Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 4h 14m at 12:10 pm (0.1 ft)
Next high tide : 5:40 pm (0.3 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:39 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Aug 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:460.46:190.06:39-0.26:448:11New Moon1Sat
2Sun12:170.412:330.47:070.07:26-0.16:458:10Waxing Crescent2Sun
3Mon12:590.41:180.47:530.08:120.06:458:10Waxing Crescent3Mon
4Tue1:410.42:030.48:390.08:590.16:468:09Waxing Crescent4Tue
5Wed2:210.42:480.49:260.19:460.26:468:08Waxing Crescent5Wed
6Thu3:020.33:350.310:140.110:360.36:478:07First Quarter6Thu
7Fri3:450.34:250.311:040.211:290.36:488:07First Quarter7Fri
8Sat4:320.35:190.311:560.26:488:06First Quarter8Sat
9Sun5:240.36:160.312:250.312:490.26:498:05First Quarter9Sun
10Mon6:210.37:130.31:200.41:410.26:498:04Waxing Gibbous10Mon
11Tue7:180.38:070.32:120.32:300.16:508:03Waxing Gibbous11Tue
12Wed8:120.38:570.43:000.33:170.16:508:02Waxing Gibbous12Wed
13Thu9:030.39:430.43:460.34:010.16:518:02Waxing Gibbous13Thu
14Fri9:510.410:270.44:290.24:440.06:518:01Full Moon14Fri
15Sat10:370.411:090.45:100.15:260.06:528:00Full Moon15Sat
16Sun11:220.411:510.45:520.16:080.06:527:59Full Moon16Sun
17Mon12:080.46:340.06:520.06:537:58Waning Gibbous17Mon
18Tue12:330.412:550.47:180.07:390.06:537:57Waning Gibbous18Tue
19Wed1:170.41:440.48:040.08:280.16:547:56Waning Gibbous19Wed
20Thu2:020.42:360.48:550.09:220.16:547:55Waning Gibbous20Thu
21Fri2:510.43:330.49:500.010:210.26:557:54Third Quarter21Fri
22Sat3:450.44:350.410:510.011:250.26:557:53Third Quarter22Sat
23Sun4:460.45:410.411:560.06:567:52Third Quarter23Sun
24Mon5:520.46:480.412:320.31:010.06:567:51Waning Crescent24Mon
25Tue6:590.47:510.41:370.22:040.06:577:50Waning Crescent25Tue
26Wed8:030.48:480.42:370.23:020.06:577:49Waning Crescent26Wed
27Thu9:010.49:390.43:330.23:560.06:587:48Waning Crescent27Thu
28Fri9:530.410:260.44:240.14:460.06:587:47New Moon28Fri
29Sat10:410.411:090.45:120.15:320.06:597:46New Moon29Sat
30Sun11:250.411:490.45:560.16:170.06:597:45New Moon30Sun
31Mon12:080.46:390.16:590.17:007:44Waxing Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722029)

Common Questions About Sebastian, FL Tides

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What time does the tide turn (slack tide) in Sebastian, FL today?

Slack tide in Sebastian, FL is approximately 2:55 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 Sebastian, FL?

Sebastian, FL is currently in a transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

What datum are Sebastian, FL 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 Sebastian, FL?

Tide predictions for Sebastian, FL 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 Sebastian, FL?

Tide data for Sebastian, FL is sourced from NOAA Station #8722029. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722029.

What is the moon phase in Sebastian, FL tonight?

Tonight the moon over Sebastian, FL is First Quarter (62% illuminated). This places Sebastian, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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