Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 3h 34m at 8:53 pm (0.1 ft)
Next high tide (tomorrow) : 2:21 am (0.4 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Aug 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:120.46:480.07:05-0.16:458:11Waning Gibbous1Wed
2Thu12:380.412:540.47:310.07:480.06:458:10Waning Gibbous2Thu
3Fri1:160.41:360.48:130.18:300.16:468:09Waning Gibbous3Fri
4Sat1:540.42:180.38:560.19:130.26:468:09Waning Gibbous4Sat
5Sun2:330.43:010.39:400.19:590.26:478:08Third Quarter5Sun
6Mon3:130.33:480.310:260.210:480.36:478:07Third Quarter6Mon
7Tue3:580.34:400.311:160.211:420.36:488:06Third Quarter7Tue
8Wed4:470.35:370.312:090.26:488:06Third Quarter8Wed
9Thu5:430.36:360.312:380.41:030.26:498:05Waning Crescent9Thu
10Fri6:420.37:340.31:340.31:550.16:508:04Waning Crescent10Fri
11Sat7:400.38:270.42:260.32:450.16:508:03Waning Crescent11Sat
12Sun8:350.49:170.43:150.23:330.06:518:02Waning Crescent12Sun
13Mon9:270.410:040.44:020.24:200.06:518:01New Moon13Mon
14Tue10:160.410:500.44:470.15:05-0.16:528:01New Moon14Tue
15Wed11:040.411:340.45:320.05:52-0.16:528:00New Moon15Wed
16Thu11:530.46:180.06:39-0.16:537:59New Moon16Thu
17Fri12:190.412:420.47:05-0.17:27-0.16:537:58Waxing Crescent17Fri
18Sat1:050.41:330.47:54-0.18:190.06:547:57Waxing Crescent18Sat
19Sun1:530.42:260.48:46-0.19:130.16:547:56Waxing Crescent19Sun
20Mon2:430.43:230.49:420.010:130.16:557:55First Quarter20Mon
21Tue3:390.44:240.410:430.011:170.26:557:54First Quarter21Tue
22Wed4:390.45:300.411:480.06:567:53First Quarter22Wed
23Thu5:440.46:360.412:230.212:530.06:567:52Waxing Gibbous23Thu
24Fri6:500.47:390.41:270.21:540.06:577:51Waxing Gibbous24Fri
25Sat7:520.48:350.42:270.22:520.06:577:50Waxing Gibbous25Sat
26Sun8:490.49:260.43:210.23:440.06:587:49Waxing Gibbous26Sun
27Mon9:390.410:100.44:110.24:320.06:587:48Full Moon27Mon
28Tue10:250.410:510.44:570.15:160.06:597:47Full Moon28Tue
29Wed11:070.411:290.45:390.15:580.16:597:45Full Moon29Wed
30Thu11:470.46:200.16:380.17:007:44Full Moon30Thu
31Fri12:060.412:250.46:580.17:170.27:007:43Waning Gibbous31Fri
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 11:37 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 75% 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 Waning Gibbous (75% 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