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

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in St. Augustine (city dock), FL.
Next low tide (tomorrow) : 1:56 am (0.7 ft)
Next high tide : in 1h 01m at 7:23 pm (4.7 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8720576
Common Questions About Tides

St. Augustine (city dock), FL Tides - Jun 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:544.07:234.91:070.41:060.06:248:20Waning Crescent1Fri
2Sat7:394.08:044.91:550.31:490.06:248:21New Moon2Sat
3Sun8:214.08:444.92:390.32:310.06:248:22New Moon3Sun
4Mon9:013.99:234.93:190.23:100.16:248:22New Moon4Mon
5Tue9:423.910:014.83:570.33:470.26:248:23New Moon5Tue
6Wed10:223.810:404.74:340.34:240.36:238:23New Moon6Wed
7Thu11:033.711:194.65:110.45:010.46:238:23Waxing Crescent7Thu
8Fri11:433.711:574.55:470.55:390.56:238:24Waxing Crescent8Fri
9Sat12:233.76:240.66:210.76:238:24Waxing Crescent9Sat
10Sun12:364.41:043.77:040.67:090.86:238:25Waxing Crescent10Sun
11Mon1:174.31:493.87:490.68:050.86:238:25First Quarter11Mon
12Tue2:034.22:394.08:380.49:080.86:238:26First Quarter12Tue
13Wed2:544.13:344.29:300.310:110.76:238:26First Quarter13Wed
14Thu3:504.14:334.510:230.111:120.56:238:26Waxing Gibbous14Thu
15Fri4:504.05:344.711:17-0.26:238:27Waxing Gibbous15Fri
16Sat5:524.16:365.012:130.312:13-0.46:238:27Waxing Gibbous16Sat
17Sun6:544.17:355.31:140.01:11-0.66:238:27Waxing Gibbous17Sun
18Mon7:544.28:335.42:12-0.22:08-0.76:248:28Full Moon18Mon
19Tue8:524.39:315.53:07-0.43:03-0.86:248:28Full Moon19Tue
20Wed9:514.410:285.54:00-0.53:58-0.86:248:28Full Moon20Wed
21Thu10:504.411:245.44:53-0.64:53-0.76:248:28Waning Gibbous21Thu
22Fri11:474.55:46-0.55:49-0.46:248:29Waning Gibbous22Fri
23Sat12:185.212:434.56:39-0.46:48-0.16:258:29Waning Gibbous23Sat
24Sun1:094.91:374.57:33-0.37:500.26:258:29Third Quarter24Sun
25Mon2:014.62:324.58:27-0.28:540.46:258:29Third Quarter25Mon
26Tue2:524.43:284.59:20-0.19:560.56:258:29Third Quarter26Tue
27Wed3:444.14:224.510:100.010:530.66:268:29Third Quarter27Wed
28Thu4:363.95:144.610:580.011:460.66:268:29Waning Crescent28Thu
29Fri5:273.86:044.611:440.16:268:30Waning Crescent29Fri
30Sat6:173.76:514.712:370.612:310.16:278:30Waning Crescent30Sat
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 10:39 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 spring phase. Tonight's moon is 92% 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 Waxing Gibbous (92% 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