Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 4h 51m at 5:49 am (0.2 ft)
Next high tide : 11:03 am (0.3 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:29 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Jun 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:160.49:100.43:000.13:20-0.26:258:13Waning Crescent1Sun
2Mon9:140.410:050.43:540.04:14-0.36:258:14New Moon2Mon
3Tue10:090.410:590.44:480.05:08-0.36:258:14New Moon3Tue
4Wed11:050.411:510.45:410.06:02-0.36:258:15New Moon4Wed
5Thu11:590.46:350.06:56-0.36:258:15Waxing Crescent5Thu
6Fri12:430.412:540.47:300.07:51-0.26:258:15Waxing Crescent6Fri
7Sat1:340.41:500.48:260.08:48-0.16:258:16Waxing Crescent7Sat
8Sun2:260.42:460.49:240.09:46-0.16:258:16Waxing Crescent8Sun
9Mon3:170.43:440.310:220.010:460.06:258:17First Quarter9Mon
10Tue4:090.34:440.311:200.011:450.16:258:17First Quarter10Tue
11Wed5:010.35:430.312:160.06:258:18First Quarter11Wed
12Thu5:530.36:410.312:430.21:090.06:258:18Waxing Gibbous12Thu
13Fri6:450.37:350.31:370.21:580.06:258:18Waxing Gibbous13Fri
14Sat7:340.38:240.32:270.22:440.06:258:19Waxing Gibbous14Sat
15Sun8:220.39:090.33:140.23:280.06:258:19Waxing Gibbous15Sun
16Mon9:070.39:520.33:580.24:100.06:258:19Waxing Gibbous16Mon
17Tue9:500.310:330.34:390.24:500.06:258:19Full Moon17Tue
18Wed10:310.311:130.35:190.25:290.06:258:20Full Moon18Wed
19Thu11:130.311:520.45:580.26:070.06:268:20Full Moon19Thu
20Fri11:540.36:360.26:440.06:268:20Full Moon20Fri
21Sat12:310.412:350.37:140.17:220.06:268:20Waning Gibbous21Sat
22Sun1:100.31:170.37:530.18:020.06:268:21Waning Gibbous22Sun
23Mon1:480.32:020.38:340.18:450.06:278:21Waning Gibbous23Mon
24Tue2:270.32:500.39:180.19:340.16:278:21Third Quarter24Tue
25Wed3:090.33:420.310:070.010:290.16:278:21Third Quarter25Wed
26Thu3:550.34:400.311:010.011:300.16:278:21Third Quarter26Thu
27Fri4:460.35:420.312:00-0.16:288:21Third Quarter27Fri
28Sat5:450.36:480.312:330.21:00-0.16:288:21Waning Crescent28Sat
29Sun6:480.37:520.41:360.12:01-0.26:288:21Waning Crescent29Sun
30Mon7:530.38:530.42:370.13:00-0.26:298:21Waning Crescent30Mon
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 8:26 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 spring phase. Tonight's moon is 100% 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 (100% 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