:52Waxing Gibbous20Wed
21Thu6:452.17:102.412:430.412:510.36:406:51Waxing Gibbous21Thu
22Fri7:302.27:532.41:300.31:420.36:416:49Full Moon22Fri
23Sat8:122.38:322.32:140.32:290.36:426:47Full Moon23Sat
24Sun8:512.39:092.32:520.33:100.36:436:45Full Moon24Sun
25Mon9:272.39:442.23:260.33:480.36:446:44Full Moon25Mon
26Tue10:032.310:202.13:590.34:260.46:456:42Waning Gibbous26Tue
27Wed10:422.310:592.04:330.45:080.46:466:40Waning Gibbous27Wed
28Thu11:252.211:441.95:100.55:560.56:476:39Waning Gibbous28Thu
29Fri12:122.25:540.56:480.66:486:37Waning Gibbous29Fri
30Sat12:291.812:582.26:420.67:410.76:496:35Third Quarter30Sat
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 10:21 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 62% 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 Third Quarter (62% 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