Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 5h 26m at 6:56 am (-0.1 ft)
Next high tide : 12:23 pm (0.4 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Sep 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:140.46:470.17:060.27:007:42Waning Gibbous1Sun
2Mon12:290.412:520.47:250.17:440.27:017:41Waning Gibbous2Mon
3Tue1:030.41:300.48:010.28:220.37:017:40Waning Gibbous3Tue
4Wed1:370.42:090.48:380.29:000.47:027:39Waning Gibbous4Wed
5Thu2:140.42:510.49:180.39:430.47:027:38Third Quarter5Thu
6Fri2:540.43:390.410:020.310:320.57:027:37Third Quarter6Fri
7Sat3:400.34:340.310:550.311:300.57:037:36Third Quarter7Sat
8Sun4:350.35:370.311:560.47:037:34Third Quarter8Sun
9Mon5:390.36:420.412:350.512:580.37:047:33Waning Crescent9Mon
10Tue6:450.37:410.41:360.51:570.37:047:32Waning Crescent10Tue
11Wed7:470.48:330.42:310.42:510.27:057:31Waning Crescent11Wed
12Thu8:430.49:210.43:210.33:400.17:057:30Waning Crescent12Thu
13Fri9:350.410:060.54:070.24:280.17:067:29New Moon13Fri
14Sat10:250.510:490.54:520.15:140.17:067:28New Moon14Sat
15Sun11:130.511:330.55:370.06:010.07:077:26New Moon15Sun
16Mon12:020.56:220.06:480.17:077:25Waxing Crescent16Mon
17Tue12:170.512:510.57:09-0.17:380.17:087:24Waxing Crescent17Tue
18Wed1:030.51:430.57:590.08:290.27:087:23Waxing Crescent18Wed
19Thu1:530.42:380.58:520.09:260.37:087:22Waxing Crescent19Thu
20Fri2:470.43:380.49:520.110:290.47:097:20First Quarter20Fri
21Sat3:470.44:430.410:580.211:380.47:097:19First Quarter21Sat
22Sun4:540.45:530.412:080.27:107:18First Quarter22Sun
23Mon6:060.47:000.412:480.41:160.27:107:17Waxing Gibbous23Mon
24Tue7:140.47:590.41:530.42:180.27:117:16Waxing Gibbous24Tue
25Wed8:140.48:490.42:500.43:120.27:117:15Waxing Gibbous25Wed
26Thu9:060.49:330.43:390.34:000.27:127:13Waxing Gibbous26Thu
27Fri9:510.410:110.44:220.34:430.27:127:12Full Moon27Fri
28Sat10:310.410:460.45:020.25:220.27:137:11Full Moon28Sat
29Sun11:090.511:200.45:390.26:000.37:137:10Full Moon29Sun
30Mon11:450.411:530.46:140.26:360.37:147:09Full Moon30Mon
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 9:39 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 7% 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 Waxing Crescent (7% 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