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

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide : 2:11 pm (0.3 ft)
Next high tide : in 1h 21m at 8:02 am (1.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:25 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Sep 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:122.55:530.26:390.46:197:26Waxing Crescent1Mon
2Tue12:302.11:082.56:460.37:420.46:207:24First Quarter2Tue
3Wed1:232.02:052.47:430.38:480.56:217:22First Quarter3Wed
4Thu2:221.93:152.48:450.49:580.56:227:21First Quarter4Thu
5Fri3:371.84:312.49:530.411:000.56:237:19Waxing Gibbous5Fri
6Sat4:521.95:322.410:550.311:550.56:247:18Waxing Gibbous6Sat
7Sun5:501.96:242.511:510.36:257:16Waxing Gibbous7Sun
8Mon6:422.07:132.512:470.412:460.36:267:14Waxing Gibbous8Mon
9Tue7:312.17:582.51:380.41:410.26:277:13Full Moon9Tue
10Wed8:162.28:392.42:220.32:290.26:287:11Full Moon10Wed
11Thu8:572.29:172.43:010.33:120.26:297:09Full Moon11Thu
12Fri9:352.39:522.33:360.33:520.36:307:08Waning Gibbous12Fri
13Sat10:132.310:292.14:090.34:310.46:317:06Waning Gibbous13Sat
14Sun10:532.311:092.04:430.45:150.56:327:04Waning Gibbous14Sun
15Mon11:372.211:531.95:210.56:040.66:337:03Waning Gibbous15Mon
16Tue12:222.26:030.56:560.76:347:01Waning Gibbous16Tue
17Wed12:371.81:082.16:510.67:500.76:356:59Third Quarter17Wed
18Thu1:201.71:562.17:400.78:480.86:366:58Third Quarter18Thu
19Fri2:091.72:542.18:360.79:510.76:376:56Third Quarter19Fri
20Sat3:131.74:062.19:390.610:460.76:386:54Third Quarter20Sat
21Sun4:271.75:052.210:370.511:330.66:396:52Waning Crescent21Sun
22Mon5:221.95:522.311:280.46:406:51Waning Crescent22Mon
23Tue6:082.06:362.412:170.512:170.36:416:49Waning Crescent23Tue
24Wed6:552.27:212.51:030.41:100.26:426:47New Moon24Wed
25Thu7:422.38:072.51:480.22:030.16:436:46New Moon25Thu
26Fri8:292.58:512.52:310.12:530.16:446:44New Moon26Fri
27Sat9:152.69:362.43:110.13:400.16:456:42New Moon27Sat
28Sun10:022.710:232.33:510.04:280.16:466:41Waxing Crescent28Sun
29Mon10:542.711:152.14:340.15:230.26:476:39Waxing Crescent29Mon
30Tue11:522.65:240.26:250.36:486:37Waxing Crescent30Tue
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 11:06 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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