Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Sebastian, FL.
Next low tide (tomorrow) : 12:40 am (0.3 ft)
Next high tide : in 4m at 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 - Mar 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:570.34:110.310:530.111:23-0.16:456:22Third Quarter1Wed
2Thu5:030.35:180.311:580.16:446:23Third Quarter2Thu
3Fri6:090.36:230.312:27-0.11:010.16:436:23Waning Crescent3Fri
4Sat7:080.37:200.31:26-0.11:560.16:426:24Waning Crescent4Sat
5Sun7:580.38:100.32:18-0.12:460.06:416:25Waning Crescent5Sun
6Mon8:420.38:540.33:05-0.13:300.06:406:25Waning Crescent6Mon
7Tue9:200.39:340.33:48-0.14:100.06:386:26New Moon7Tue
8Wed9:560.310:110.34:27-0.14:47-0.16:376:26New Moon8Wed
9Thu10:300.310:480.35:04-0.15:22-0.16:366:27New Moon9Thu
10Fri11:040.311:240.35:39-0.15:56-0.16:356:27New Moon10Fri
11Sat11:370.36:130.06:29-0.16:346:28Waxing Crescent11Sat
12Sun12:000.31:120.37:470.08:020.07:337:29Waxing Crescent12Sun
13Mon1:380.31:470.38:210.18:380.07:327:29Waxing Crescent13Mon
14Tue2:180.32:250.39:000.19:180.07:317:30Waxing Crescent14Tue
15Wed3:030.33:080.39:450.210:080.07:307:30First Quarter15Wed
16Thu3:550.34:000.310:400.211:070.07:297:31First Quarter16Thu
17Fri4:550.35:040.311:450.27:277:31First Quarter17Fri
18Sat6:020.36:150.312:140.012:530.27:267:32First Quarter18Sat
19Sun7:070.37:240.31:210.01:570.17:257:32Waxing Gibbous19Sun
20Mon8:080.48:260.42:24-0.12:550.07:247:33Waxing Gibbous20Mon
21Tue9:020.49:240.43:21-0.23:49-0.17:237:34Waxing Gibbous21Tue
22Wed9:530.410:170.44:15-0.24:41-0.27:227:34Full Moon22Wed
23Thu10:420.411:090.45:07-0.35:31-0.37:217:35Full Moon23Thu
24Fri11:300.411:590.45:57-0.36:20-0.47:207:35Full Moon24Fri
25Sat12:170.46:48-0.37:10-0.47:187:36Waning Gibbous25Sat
26Sun12:500.41:050.47:38-0.28:01-0.37:177:36Waning Gibbous26Sun
27Mon1:410.41:550.48:31-0.18:54-0.27:167:37Waning Gibbous27Mon
28Tue2:330.42:470.49:260.09:51-0.17:157:37Third Quarter28Tue
29Wed3:290.43:440.310:250.110:53-0.17:147:38Third Quarter29Wed
30Thu4:290.34:450.311:290.111:570.07:137:38Third Quarter30Thu
31Fri5:330.35:510.312:340.27:127:39Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722029)

Common Questions About Sebastian, FL Tides

Show All
What time does the tide turn (slack tide) in Sebastian, FL today?

Slack tide in Sebastian, FL is approximately 9:10 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