Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 1h 17m at 12:10 pm (0.1 ft)
Next high tide : 5:40 pm (0.3 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:39 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Sep 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:500.41:140.47:390.27:560.37:017:41Waning Gibbous1Thu
2Fri1:260.41:540.48:140.28:340.37:017:40Waning Gibbous2Fri
3Sat2:040.42:380.48:540.29:170.47:027:39Waning Gibbous3Sat
4Sun2:460.43:280.49:410.210:090.47:027:38Third Quarter4Sun
5Mon3:340.44:250.410:370.211:110.47:037:37Third Quarter5Mon
6Tue4:320.45:280.411:410.27:037:36Third Quarter6Tue
7Wed5:390.46:340.412:180.412:480.27:037:35Waning Crescent7Wed
8Thu6:470.47:360.41:230.31:510.17:047:33Waning Crescent8Thu
9Fri7:520.48:330.42:240.22:500.17:047:32Waning Crescent9Fri
10Sat8:520.59:260.53:200.13:460.07:057:31Waning Crescent10Sat
11Sun9:480.510:160.54:130.04:39-0.17:057:30New Moon11Sun
12Mon10:410.511:050.55:040.05:30-0.17:067:29New Moon12Mon
13Tue11:320.511:530.55:54-0.16:210.07:067:28New Moon13Tue
14Wed12:230.56:45-0.17:120.07:077:26Waxing Crescent14Wed
15Thu12:420.51:140.57:35-0.18:040.17:077:25Waxing Crescent15Thu
16Fri1:310.52:060.58:280.08:580.27:087:24Waxing Crescent16Fri
17Sat2:210.43:010.59:230.19:550.37:087:23First Quarter17Sat
18Sun3:150.43:580.410:220.210:570.47:087:22First Quarter18Sun
19Mon4:130.44:590.411:250.27:097:21First Quarter19Mon
20Tue5:140.46:010.412:000.412:280.37:097:19First Quarter20Tue
21Wed6:170.47:000.41:020.41:270.37:107:18Waxing Gibbous21Wed
22Thu7:160.47:520.41:580.42:210.37:107:17Waxing Gibbous22Thu
23Fri8:080.48:380.42:480.43:080.37:117:16Waxing Gibbous23Fri
24Sat8:540.49:180.43:320.33:510.37:117:15Waxing Gibbous24Sat
25Sun9:360.49:550.44:120.34:310.37:127:14Full Moon25Sun
26Mon10:150.410:320.44:490.35:080.37:127:12Full Moon26Mon
27Tue10:530.411:080.45:240.25:430.37:137:11Full Moon27Tue
28Wed11:310.411:440.45:580.26:180.37:137:10Full Moon28Wed
29Thu12:090.46:310.26:520.37:147:09Waning Gibbous29Thu
30Fri12:200.412:480.47:060.27:280.37:147:08Waning Gibbous30Fri
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 2:55 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 62% 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 First Quarter (62% 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