Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 4h 33m at 6:12 pm (0.0 ft)
Next high tide : 11:52 pm (0.4 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:43 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Dec 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:000.412:410.46:54-0.17:290.16:565:26Waxing Crescent1Fri
2Sat12:570.41:340.47:520.08:290.16:565:26Waxing Crescent2Sat
3Sun1:580.42:290.48:530.19:310.16:575:26First Quarter3Sun
4Mon3:010.43:260.49:580.110:340.16:585:26First Quarter4Mon
5Tue4:060.44:240.411:030.211:350.06:595:26First Quarter5Tue
6Wed5:100.45:230.412:060.26:595:26Waxing Gibbous6Wed
7Thu6:120.46:190.412:320.01:030.27:005:26Waxing Gibbous7Thu
8Fri7:080.47:120.41:250.01:560.27:015:27Waxing Gibbous8Fri
9Sat7:590.48:010.42:140.02:440.27:015:27Waxing Gibbous9Sat
10Sun8:440.48:450.43:000.03:290.27:025:27Full Moon10Sun
11Mon9:270.49:270.43:430.04:110.27:035:27Full Moon11Mon
12Tue10:060.410:070.44:250.04:520.27:035:28Full Moon12Tue
13Wed10:450.410:470.45:050.05:320.27:045:28Full Moon13Wed
14Thu11:220.411:260.35:430.06:110.27:055:28Waning Gibbous14Thu
15Fri11:590.46:210.16:500.27:055:29Waning Gibbous15Fri
16Sat12:060.312:360.46:590.17:300.27:065:29Waning Gibbous16Sat
17Sun12:480.31:140.37:380.28:110.27:065:29Waning Gibbous17Sun
18Mon1:330.31:540.38:210.28:550.27:075:30Third Quarter18Mon
19Tue2:210.32:360.39:090.39:430.27:075:30Third Quarter19Tue
20Wed3:140.33:230.310:030.310:360.17:085:31Third Quarter20Wed
21Thu4:120.34:160.311:030.311:320.17:085:31Third Quarter21Thu
22Fri5:130.35:130.312:040.37:095:32Waning Crescent22Fri
23Sat6:140.36:140.312:280.01:020.27:095:32Waning Crescent23Sat
24Sun7:130.47:130.31:23-0.11:570.27:105:33Waning Crescent24Sun
25Mon8:090.48:110.42:17-0.22:500.17:105:34Waning Crescent25Mon
26Tue9:020.49:060.43:10-0.23:430.07:115:34New Moon26Tue
27Wed9:530.410:000.44:03-0.34:340.07:115:35New Moon27Wed
28Thu10:420.410:540.44:55-0.35:26-0.17:115:35New Moon28Thu
29Fri11:320.411:480.45:47-0.36:19-0.17:125:36Waxing Crescent29Fri
30Sat12:200.46:41-0.27:13-0.27:125:37Waxing Crescent30Sat
31Sun12:430.41:100.47:36-0.28:08-0.27:125:37Waxing Crescent31Sun
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 9:02 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 99% 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 Full Moon (99% 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