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

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in St. Augustine (city dock), FL.
Next low tide (tomorrow) : in 5h 35m at 12:05 am (0.6 ft)
Next high tide (tomorrow) : 5:40 am (3.8 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 - Apr 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:034.24:364.010:420.711:020.57:137:44First Quarter1Sun
2Mon5:074.45:384.311:370.57:127:44Waxing Gibbous2Mon
3Tue6:074.56:374.612:020.212:310.17:117:45Waxing Gibbous3Tue
4Wed7:034.87:325.01:01-0.11:23-0.37:107:45Waxing Gibbous4Wed
5Thu7:564.98:235.31:57-0.52:13-0.67:087:46Full Moon5Thu
6Fri8:475.09:155.52:50-0.73:02-0.97:077:47Full Moon6Fri
7Sat9:385.010:075.63:41-0.93:50-1.07:067:47Full Moon7Sat
8Sun10:305.011:005.64:31-0.94:38-0.97:057:48Waning Gibbous8Sun
9Mon11:234.811:555.55:23-0.75:29-0.77:047:48Waning Gibbous9Mon
10Tue12:174.76:17-0.46:22-0.47:037:49Waning Gibbous10Tue
11Wed12:505.31:134.57:15-0.17:21-0.17:027:50Waning Gibbous11Wed
12Thu1:485.02:124.48:170.18:250.27:007:50Third Quarter12Thu
13Fri2:494.83:144.39:200.39:330.46:597:51Third Quarter13Fri
14Sat3:524.64:174.310:200.310:370.56:587:52Third Quarter14Sat
15Sun4:524.55:174.411:150.311:370.56:577:52Waning Crescent15Sun
16Mon5:494.46:124.612:060.26:567:53Waning Crescent16Mon
17Tue6:394.47:014.712:330.412:540.16:557:53Waning Crescent17Tue
18Wed7:254.57:454.91:240.31:390.06:547:54Waning Crescent18Wed
19Thu8:064.58:255.02:110.22:190.06:537:55New Moon19Thu
20Fri8:454.49:035.02:530.12:570.06:527:55New Moon20Fri
21Sat9:234.49:405.03:310.13:330.06:517:56New Moon21Sat
22Sun10:004.310:164.94:080.14:080.16:507:56New Moon22Sun
23Mon10:384.210:524.84:440.24:420.26:497:57Waxing Crescent23Mon
24Tue11:154.111:294.75:200.45:160.46:487:58Waxing Crescent24Tue
25Wed11:534.05:560.55:530.56:477:58Waxing Crescent25Wed
26Thu12:074.612:323.96:350.76:340.66:467:59Waxing Crescent26Thu
27Fri12:474.51:143.97:190.87:230.76:458:00First Quarter27Fri
28Sat1:324.42:033.98:100.88:220.86:448:00First Quarter28Sat
29Sun2:244.43:004.09:060.79:280.76:438:01First Quarter29Sun
30Mon3:234.44:024.210:030.510:320.56:428:02First Quarter30Mon
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 2:52 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