Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in Sebastian, FL.
Next low tide : 3:30 pm (-0.1 ft)
Next high tide : in 4h 56m at 8:28 am (0.4 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Oct 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:300.41:100.47:300.37:570.56:146:08Waning Gibbous1Sun
2Mon1:090.41:550.48:120.48:430.66:146:07Third Quarter2Mon
3Tue1:550.42:490.49:030.49:400.66:156:06Third Quarter3Tue
4Wed2:500.43:490.410:050.510:480.66:156:05Third Quarter4Wed
5Thu3:550.44:520.411:120.511:540.66:166:04Third Quarter5Thu
6Fri5:030.45:510.412:140.46:166:03Waning Crescent6Fri
7Sat6:070.46:440.412:500.51:100.46:176:02Waning Crescent7Sat
8Sun7:040.47:310.41:390.42:000.36:186:00Waning Crescent8Sun
9Mon7:560.58:160.52:240.32:480.26:185:59Waning Crescent9Mon
10Tue8:450.59:000.53:080.13:340.26:195:58New Moon10Tue
11Wed9:330.59:440.53:520.04:200.26:195:57New Moon11Wed
12Thu10:210.510:300.54:370.05:060.26:205:56New Moon12Thu
13Fri11:100.511:170.55:24-0.15:540.26:205:55Waxing Crescent13Fri
14Sat12:010.56:130.06:450.36:215:54Waxing Crescent14Sat
15Sun12:070.512:550.57:060.07:400.36:215:53Waxing Crescent15Sun
16Mon1:030.41:540.58:050.18:420.46:225:52First Quarter16Mon
17Tue2:040.42:570.49:110.29:520.56:235:51First Quarter17Tue
18Wed3:110.44:040.410:220.311:040.56:235:50First Quarter18Wed
19Thu4:240.45:100.411:330.36:245:49First Quarter19Thu
20Fri5:340.46:100.412:110.412:380.36:245:48Waxing Gibbous20Fri
21Sat6:360.47:020.41:090.41:330.36:255:47Waxing Gibbous21Sat
22Sun7:290.47:470.41:590.32:220.36:265:46Waxing Gibbous22Sun
23Mon8:150.58:270.42:420.23:060.36:265:45Waxing Gibbous23Mon
24Tue8:560.59:040.43:220.23:460.36:275:44Full Moon24Tue
25Wed9:340.59:390.43:590.24:240.36:275:44Full Moon25Wed
26Thu10:100.510:130.44:340.25:000.36:285:43Full Moon26Thu
27Fri10:460.410:470.45:090.25:350.46:295:42Full Moon27Fri
28Sat11:230.411:230.45:440.26:100.46:295:41Waning Gibbous28Sat
29Sun12:010.46:190.36:460.56:305:40Waning Gibbous29Sun
30Mon12:000.412:420.46:560.37:240.56:315:39Waning Gibbous30Mon
31Tue12:410.41:270.47:360.48:090.66:315:39Waning Gibbous31Tue
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 11:59 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 6% 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 (6% 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