Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 45m at 9:18 am (0.0 ft)
Next high tide : 3:02 pm (0.4 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:46 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Jan 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:440.32:130.48:330.09:090.07:125:37First Quarter1Tue
2Wed2:430.33:070.49:350.010:11-0.17:135:38First Quarter2Wed
3Thu3:470.34:060.310:400.011:14-0.17:135:39First Quarter3Thu
4Fri4:530.35:070.311:450.17:135:39First Quarter4Fri
5Sat5:590.46:090.312:15-0.112:480.17:135:40Waxing Gibbous5Sat
6Sun7:010.47:090.41:14-0.21:470.07:135:41Waxing Gibbous6Sun
7Mon7:580.48:050.42:09-0.22:420.07:145:42Waxing Gibbous7Mon
8Tue8:500.48:570.43:02-0.33:330.07:145:42Full Moon8Tue
9Wed9:390.49:460.43:52-0.34:22-0.17:145:43Full Moon9Wed
10Thu10:240.410:320.44:40-0.35:10-0.17:145:44Full Moon10Thu
11Fri11:070.411:170.45:27-0.25:55-0.17:145:45Full Moon11Fri
12Sat11:490.46:12-0.26:400.07:145:45Waning Gibbous12Sat
13Sun12:000.312:290.46:56-0.17:250.07:145:46Waning Gibbous13Sun
14Mon12:430.31:080.37:400.08:100.07:145:47Waning Gibbous14Mon
15Tue1:270.31:480.38:260.08:570.17:145:48Waning Gibbous15Tue
16Wed2:130.32:290.39:140.19:450.17:145:49Third Quarter16Wed
17Thu3:030.33:140.310:050.210:360.17:135:49Third Quarter17Thu
18Fri3:560.34:040.311:010.211:280.17:135:50Third Quarter18Fri
19Sat4:540.34:590.311:570.27:135:51Third Quarter19Sat
20Sun5:530.35:560.312:200.012:510.27:135:52Waning Crescent20Sun
21Mon6:490.36:520.31:100.01:410.27:135:53Waning Crescent21Mon
22Tue7:410.37:440.31:58-0.12:290.17:125:54Waning Crescent22Tue
23Wed8:300.38:340.32:44-0.13:140.07:125:54Waning Crescent23Wed
24Thu9:170.49:220.33:29-0.23:580.07:125:55New Moon24Thu
25Fri10:010.410:090.34:14-0.34:42-0.17:115:56New Moon25Fri
26Sat10:460.410:570.44:59-0.35:27-0.17:115:57New Moon26Sat
27Sun11:300.411:450.45:45-0.36:13-0.27:115:58Waxing Crescent27Sun
28Mon12:140.46:33-0.37:02-0.27:105:58Waxing Crescent28Mon
29Tue12:360.41:010.47:23-0.27:53-0.27:105:59Waxing Crescent29Tue
30Wed1:290.41:500.48:17-0.28:48-0.27:096:00First Quarter30Wed
31Thu2:260.32:430.39:16-0.19:48-0.27:096:01First Quarter31Thu
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 12:10 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 66% 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 Third Quarter (66% 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