Tides Today & Tomorrow in Hillsboro Inlet Marina, FL

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Hillsboro Inlet Marina, FL.
Next low tide (tomorrow) : 7:33 am (0.1 ft)
Next high tide (tomorrow) : in 4h 07m at 1:02 am (2.3 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8722859
Common Questions About Tides

Hillsboro Inlet Marina, FL Tides - Apr 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:272.86:583.012:28-0.112:48-0.36:116:36Waning Crescent1Mon
2Tue7:162.97:493.21:21-0.21:37-0.56:106:37New Moon2Tue
3Wed8:042.98:383.22:12-0.22:25-0.56:096:37New Moon3Wed
4Thu8:502.89:253.23:00-0.23:11-0.56:086:38New Moon4Thu
5Fri9:362.710:123.13:48-0.13:57-0.46:076:38Waxing Crescent5Fri
6Sat10:222.610:582.94:350.04:43-0.26:066:39Waxing Crescent6Sat
7Sun11:092.411:462.75:240.25:320.06:056:39Waxing Crescent7Sun
8Mon11:592.26:140.46:230.26:046:40Waxing Crescent8Mon
9Tue12:372.512:532.17:070.57:180.46:036:40First Quarter9Tue
10Wed1:322.31:542.08:040.68:170.56:026:41First Quarter10Wed
11Thu2:322.23:002.09:030.69:180.66:016:41First Quarter11Thu
12Fri3:322.24:032.110:000.610:180.56:006:42First Quarter12Fri
13Sat4:272.24:592.210:530.511:130.55:596:42Waxing Gibbous13Sat
14Sun5:162.35:482.311:400.35:586:43Waxing Gibbous14Sun
15Mon6:012.36:322.512:020.412:220.25:576:43Waxing Gibbous15Mon
16Tue6:422.47:132.612:460.31:010.15:566:44Waxing Gibbous16Tue
17Wed7:212.47:532.71:280.21:380.05:556:44Full Moon17Wed
18Thu7:592.48:322.82:070.22:15-0.15:546:45Full Moon18Thu
19Fri8:372.49:112.82:460.22:52-0.15:536:45Full Moon19Fri
20Sat9:142.49:502.83:250.23:29-0.15:526:46Full Moon20Sat
21Sun9:522.310:312.84:050.34:090.05:516:46Waning Gibbous21Sun
22Mon10:332.311:162.74:480.34:530.05:506:47Waning Gibbous22Mon
23Tue11:192.35:350.45:440.15:496:47Waning Gibbous23Tue
24Wed12:052.612:142.26:270.46:410.15:496:48Third Quarter24Wed
25Thu1:002.61:172.37:250.47:450.25:486:48Third Quarter25Thu
26Fri2:002.52:272.38:260.38:520.25:476:49Third Quarter26Fri
27Sat3:032.53:372.59:280.29:590.25:466:49Third Quarter27Sat
28Sun5:042.65:422.611:290.06:457:50Waning Crescent28Sun
29Mon6:012.66:422.812:040.112:26-0.26:447:50Waning Crescent29Mon
30Tue6:562.77:373.01:040.11:21-0.36:447:51Waning Crescent30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722859)

Common Questions About Hillsboro Inlet Marina, FL Tides

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What time does the tide turn (slack tide) in Hillsboro Inlet Marina, FL today?

Slack tide in Hillsboro Inlet Marina, FL is approximately 4:17 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 Hillsboro Inlet Marina, FL?

Hillsboro Inlet Marina, FL is currently in a transitional phase. Tonight's moon is 27% 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 Hillsboro Inlet Marina, 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 Hillsboro Inlet Marina, FL?

Tide predictions for Hillsboro Inlet Marina, 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 Hillsboro Inlet Marina, FL?

Tide data for Hillsboro Inlet Marina, FL is sourced from NOAA Station #8722859. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722859.

What is the moon phase in Hillsboro Inlet Marina, FL tonight?

Tonight the moon over Hillsboro Inlet Marina, FL is Waxing Crescent (27% illuminated). This places Hillsboro Inlet Marina, 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