Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Sebastian, FL.
Next low tide : 9:44 pm (0.2 ft)
Next high tide : in 5h 09m at 3:02 pm (0.4 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:46 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Mar 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:320.412:460.47:25-0.17:47-0.26:456:22Waxing Crescent1Sun
2Mon1:160.31:270.38:110.08:34-0.16:446:23Waxing Crescent2Mon
3Tue2:010.32:100.38:590.19:230.06:426:23First Quarter3Tue
4Wed2:500.32:560.39:520.210:170.06:416:24First Quarter4Wed
5Thu3:430.33:500.310:490.211:150.16:406:25First Quarter5Thu
6Fri4:430.34:500.311:500.26:396:25First Quarter6Fri
7Sat5:450.35:530.312:140.112:480.26:386:26Waxing Gibbous7Sat
8Sun7:430.37:520.31:100.12:410.27:377:26Waxing Gibbous8Sun
9Mon8:340.38:440.33:000.03:280.17:367:27Waxing Gibbous9Mon
10Tue9:190.39:310.33:450.04:100.17:357:28Waxing Gibbous10Tue
11Wed10:010.310:150.34:26-0.14:490.07:347:28Full Moon11Wed
12Thu10:400.410:570.45:06-0.15:27-0.17:337:29Full Moon12Thu
13Fri11:190.411:390.45:44-0.16:04-0.17:327:29Full Moon13Fri
14Sat11:570.46:23-0.16:42-0.27:317:30Full Moon14Sat
15Sun12:210.412:370.47:04-0.17:23-0.27:307:30Waning Gibbous15Sun
16Mon1:050.41:180.47:47-0.18:07-0.27:287:31Waning Gibbous16Mon
17Tue1:520.42:020.38:340.08:56-0.27:277:31Waning Gibbous17Tue
18Wed2:430.42:510.39:260.09:52-0.17:267:32Third Quarter18Wed
19Thu3:400.33:490.310:270.110:55-0.17:257:33Third Quarter19Thu
20Fri4:440.34:560.311:340.17:247:33Third Quarter20Fri
21Sat5:530.36:090.312:05-0.112:450.17:237:34Third Quarter21Sat
22Sun7:010.37:190.31:15-0.11:520.17:227:34Waning Crescent22Sun
23Mon8:040.48:230.42:20-0.12:520.07:207:35Waning Crescent23Mon
24Tue8:590.49:190.43:18-0.13:47-0.17:197:35Waning Crescent24Tue
25Wed9:480.410:100.44:11-0.24:36-0.27:187:36New Moon25Wed
26Thu10:330.410:570.45:01-0.25:23-0.27:177:36New Moon26Thu
27Fri11:160.411:410.45:47-0.26:07-0.27:167:37New Moon27Fri
28Sat11:560.46:31-0.16:49-0.27:157:37New Moon28Sat
29Sun12:230.412:340.47:13-0.17:30-0.27:147:38Waxing Crescent29Sun
30Mon1:030.41:120.47:550.08:11-0.17:137:38Waxing Crescent30Mon
31Tue1:430.41:510.38:370.18:540.07:117:39Waxing Crescent31Tue
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 6:23 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 transitional phase. Tonight's moon is 66% 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 shifting between spring and neap.

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 Third Quarter (66% illuminated). This places Sebastian, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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