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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide (tomorrow) : 6:23 am (0.4 ft)
Next high tide : in 2h 21m at 11:50 pm (2.2 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Nov 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:252.46:010.17:030.27:235:49Third Quarter1Sat
2Sun12:521.912:222.36:050.27:030.26:254:48Third Quarter2Sun
3Mon12:531.91:222.27:110.28:050.26:264:46Third Quarter3Mon
4Tue2:011.92:312.18:210.29:050.16:274:45Third Quarter4Tue
5Wed3:162.03:392.19:270.29:580.16:284:44Waning Crescent5Wed
6Thu4:162.14:342.110:250.210:460.06:294:43Waning Crescent6Thu
7Fri5:062.25:222.111:190.111:330.06:304:42Waning Crescent7Fri
8Sat5:532.36:092.012:120.16:324:41New Moon8Sat
9Sun6:382.46:542.012:200.01:040.16:334:40New Moon9Sun
10Mon7:212.47:371.91:060.01:490.06:344:39New Moon10Mon
11Tue8:012.48:161.91:480.02:300.16:354:38New Moon11Tue
12Wed8:392.38:561.82:260.03:100.16:364:37Waxing Crescent12Wed
13Thu9:192.29:371.73:030.13:510.26:384:36Waxing Crescent13Thu
14Fri10:022.110:251.73:430.24:370.26:394:35Waxing Crescent14Fri
15Sat10:492.111:151.64:280.35:270.36:404:35Waxing Crescent15Sat
16Sun11:352.05:200.46:170.36:414:34First Quarter16Sun
17Mon12:021.612:201.96:140.47:060.36:424:33First Quarter17Mon
18Tue12:501.61:061.87:090.47:560.36:434:32First Quarter18Tue
19Wed1:441.62:001.88:090.48:480.36:444:32First Quarter19Wed
20Thu2:481.73:021.89:090.49:340.26:464:31Waxing Gibbous20Thu
21Fri3:451.83:571.810:010.310:170.16:474:30Waxing Gibbous21Fri
22Sat4:322.04:441.810:500.210:590.06:484:30Waxing Gibbous22Sat
23Sun5:162.25:291.911:400.111:44-0.16:494:29Waxing Gibbous23Sun
24Mon6:012.36:171.912:330.06:504:29Full Moon24Mon
25Tue6:492.47:061.912:33-0.21:25-0.16:514:28Full Moon25Tue
26Wed7:372.57:551.91:22-0.32:12-0.26:524:28Full Moon26Wed
27Thu8:252.58:451.92:08-0.32:59-0.26:534:27Waning Gibbous27Thu
28Fri9:152.59:381.82:55-0.33:49-0.26:544:27Waning Gibbous28Fri
29Sat10:102.410:391.83:46-0.24:45-0.16:554:27Waning Gibbous29Sat
30Sun11:092.311:411.84:46-0.15:44-0.16:564:26Waning Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8515186)

Common Questions About Fire Island Coast Guard Station, NY Tides

Show All
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 3:06 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 81% 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 Waning Gibbous (81% 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