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 5h 36m 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 - Oct 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:480.511:540.46:030.16:290.37:157:07New Moon1Sun
2Mon12:320.56:430.17:110.37:157:05Waxing Crescent2Mon
3Tue12:360.41:190.57:270.17:570.37:167:04Waxing Crescent3Tue
4Wed1:220.42:100.48:170.18:490.47:167:03Waxing Crescent4Wed
5Thu2:150.43:070.49:140.29:500.47:177:02First Quarter5Thu
6Fri3:150.44:100.410:190.210:590.47:177:01First Quarter6Fri
7Sat4:240.45:150.411:300.37:187:00First Quarter7Sat
8Sun5:360.46:200.412:110.412:410.37:186:59Waxing Gibbous8Sun
9Mon6:450.47:190.41:170.31:460.37:196:58Waxing Gibbous9Mon
10Tue7:480.58:130.52:150.22:430.27:196:57Waxing Gibbous10Tue
11Wed8:440.59:030.53:080.23:360.27:206:56Waxing Gibbous11Wed
12Thu9:350.59:490.53:570.14:240.27:216:55Full Moon12Thu
13Fri10:220.510:320.54:420.05:100.27:216:54Full Moon13Fri
14Sat11:060.511:140.55:260.05:540.27:226:52Full Moon14Sat
15Sun11:490.511:550.56:090.16:360.37:226:51Full Moon15Sun
16Mon12:310.56:510.17:190.37:236:50Waning Gibbous16Mon
17Tue12:350.41:120.47:340.28:020.47:236:50Waning Gibbous17Tue
18Wed1:160.41:550.48:180.38:470.57:246:49Waning Gibbous18Wed
19Thu1:590.42:410.49:050.49:380.57:256:48Third Quarter19Thu
20Fri2:470.43:300.49:580.410:350.67:256:47Third Quarter20Fri
21Sat3:400.44:230.410:560.511:370.67:266:46Third Quarter21Sat
22Sun4:400.45:190.411:580.57:266:45Third Quarter22Sun
23Mon5:420.46:130.412:350.512:560.57:276:44Third Quarter23Mon
24Tue6:420.47:040.41:270.51:480.57:286:43Waning Crescent24Tue
25Wed7:360.47:510.42:130.42:350.47:286:42Waning Crescent25Wed
26Thu8:250.48:360.42:540.33:180.47:296:41Waning Crescent26Thu
27Fri9:110.49:190.43:340.24:000.37:306:40New Moon27Fri
28Sat9:560.510:020.44:140.14:420.37:306:40New Moon28Sat
29Sun10:410.510:460.44:550.15:240.37:316:39New Moon29Sun
30Mon11:270.511:310.45:380.06:070.37:326:38New Moon30Mon
31Tue12:140.56:230.06:540.37:326:37Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722029)

Common Questions About Sebastian, FL Tides

Show All
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