Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 3h 10m at 1:04 pm (0.1 ft)
Next high tide : 6:39 pm (0.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Aug 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:070.46:010.412:17-0.16:458:11First Quarter1Wed
2Thu6:110.47:070.412:520.21:20-0.16:458:10Waxing Gibbous2Thu
3Fri7:170.48:100.41:550.12:21-0.16:468:09Waxing Gibbous3Fri
4Sat8:190.49:070.42:550.13:19-0.26:468:09Waxing Gibbous4Sat
5Sun9:180.410:000.43:510.14:14-0.26:478:08Full Moon5Sun
6Mon10:120.410:490.44:440.05:05-0.26:478:07Full Moon6Mon
7Tue11:020.411:350.45:340.05:55-0.26:488:06Full Moon7Tue
8Wed11:500.46:220.06:42-0.16:498:06Full Moon8Wed
9Thu12:180.412:350.47:090.07:280.06:498:05Waning Gibbous9Thu
10Fri1:000.41:200.47:540.08:140.06:508:04Waning Gibbous10Fri
11Sat1:400.42:040.48:400.19:000.16:508:03Waning Gibbous11Sat
12Sun2:200.42:490.49:250.19:470.26:518:02Waning Gibbous12Sun
13Mon3:010.43:350.310:130.210:370.36:518:01Third Quarter13Mon
14Tue3:450.34:260.311:030.211:300.46:528:00Third Quarter14Tue
15Wed4:320.35:200.311:560.26:527:59Third Quarter15Wed
16Thu5:260.36:190.312:260.412:510.26:537:59Third Quarter16Thu
17Fri6:240.37:160.31:220.41:440.26:537:58Waning Crescent17Fri
18Sat7:220.38:100.42:150.42:330.26:547:57Waning Crescent18Sat
19Sun8:160.38:590.43:030.33:200.16:547:56Waning Crescent19Sun
20Mon9:070.49:450.43:480.34:040.16:557:55Waning Crescent20Mon
21Tue9:540.410:280.44:300.24:460.06:557:54New Moon21Tue
22Wed10:400.411:100.45:120.15:280.06:567:53New Moon22Wed
23Thu11:250.411:520.45:530.16:110.06:567:52New Moon23Thu
24Fri12:110.46:350.06:550.06:577:51Waxing Crescent24Fri
25Sat12:340.412:580.47:190.07:420.06:577:50Waxing Crescent25Sat
26Sun1:170.41:470.48:060.08:310.16:587:49Waxing Crescent26Sun
27Mon2:040.42:400.48:570.09:260.26:587:47Waxing Crescent27Mon
28Tue2:540.43:380.49:530.010:260.26:597:46First Quarter28Tue
29Wed3:500.44:400.410:550.111:310.36:597:45First Quarter29Wed
30Thu4:520.45:470.412:020.17:007:44First Quarter30Thu
31Fri6:000.46:540.412:390.31:080.17:007:43Waxing Gibbous31Fri
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 3:51 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 71% 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 Waxing Gibbous (71% 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