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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide : 8:26 pm (0.5 ft)
Next high tide : in 2h 25m at 1:57 pm (2.1 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Mar 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:411.95:541.612:020.26:265:44Waning Crescent1Sun
2Mon6:201.96:341.712:030.012:450.16:245:45New Moon2Mon
3Tue6:581.97:131.812:490.01:230.06:225:46New Moon3Tue
4Wed7:331.97:491.91:320.01:560.06:215:47New Moon4Wed
5Thu8:071.98:251.92:10-0.12:28-0.16:195:49New Moon5Thu
6Fri8:401.99:022.02:470.02:59-0.16:185:50Waxing Crescent6Fri
7Sat9:161.89:422.03:240.03:310.06:165:51Waxing Crescent7Sat
8Sun9:571.710:292.04:070.14:090.06:155:52Waxing Crescent8Sun
9Mon10:441.711:202.04:570.14:550.06:135:53Waxing Crescent9Mon
10Tue11:341.65:540.25:490.16:115:54First Quarter10Tue
11Wed12:132.012:261.66:530.36:480.16:105:55First Quarter11Wed
12Thu1:102.01:261.57:590.37:540.16:085:56First Quarter12Thu
13Fri2:202.02:441.69:060.29:060.06:065:57First Quarter13Fri
14Sat3:342.13:581.710:040.110:09-0.16:055:58Waxing Gibbous14Sat
15Sun4:352.24:571.910:570.011:08-0.16:036:00Waxing Gibbous15Sun
16Mon5:272.25:512.111:49-0.16:026:01Waxing Gibbous16Mon
17Tue6:192.26:442.212:07-0.212:40-0.26:006:02Full Moon17Tue
18Wed7:092.27:342.31:05-0.31:28-0.35:586:03Full Moon18Wed
19Thu7:562.28:212.41:57-0.32:12-0.35:576:04Full Moon19Thu
20Fri8:402.19:072.42:44-0.22:53-0.25:556:05Waning Gibbous20Fri
21Sat9:262.09:562.33:30-0.13:35-0.15:536:06Waning Gibbous21Sat
22Sun10:141.810:472.24:200.04:220.05:526:07Waning Gibbous22Sun
23Mon11:051.711:392.15:150.25:130.15:506:08Waning Gibbous23Mon
24Tue11:551.66:100.36:070.25:486:09Third Quarter24Tue
25Wed12:282.012:431.57:060.47:030.35:476:10Third Quarter25Wed
26Thu1:211.91:391.58:050.48:030.45:456:11Third Quarter26Thu
27Fri2:261.82:531.59:040.49:050.45:436:12Third Quarter27Fri
28Sat3:331.83:561.69:550.49:590.35:426:13Waning Crescent28Sat
29Sun4:221.94:421.710:380.310:460.35:406:14Waning Crescent29Sun
30Mon5:031.95:221.811:180.311:330.25:386:15Waning Crescent30Mon
31Tue5:421.96:021.911:590.25:376:16Waning 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 5:11 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 neap phase. Tonight's moon is 52% 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 minimum.

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 (52% illuminated). This places Fire Island Coast Guard Station, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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