Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 28m at 3:30 pm (-0.1 ft)
Next high tide : 9:19 pm (0.4 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Oct 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:260.46:140.412:090.512:350.36:146:08Waxing Gibbous1Sat
2Sun6:290.47:070.41:090.41:320.36:156:07Waxing Gibbous2Sun
3Mon7:230.47:510.42:000.42:200.36:156:06Waxing Gibbous3Mon
4Tue8:090.48:290.42:440.33:030.36:166:05Waxing Gibbous4Tue
5Wed8:500.49:040.43:230.33:420.36:166:04Full Moon5Wed
6Thu9:270.49:370.43:590.34:190.36:176:02Full Moon6Thu
7Fri10:020.410:100.44:320.24:540.36:176:01Full Moon7Fri
8Sat10:380.410:430.45:050.25:270.46:186:00Full Moon8Sat
9Sun11:140.411:170.45:370.26:000.46:185:59Waning Gibbous9Sun
10Mon11:510.411:520.46:090.36:330.46:195:58Waning Gibbous10Mon
11Tue12:300.46:430.37:090.56:195:57Waning Gibbous11Tue
12Wed12:290.41:140.47:210.37:510.56:205:56Waning Gibbous12Wed
13Thu1:110.42:050.48:080.48:420.66:205:55Third Quarter13Thu
14Fri2:020.43:030.49:050.49:470.66:215:54Third Quarter14Fri
15Sat3:060.44:060.410:140.410:590.66:225:53Third Quarter15Sat
16Sun4:170.45:090.411:250.46:225:52Third Quarter16Sun
17Mon5:280.46:080.412:050.512:310.36:235:51Waning Crescent17Mon
18Tue6:320.47:010.41:030.31:290.36:235:50Waning Crescent18Tue
19Wed7:300.57:510.51:560.22:230.26:245:49Waning Crescent19Wed
20Thu8:240.58:390.52:450.13:140.16:255:48New Moon20Thu
21Fri9:150.59:270.53:340.04:040.16:255:47New Moon21Fri
22Sat10:050.510:150.54:22-0.14:530.16:265:46New Moon22Sat
23Sun10:550.511:030.55:10-0.15:420.26:265:45Waxing Crescent23Sun
24Mon11:460.511:530.56:00-0.16:330.26:275:44Waxing Crescent24Mon
25Tue12:380.56:530.07:270.36:285:43Waxing Crescent25Tue
26Wed12:460.41:340.57:490.18:260.46:285:42Waxing Crescent26Wed
27Thu1:430.42:330.48:510.29:310.56:295:42First Quarter27Thu
28Fri2:460.43:350.49:580.310:400.56:305:41First Quarter28Fri
29Sat3:530.44:380.411:060.411:450.56:305:40First Quarter29Sat
30Sun5:000.45:370.412:090.46:315:39Waxing Gibbous30Sun
31Mon6:020.46:270.412:420.41:040.46:325:38Waxing Gibbous31Mon
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 6:24 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 spring phase. Tonight's moon is 6% 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 maximum.

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 Waning Crescent (6% illuminated). This places Sebastian, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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