Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Sebastian, FL.
Next low tide (tomorrow) : 11:12 am (0.0 ft)
Next high tide (tomorrow) : in 4h 58m at 3:57 am (0.3 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 6:47 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Apr 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:290.34:510.311:280.111:570.06:126:39Third Quarter1Wed
2Thu5:350.35:590.312:320.16:116:39Waning Crescent2Thu
3Fri6:350.37:000.312:590.01:290.06:106:40Waning Crescent3Fri
4Sat7:290.47:530.41:550.02:200.06:096:40Waning Crescent4Sat
5Sun8:150.48:390.42:440.03:060.06:086:41Waning Crescent5Sun
6Mon8:560.49:200.43:290.03:47-0.16:076:41New Moon6Mon
7Tue9:340.49:580.44:100.04:26-0.16:056:42New Moon7Tue
8Wed10:100.410:350.44:480.05:03-0.16:046:42New Moon8Wed
9Thu10:440.411:110.45:250.05:39-0.16:036:43New Moon9Thu
10Fri11:190.411:470.46:010.16:130.06:026:43Waxing Crescent10Fri
11Sat11:550.36:360.16:480.06:016:44Waxing Crescent11Sat
12Sun12:250.412:320.37:120.17:240.06:006:44Waxing Crescent12Sun
13Mon1:050.31:110.37:500.28:040.15:596:45Waxing Crescent13Mon
14Tue1:480.31:560.38:330.28:510.15:586:46First Quarter14Tue
15Wed2:370.32:470.39:250.39:470.15:576:46First Quarter15Wed
16Thu3:310.33:480.310:260.210:510.25:566:47First Quarter16Thu
17Fri4:310.34:540.311:290.211:560.15:556:47First Quarter17Fri
18Sat5:320.36:000.312:300.15:546:48Waxing Gibbous18Sat
19Sun6:300.37:010.412:560.11:250.05:536:48Waxing Gibbous19Sun
20Mon7:250.47:570.41:530.02:17-0.15:526:49Waxing Gibbous20Mon
21Tue8:160.48:500.42:46-0.13:08-0.25:516:49Full Moon21Tue
22Wed9:070.49:420.43:37-0.13:57-0.35:506:50Full Moon22Wed
23Thu9:560.410:320.54:27-0.24:47-0.35:496:50Full Moon23Thu
24Fri10:460.411:230.55:17-0.25:38-0.45:486:51Full Moon24Fri
25Sat11:360.46:09-0.16:30-0.35:476:52Waning Gibbous25Sat
26Sun12:150.41:290.48:02-0.18:25-0.26:467:52Waning Gibbous26Sun
27Mon2:080.42:240.48:580.09:23-0.26:457:53Waning Gibbous27Mon
28Tue3:030.43:220.49:590.010:25-0.16:447:53Third Quarter28Tue
29Wed4:020.44:250.411:030.111:300.06:447:54Third Quarter29Wed
30Thu5:020.45:300.312:070.16:437:54Third Quarter30Thu
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 7:34 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 neap phase. Tonight's moon is 55% 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 minimum.

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 (55% illuminated). This places Sebastian, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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