Tides Today & Tomorrow in St. Augustine (city dock), FL

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in St. Augustine (city dock), FL.
Next low tide : 11:13 am (0.1 ft)
Next high tide : in 2h 18m at 4:50 am (3.9 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8720576
Common Questions About Tides

St. Augustine (city dock), FL Tides - Feb 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:425.111:044.84:24-1.14:57-1.07:156:02Waxing Crescent1Wed
2Thu11:304.811:564.85:18-0.85:46-0.87:146:03Waxing Crescent2Thu
3Fri12:204.46:16-0.46:37-0.67:136:04First Quarter3Fri
4Sat12:504.61:124.17:170.07:33-0.37:136:05First Quarter4Sat
5Sun1:484.52:093.88:220.38:31-0.17:126:05First Quarter5Sun
6Mon2:494.33:103.69:260.49:300.17:116:06First Quarter6Mon
7Tue3:534.34:123.510:270.510:270.17:116:07Waxing Gibbous7Tue
8Wed4:544.25:123.511:250.511:240.17:106:08Waxing Gibbous8Wed
9Thu5:504.36:063.612:180.47:096:09Waxing Gibbous9Thu
10Fri6:384.46:533.812:170.11:060.37:086:10Waxing Gibbous10Fri
11Sat7:214.57:363.91:060.01:470.17:086:10Full Moon11Sat
12Sun8:004.58:164.01:50-0.12:240.07:076:11Full Moon12Sun
13Mon8:364.58:534.12:29-0.22:580.07:066:12Full Moon13Mon
14Tue9:124.49:304.13:07-0.13:300.07:056:13Full Moon14Tue
15Wed9:464.310:044.13:42-0.14:000.07:046:14Waning Gibbous15Wed
16Thu10:204.210:384.14:180.14:300.17:036:14Waning Gibbous16Thu
17Fri10:534.011:124.14:540.25:020.17:026:15Waning Gibbous17Fri
18Sat11:283.911:484.15:340.45:370.27:016:16Waning Gibbous18Sat
19Sun12:073.76:190.66:190.27:016:17Third Quarter19Sun
20Mon12:314.112:533.67:140.87:120.37:006:17Third Quarter20Mon
21Tue1:254.11:503.58:190.88:150.36:596:18Third Quarter21Tue
22Wed2:314.12:573.59:250.79:220.26:586:19Third Quarter22Wed
23Thu3:464.24:083.610:290.510:290.06:576:20Waning Crescent23Thu
24Fri4:594.55:173.911:310.211:34-0.46:566:20Waning Crescent24Fri
25Sat6:034.86:194.312:29-0.26:556:21Waning Crescent25Sat
26Sun6:595.17:154.612:36-0.71:22-0.66:546:22New Moon26Sun
27Mon7:515.38:084.91:33-1.02:11-0.96:526:22New Moon27Mon
28Tue8:415.39:005.22:27-1.22:58-1.16:516:23New Moon28Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720576)

Common Questions About St. Augustine (city dock), FL Tides

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What time does the tide turn (slack tide) in St. Augustine (city dock), FL today?

Slack tide in St. Augustine (city dock), FL is approximately 8:01 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 St. Augustine (city dock), FL?

St. Augustine (city dock), FL is currently in a transitional phase. Tonight's moon is 76% 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 St. Augustine (city dock), 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 St. Augustine (city dock), FL?

Tide predictions for St. Augustine (city dock), 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 St. Augustine (city dock), FL?

Tide data for St. Augustine (city dock), FL is sourced from NOAA Station #8720576. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8720576.

What is the moon phase in St. Augustine (city dock), FL tonight?

Tonight the moon over St. Augustine (city dock), FL is Waxing Gibbous (76% illuminated). This places St. Augustine (city dock), 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