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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Fire Island Coast Guard Station, NY.
Next low tide : in 2h 49m at 11:12 am (0.3 ft)
Next high tide : 5:49 pm (2.2 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - Nov 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:181.71:492.27:260.38:310.47:235:50Third Quarter1Thu
2Fri2:201.72:512.18:320.49:310.47:245:49Third Quarter2Fri
3Sat3:341.74:002.09:410.410:250.37:255:47Third Quarter3Sat
4Sun3:421.83:581.99:410.410:100.36:264:46Waning Crescent4Sun
5Mon4:311.94:421.910:330.410:490.26:274:45Waning Crescent5Mon
6Tue5:112.05:211.911:200.311:270.26:284:44Waning Crescent6Tue
7Wed5:492.15:591.812:080.36:304:43Waning Crescent7Wed
8Thu6:252.26:371.812:060.212:540.36:314:42New Moon8Thu
9Fri7:022.27:141.712:460.21:360.26:324:41New Moon9Fri
10Sat7:382.37:501.71:240.22:140.26:334:40New Moon10Sat
11Sun8:132.28:251.71:590.22:500.26:344:39New Moon11Sun
12Mon8:502.29:021.62:330.23:280.36:354:38Waxing Crescent12Mon
13Tue9:312.29:441.63:070.24:110.36:374:37Waxing Crescent13Tue
14Wed10:172.110:351.53:460.35:000.46:384:36Waxing Crescent14Wed
15Thu11:072.111:291.54:340.35:530.46:394:35Waxing Crescent15Thu
16Fri11:562.05:330.46:430.46:404:34First Quarter16Fri
17Sat12:211.612:452.06:340.47:340.36:414:34First Quarter17Sat
18Sun1:171.61:391.97:380.48:260.26:424:33First Quarter18Sun
19Mon2:231.82:441.98:470.39:170.16:444:32First Quarter19Mon
20Tue3:302.03:461.99:490.210:030.06:454:32Waxing Gibbous20Tue
21Wed4:242.24:391.910:450.110:49-0.16:464:31Waxing Gibbous21Wed
22Thu5:152.45:301.911:420.011:39-0.26:474:30Waxing Gibbous22Thu
23Fri6:062.56:221.912:41-0.16:484:30Full Moon23Fri
24Sat6:582.67:151.812:32-0.31:36-0.26:494:29Full Moon24Sat
25Sun7:502.68:071.81:25-0.32:27-0.26:504:29Full Moon25Sun
26Mon8:412.68:591.72:16-0.33:16-0.16:514:28Waning Gibbous26Mon
27Tue9:342.49:561.73:05-0.24:080.06:534:28Waning Gibbous27Tue
28Wed10:322.310:591.63:58-0.15:060.06:544:27Waning Gibbous28Wed
29Thu11:292.111:591.64:590.06:030.16:554:27Third Quarter29Thu
30Fri12:212.06:030.26:570.16:564:27Third Quarter30Fri
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 2:30 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 spring phase. Tonight's moon is 84% 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 Waxing Gibbous (84% 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