Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Sebastian, FL.
Next low tide : 6:49 pm (0.0 ft)
Next high tide : in 1h 14m at 12:04 pm (0.4 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Aug 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:140.44:000.410:20-0.110:510.16:458:11Third Quarter1Thu
2Fri4:110.45:030.411:22-0.111:550.26:458:10Third Quarter2Fri
3Sat5:130.46:090.412:260.06:468:09Third Quarter3Sat
4Sun6:190.47:150.41:000.21:290.06:468:09Waning Crescent4Sun
5Mon7:230.48:140.42:020.22:280.06:478:08Waning Crescent5Mon
6Tue8:230.49:070.42:590.23:220.06:488:07Waning Crescent6Tue
7Wed9:170.49:540.43:510.14:120.06:488:06New Moon7Wed
8Thu10:040.410:350.44:390.14:570.06:498:05New Moon8Thu
9Fri10:480.411:140.45:220.15:400.06:498:05New Moon9Fri
10Sat11:280.411:500.46:030.16:200.06:508:04New Moon10Sat
11Sun12:070.46:420.16:580.16:508:03Waxing Crescent11Sun
12Mon12:240.412:450.47:190.17:350.16:518:02Waxing Crescent12Mon
13Tue12:590.41:230.47:560.18:120.26:518:01Waxing Crescent13Tue
14Wed1:340.42:020.48:320.18:500.36:528:00Waxing Crescent14Wed
15Thu2:100.42:440.39:110.29:300.36:527:59First Quarter15Thu
16Fri2:490.33:310.39:540.210:170.46:537:58First Quarter16Fri
17Sat3:340.34:240.310:440.211:130.46:537:58First Quarter17Sat
18Sun4:260.35:240.311:420.26:547:57First Quarter18Sun
19Mon5:270.36:270.312:150.412:440.26:547:56Waxing Gibbous19Mon
20Tue6:320.37:280.41:180.41:430.26:557:55Waxing Gibbous20Tue
21Wed7:360.48:230.42:160.32:390.16:557:54Waxing Gibbous21Wed
22Thu8:350.49:140.43:090.23:320.06:567:53Waxing Gibbous22Thu
23Fri9:300.410:020.43:590.14:220.06:567:52Full Moon23Fri
24Sat10:220.410:490.54:480.05:11-0.16:577:51Full Moon24Sat
25Sun11:130.511:350.55:36-0.16:00-0.16:577:49Full Moon25Sun
26Mon12:030.56:24-0.16:50-0.16:587:48Waning Gibbous26Mon
27Tue12:220.512:540.57:13-0.27:400.06:587:47Waning Gibbous27Tue
28Wed1:100.51:460.58:05-0.18:330.16:597:46Waning Gibbous28Wed
29Thu2:000.42:410.49:00-0.19:300.26:597:45Third Quarter29Thu
30Fri2:540.43:400.49:590.010:320.37:007:44Third Quarter30Fri
31Sat3:520.44:440.411:030.111:380.37:007:43Third Quarter31Sat
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 3:26 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 96% 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 Gibbous (96% 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