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 3h 45m 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 - Nov 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:021.71:362.27:150.38:200.36:224:50First Quarter1Sat
2Sun2:151.72:482.18:250.49:190.36:244:49First Quarter2Sun
3Mon3:301.83:512.09:300.410:080.36:254:47Waxing Gibbous3Mon
4Tue4:251.94:402.010:240.310:500.26:264:46Waxing Gibbous4Tue
5Wed5:092.05:222.011:140.311:310.26:274:45Waxing Gibbous5Wed
6Thu5:492.16:011.912:030.36:284:44Waxing Gibbous6Thu
7Fri6:272.26:391.912:110.212:500.26:304:43Full Moon7Fri
8Sat7:042.27:161.812:500.21:330.26:314:42Full Moon8Sat
9Sun7:392.37:521.81:270.22:110.26:324:41Full Moon9Sun
10Mon8:142.38:271.72:020.22:480.26:334:40Full Moon10Mon
11Tue8:492.29:031.72:340.23:250.36:344:39Waning Gibbous11Tue
12Wed9:282.29:431.63:080.24:070.36:354:38Waning Gibbous12Wed
13Thu10:122.110:311.53:450.34:560.46:374:37Waning Gibbous13Thu
14Fri11:022.011:231.54:300.45:480.46:384:36Waning Gibbous14Fri
15Sat11:502.05:260.46:390.46:394:35Third Quarter15Sat
16Sun12:141.512:392.06:240.47:320.46:404:35Third Quarter16Sun
17Mon1:071.61:321.97:260.48:250.36:414:34Third Quarter17Mon
18Tue2:121.72:361.98:330.39:160.26:424:33Third Quarter18Tue
19Wed3:201.83:381.99:360.210:010.06:444:32Waning Crescent19Wed
20Thu4:152.04:302.010:310.110:46-0.16:454:32Waning Crescent20Thu
21Fri5:042.35:202.011:260.011:32-0.26:464:31Waning Crescent21Fri
22Sat5:532.46:102.012:24-0.16:474:30New Moon22Sat
23Sun6:452.67:021.912:23-0.31:21-0.26:484:30New Moon23Sun
24Mon7:362.67:541.91:14-0.32:12-0.26:494:29New Moon24Mon
25Tue8:262.68:451.82:04-0.33:02-0.26:504:29Waxing Crescent25Tue
26Wed9:192.59:401.72:52-0.33:54-0.16:514:28Waxing Crescent26Wed
27Thu10:162.410:421.73:44-0.24:520.06:534:28Waxing Crescent27Thu
28Fri11:162.311:451.64:440.05:530.06:544:27Waxing Crescent28Fri
29Sat12:122.15:490.16:500.16:554:27First Quarter29Sat
30Sun12:441.61:072.06:530.27:470.16:564:27First Quarter30Sun
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