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 4h 14m 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 - Dec 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:551.61:111.87:050.37:500.16:574:26Third Quarter1Sat
2Sun1:551.62:081.78:090.38:420.16:584:26Third Quarter2Sun
3Mon3:031.73:111.69:120.39:280.16:594:26Waning Crescent3Mon
4Tue3:571.84:031.510:050.310:090.17:004:26Waning Crescent4Tue
5Wed4:401.94:461.510:530.210:480.17:014:26Waning Crescent5Wed
6Thu5:181.95:261.511:400.211:280.17:024:25Waning Crescent6Thu
7Fri5:562.06:051.512:290.27:034:25New Moon7Fri
8Sat6:362.06:461.512:100.01:150.17:034:25New Moon8Sat
9Sun7:152.17:261.512:540.01:550.17:044:25New Moon9Sun
10Mon7:542.18:041.51:350.02:330.17:054:25New Moon10Mon
11Tue8:322.18:431.42:120.03:100.17:064:26New Moon11Tue
12Wed9:112.19:251.42:490.03:500.17:074:26Waxing Crescent12Wed
13Thu9:542.010:141.43:280.04:340.17:084:26Waxing Crescent13Thu
14Fri10:412.011:081.54:140.15:210.17:084:26Waxing Crescent14Fri
15Sat11:291.95:110.16:080.07:094:26First Quarter15Sat
16Sun12:001.612:161.86:120.16:540.07:104:27First Quarter16Sun
17Mon12:531.71:051.77:150.27:44-0.17:104:27First Quarter17Mon
18Tue1:521.82:041.68:230.18:38-0.17:114:27First Quarter18Tue
19Wed3:001.93:131.69:290.19:31-0.27:124:28Waxing Gibbous19Wed
20Thu4:022.14:141.610:290.010:23-0.37:124:28Waxing Gibbous20Thu
21Fri4:572.25:091.611:27-0.111:15-0.37:134:28Waxing Gibbous21Fri
22Sat5:502.36:041.612:26-0.27:134:29Full Moon22Sat
23Sun6:452.47:001.612:12-0.41:23-0.27:144:30Full Moon23Sun
24Mon7:382.47:531.61:10-0.42:13-0.37:144:30Full Moon24Mon
25Tue8:282.38:441.62:02-0.43:00-0.37:144:31Full Moon25Tue
26Wed9:172.29:371.62:51-0.43:47-0.27:154:31Waning Gibbous26Wed
27Thu10:072.110:341.63:40-0.34:37-0.27:154:32Waning Gibbous27Thu
28Fri10:581.911:301.64:35-0.15:28-0.17:154:33Waning Gibbous28Fri
29Sat11:461.85:340.06:16-0.17:164:33Third Quarter29Sat
30Sun12:211.612:301.66:320.17:020.07:164:34Third Quarter30Sun
31Mon1:101.51:141.57:300.27:470.07:164:35Third Quarter31Mon
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