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 : in 5h 26m at 11:13 am (0.1 ft)
Next high tide : 5:35 pm (4.5 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 - Dec 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:345.19:544.33:170.13:570.47:035:25Waning Gibbous1Wed
2Thu10:165.110:384.33:580.24:380.47:045:25Waning Gibbous2Thu
3Fri10:595.011:234.34:420.25:220.47:055:25Waning Gibbous3Fri
4Sat11:454.95:320.36:120.47:055:25Waning Gibbous4Sat
5Sun12:134.412:354.86:300.47:060.37:065:25Third Quarter5Sun
6Mon1:094.51:314.77:340.58:050.27:075:25Third Quarter6Mon
7Tue2:104.62:324.68:410.49:040.07:085:25Third Quarter7Tue
8Wed3:164.83:364.59:460.310:02-0.27:085:25Waning Crescent8Wed
9Thu4:215.04:394.510:490.110:59-0.47:095:26Waning Crescent9Thu
10Fri5:245.25:414.611:500.011:57-0.57:105:26Waning Crescent10Fri
11Sat6:235.46:394.712:48-0.27:105:26New Moon11Sat
12Sun7:185.67:334.712:52-0.71:43-0.47:115:26New Moon12Sun
13Mon8:105.68:244.71:45-0.72:33-0.57:125:26New Moon13Mon
14Tue9:005.59:154.62:35-0.73:21-0.47:125:27New Moon14Tue
15Wed9:495.310:044.53:23-0.54:08-0.37:135:27Waxing Crescent15Wed
16Thu10:345.110:514.44:10-0.34:53-0.17:145:28Waxing Crescent16Thu
17Fri11:184.811:374.34:580.15:390.17:145:28Waxing Crescent17Fri
18Sat12:004.55:470.46:250.37:155:28Waxing Crescent18Sat
19Sun12:224.212:434.36:390.77:130.57:155:29First Quarter19Sun
20Mon1:094.11:284.07:350.98:030.67:165:29First Quarter20Mon
21Tue1:594.12:173.98:321.08:520.67:165:30First Quarter21Tue
22Wed2:524.13:103.89:281.09:400.67:175:30First Quarter22Wed
23Thu3:464.24:043.710:211.010:270.57:175:31Waxing Gibbous23Thu
24Fri4:404.34:583.811:130.811:150.47:185:31Waxing Gibbous24Fri
25Sat5:324.45:503.812:040.77:185:32Waxing Gibbous25Sat
26Sun6:214.66:383.912:030.212:510.57:195:32Waxing Gibbous26Sun
27Mon7:064.87:244.012:490.01:340.27:195:33Full Moon27Mon
28Tue7:504.98:074.11:33-0.22:150.07:195:34Full Moon28Tue
29Wed8:325.08:514.22:16-0.42:55-0.17:205:34Full Moon29Wed
30Thu9:155.09:354.32:59-0.53:36-0.37:205:35Full Moon30Thu
31Fri9:585.010:204.33:43-0.54:17-0.37:205:36Waning Gibbous31Fri
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 2:24 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 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