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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Fire Island Coast Guard Station, NY.
Next low tide (tomorrow) : 9:40 am (0.3 ft)
Next high tide (tomorrow) : in 3h 19m at 3:15 am (1.8 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:22 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8515186
Common Questions About Tides

Fire Island Coast Guard Station, NY Tides - May 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:151.97:402.21:270.31:260.35:517:48New Moon1Sun
2Mon7:541.98:182.32:120.32:070.25:507:49New Moon2Mon
3Tue8:321.98:552.32:530.32:440.25:497:50New Moon3Tue
4Wed9:091.89:332.43:310.33:200.25:487:51New Moon4Wed
5Thu9:461.810:132.34:080.33:550.25:467:52Waxing Crescent5Thu
6Fri10:281.810:572.34:490.34:330.35:457:53Waxing Crescent6Fri
7Sat11:161.811:482.35:360.35:190.35:447:54Waxing Crescent7Sat
8Sun12:101.86:280.46:160.45:437:55Waxing Crescent8Sun
9Mon12:392.31:041.87:200.47:170.45:427:56First Quarter9Mon
10Tue1:292.21:591.98:120.38:200.45:417:57First Quarter10Tue
11Wed2:232.23:032.09:070.39:290.35:407:58First Quarter11Wed
12Thu3:272.14:142.110:030.210:350.35:397:59Waxing Gibbous12Thu
13Fri4:342.15:142.310:540.111:330.25:388:00Waxing Gibbous13Fri
14Sat5:312.16:072.511:430.05:378:01Waxing Gibbous14Sat
15Sun6:242.16:592.612:310.112:34-0.15:368:02Waxing Gibbous15Sun
16Mon7:172.17:522.71:300.11:28-0.15:358:03Full Moon16Mon
17Tue8:102.18:432.72:270.02:22-0.15:348:04Full Moon17Tue
18Wed9:012.09:322.73:170.03:11-0.15:338:05Full Moon18Wed
19Thu9:512.010:222.64:040.13:580.05:328:06Waning Gibbous19Thu
20Fri10:431.911:142.44:530.14:470.15:318:07Waning Gibbous20Fri
21Sat11:401.95:460.25:410.35:308:08Waning Gibbous21Sat
22Sun12:082.312:361.86:400.36:400.45:308:09Waning Gibbous22Sun
23Mon12:572.21:271.87:310.37:370.55:298:10Third Quarter23Mon
24Tue1:432.12:181.88:200.48:350.55:288:10Third Quarter24Tue
25Wed2:311.93:181.89:100.49:350.65:288:11Third Quarter25Wed
26Thu3:281.94:191.99:590.410:320.55:278:12Third Quarter26Thu
27Fri4:271.85:082.010:430.411:210.55:268:13Waning Crescent27Fri
28Sat5:151.85:492.111:230.35:268:14Waning Crescent28Sat
29Sun5:561.86:282.212:070.512:030.35:258:15Waning Crescent29Sun
30Mon6:371.87:092.312:550.412:450.35:258:15Waning Crescent30Mon
31Tue7:191.87:502.41:450.41:300.25:248:16New Moon31Tue
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 6:27 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 neap phase. Tonight's moon is 58% 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 First Quarter (58% 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