Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Saturday, August 22, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 3h 45m at 1:23 pm (0.3 ft)
Next high tide : 6:57 pm (0.3 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Jun 1928

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:290.310:070.44:170.14:290.06:258:13Full Moon1Fri
2Sat10:080.310:450.44:560.15:06-0.16:258:13Full Moon2Sat
3Sun10:470.311:240.45:340.15:42-0.16:258:14Full Moon3Sun
4Mon11:260.36:110.16:18-0.16:258:14Full Moon4Mon
5Tue12:040.412:050.36:470.26:550.06:258:15Waning Gibbous5Tue
6Wed12:440.412:450.37:250.27:330.06:258:15Waning Gibbous6Wed
7Thu1:250.31:280.38:050.28:150.06:258:16Waning Gibbous7Thu
8Fri2:080.32:140.38:500.29:020.06:258:16Waning Gibbous8Fri
9Sat2:530.33:060.39:400.29:560.16:258:16Third Quarter9Sat
10Sun3:400.34:040.310:360.110:570.16:258:17Third Quarter10Sun
11Mon4:320.35:060.311:350.16:258:17Third Quarter11Mon
12Tue5:270.36:110.312:010.112:340.06:258:18Third Quarter12Tue
13Wed6:250.37:140.41:040.11:32-0.16:258:18Waning Crescent13Wed
14Thu7:230.38:150.42:050.12:29-0.26:258:18Waning Crescent14Thu
15Fri8:220.49:130.43:020.03:24-0.36:258:19Waning Crescent15Fri
16Sat9:180.410:080.43:570.04:17-0.36:258:19New Moon16Sat
17Sun10:130.411:000.44:510.05:11-0.46:258:19New Moon17Sun
18Mon11:070.411:520.45:44-0.16:04-0.36:258:19New Moon18Mon
19Tue12:000.46:37-0.16:57-0.36:258:20Waxing Crescent19Tue
20Wed12:420.412:530.47:300.07:50-0.26:268:20Waxing Crescent20Wed
21Thu1:320.41:460.48:240.08:45-0.16:268:20Waxing Crescent21Thu
22Fri2:220.42:400.39:200.09:410.06:268:20Waxing Crescent22Fri
23Sat3:110.43:340.310:170.010:370.16:268:21First Quarter23Sat
24Sun4:000.34:310.311:130.111:350.16:268:21First Quarter24Sun
25Mon4:490.35:280.312:070.16:278:21First Quarter25Mon
26Tue5:390.36:240.312:310.212:580.16:278:21First Quarter26Tue
27Wed6:290.37:170.31:240.21:460.06:278:21Waxing Gibbous27Wed
28Thu7:180.38:070.32:140.22:320.06:288:21Waxing Gibbous28Thu
29Fri8:060.38:530.33:010.23:150.06:288:21Waxing Gibbous29Fri
30Sat8:520.39:370.33:440.23:570.06:288:21Waxing Gibbous30Sat
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 4:10 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 73% 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 (73% 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