Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Sebastian, FL.
Next low tide (tomorrow) : 3:17 am (0.1 ft)
Next high tide : in 3h 14m at 8:35 pm (0.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:33 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Apr 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:210.43:320.310:110.110:41-0.17:127:39First Quarter1Sun
2Mon4:250.34:390.311:200.211:510.07:107:39First Quarter2Mon
3Tue5:320.35:520.312:310.27:097:40First Quarter3Tue
4Wed6:390.37:010.31:000.01:360.17:087:40Waxing Gibbous4Wed
5Thu7:380.38:020.32:030.02:330.17:077:41Waxing Gibbous5Thu
6Fri8:290.38:540.42:580.03:230.07:067:42Waxing Gibbous6Fri
7Sat9:130.49:390.43:460.04:060.07:057:42Waxing Gibbous7Sat
8Sun9:520.410:190.44:300.04:46-0.17:047:43Full Moon8Sun
9Mon10:280.410:570.45:090.05:23-0.17:037:43Full Moon9Mon
10Tue11:030.411:320.45:470.05:58-0.17:027:44Full Moon10Tue
11Wed11:370.36:220.16:33-0.17:017:44Full Moon11Wed
12Thu12:080.412:110.36:570.17:070.07:007:45Waning Gibbous12Thu
13Fri12:440.412:460.37:310.17:420.06:597:45Waning Gibbous13Fri
14Sat1:220.31:220.38:060.28:180.16:577:46Waning Gibbous14Sat
15Sun2:020.32:020.38:440.28:590.16:567:46Waning Gibbous15Sun
16Mon2:460.32:470.39:280.39:470.16:557:47Third Quarter16Mon
17Tue3:360.33:410.310:230.310:460.26:547:47Third Quarter17Tue
18Wed4:320.34:450.311:270.311:520.26:537:48Third Quarter18Wed
19Thu5:320.35:540.312:320.26:527:49Third Quarter19Thu
20Fri6:310.37:000.312:570.21:310.16:517:49Waning Crescent20Fri
21Sat7:270.38:010.41:580.12:250.06:507:50Waning Crescent21Sat
22Sun8:200.48:570.42:540.03:16-0.16:507:50Waning Crescent22Sun
23Mon9:100.49:490.43:460.04:05-0.26:497:51New Moon23Mon
24Tue9:590.410:400.44:36-0.14:54-0.36:487:51New Moon24Tue
25Wed10:490.411:310.45:25-0.15:43-0.36:477:52New Moon25Wed
26Thu11:380.46:15-0.16:34-0.36:467:52New Moon26Thu
27Fri12:220.412:290.47:060.07:27-0.36:457:53Waxing Crescent27Fri
28Sat1:140.41:230.48:000.08:22-0.26:447:54Waxing Crescent28Sat
29Sun2:080.42:190.48:570.19:22-0.16:437:54Waxing Crescent29Sun
30Mon3:040.43:200.49:590.110:260.06:427:55First Quarter30Mon
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 11:56 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 11% 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 (11% 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