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

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in St. Augustine (city dock), FL.
Next low tide (tomorrow) : 4:58 am (0.3 ft)
Next high tide : in 2h 52m at 10:32 pm (4.6 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:28 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8720576
Common Questions About Tides

St. Augustine (city dock), FL Tides - Oct 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:014.72:425.38:160.99:181.27:187:10First Quarter1Mon
2Tue2:584.53:425.19:171.110:181.37:197:09First Quarter2Tue
3Wed3:574.44:415.010:181.211:121.37:197:08First Quarter3Wed
4Thu4:564.45:365.011:151.27:207:07Waxing Gibbous4Thu
5Fri5:514.56:255.012:031.212:091.27:217:05Waxing Gibbous5Fri
6Sat6:414.77:105.012:501.11:001.17:217:04Waxing Gibbous6Sat
7Sun7:264.97:515.11:331.01:471.07:227:03Waxing Gibbous7Sun
8Mon8:085.08:305.12:130.92:301.07:227:02Full Moon8Mon
9Tue8:475.19:075.02:500.83:100.97:237:01Full Moon9Tue
10Wed9:255.29:444.93:240.83:480.97:247:00Full Moon10Wed
11Thu10:025.210:204.73:570.84:241.07:246:58Full Moon11Thu
12Fri10:385.210:574.64:290.85:011.17:256:57Waning Gibbous12Fri
13Sat11:155.111:344.55:020.95:391.37:266:56Waning Gibbous13Sat
14Sun11:545.15:381.06:201.47:266:55Waning Gibbous14Sun
15Mon12:144.312:375.06:191.17:091.57:276:54Waning Gibbous15Mon
16Tue12:584.31:265.07:081.18:061.57:276:53Third Quarter16Tue
17Wed1:504.32:235.08:081.29:091.57:286:52Third Quarter17Wed
18Thu2:514.33:275.19:161.110:111.37:296:51Third Quarter18Thu
19Fri3:584.54:345.210:230.911:101.07:296:50Waning Crescent19Fri
20Sat5:064.75:385.411:280.77:306:49Waning Crescent20Sat
21Sun6:105.16:385.512:060.612:300.47:316:48Waning Crescent21Sun
22Mon7:095.57:335.61:010.21:310.17:326:47Waning Crescent22Mon
23Tue8:045.88:265.71:54-0.12:27-0.17:326:46New Moon23Tue
24Wed8:576.09:175.62:43-0.33:21-0.27:336:45New Moon24Wed
25Thu9:496.110:085.43:31-0.44:13-0.27:346:44New Moon25Thu
26Fri10:426.111:005.24:19-0.35:040.07:346:43Waxing Crescent26Fri
27Sat11:345.911:515.05:07-0.15:560.37:356:42Waxing Crescent27Sat
28Sun11:255.711:424.74:560.35:500.76:365:41Waxing Crescent28Sun
29Mon12:175.45:480.76:481.06:375:40First Quarter29Mon
30Tue12:344.51:115.16:451.07:471.26:375:40First Quarter30Tue
31Wed1:294.42:064.97:471.38:451.36:385:39First Quarter31Wed
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 1:45 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 spring phase. Tonight's moon is 97% 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 near their weekly maximum.

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 Full Moon (97% illuminated). This places St. Augustine (city dock), FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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