Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 4h 35m at 11:26 pm (0.1 ft)
Next high tide (tomorrow) : 4:41 am (0.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Apr 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:100.46:42-0.27:03-0.47:117:39Waxing Crescent1Fri
2Sat12:440.412:580.47:32-0.27:54-0.37:107:40Waxing Crescent2Sat
3Sun1:340.41:480.48:24-0.18:47-0.27:097:40Waxing Crescent3Sun
4Mon2:260.42:400.49:190.09:44-0.17:087:41Waxing Crescent4Mon
5Tue3:200.43:360.310:170.110:440.07:067:41First Quarter5Tue
6Wed4:180.34:360.311:200.111:470.17:057:42First Quarter6Wed
7Thu5:190.35:400.312:230.27:047:42First Quarter7Thu
8Fri6:200.36:430.312:500.11:230.27:037:43Waxing Gibbous8Fri
9Sat7:170.37:410.31:480.12:170.17:027:43Waxing Gibbous9Sat
10Sun8:060.38:300.32:400.13:040.17:017:44Waxing Gibbous10Sun
11Mon8:500.39:140.33:260.13:470.17:007:45Waxing Gibbous11Mon
12Tue9:290.39:550.44:080.14:260.06:597:45Waxing Gibbous12Tue
13Wed10:070.410:330.44:470.15:020.06:587:46Full Moon13Wed
14Thu10:440.411:110.45:240.15:370.06:577:46Full Moon14Thu
15Fri11:210.411:490.45:590.16:11-0.16:567:47Full Moon15Fri
16Sat11:570.46:340.16:45-0.16:557:47Full Moon16Sat
17Sun12:270.412:340.37:090.17:200.06:547:48Waning Gibbous17Sun
18Mon1:070.41:130.37:450.17:590.06:537:48Waning Gibbous18Mon
19Tue1:480.41:540.38:270.18:430.06:527:49Waning Gibbous19Tue
20Wed2:340.42:420.39:140.29:340.06:517:49Waning Gibbous20Wed
21Thu3:240.33:370.310:100.210:350.16:507:50Third Quarter21Thu
22Fri4:210.34:420.311:140.211:420.16:497:51Third Quarter22Fri
23Sat5:230.35:510.312:200.16:487:51Third Quarter23Sat
24Sun6:260.46:590.412:500.01:240.06:477:52Waning Crescent24Sun
25Mon7:270.48:020.41:540.02:23-0.16:467:52Waning Crescent25Mon
26Tue8:240.49:000.42:53-0.13:18-0.26:457:53Waning Crescent26Tue
27Wed9:180.49:540.43:48-0.14:11-0.36:447:53New Moon27Wed
28Thu10:090.410:460.54:41-0.15:02-0.36:447:54New Moon28Thu
29Fri10:590.411:360.55:32-0.15:52-0.36:437:55New Moon29Fri
30Sat11:480.46:22-0.16:42-0.36:427:55New Moon30Sat
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 2:03 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 Sebastian, FL?

Sebastian, FL is currently in a neap phase. Tonight's moon is 48% 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 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 (48% illuminated). This places Sebastian, FL 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