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

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in St. Augustine (city dock), FL.
Next low tide (tomorrow) : 1:43 am (0.5 ft)
Next high tide : in 58m at 7:09 pm (4.7 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8720576
Common Questions About Tides

St. Augustine (city dock), FL Tides - May 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:164.92:514.38:500.39:070.36:428:02First Quarter1Fri
2Sat3:204.73:574.49:520.210:150.36:418:03First Quarter2Sat
3Sun4:224.65:004.610:490.111:180.36:408:03Waxing Gibbous3Sun
4Mon5:224.65:594.811:420.06:398:04Waxing Gibbous4Mon
5Tue6:174.56:535.012:180.212:33-0.16:388:05Waxing Gibbous5Tue
6Wed7:084.57:425.21:140.01:21-0.26:378:05Waxing Gibbous6Wed
7Thu7:554.58:265.22:05-0.12:07-0.26:378:06Full Moon7Thu
8Fri8:384.49:075.22:52-0.12:49-0.26:368:07Full Moon8Fri
9Sat9:204.39:475.13:35-0.13:29-0.16:358:07Full Moon9Sat
10Sun10:014.210:265.04:160.04:070.16:348:08Full Moon10Sun
11Mon10:414.111:054.84:560.24:450.36:348:08Waning Gibbous11Mon
12Tue11:224.011:444.65:350.45:220.56:338:09Waning Gibbous12Tue
13Wed12:033.96:150.66:020.76:328:10Waning Gibbous13Wed
14Thu12:234.512:453.86:570.86:450.96:328:10Waning Gibbous14Thu
15Fri1:044.31:293.87:410.97:351.06:318:11Third Quarter15Fri
16Sat1:484.22:183.88:290.98:321.16:318:12Third Quarter16Sat
17Sun2:364.13:103.99:190.89:341.16:308:12Third Quarter17Sun
18Mon3:294.04:054.110:080.710:331.06:298:13Third Quarter18Mon
19Tue4:254.05:014.310:560.511:300.86:298:14Waning Crescent19Tue
20Wed5:224.05:564.611:450.26:288:14Waning Crescent20Wed
21Thu6:174.16:504.912:270.512:360.06:288:15Waning Crescent21Thu
22Fri7:124.27:425.21:230.21:27-0.36:278:15Waning Crescent22Fri
23Sat8:044.38:335.42:160.02:18-0.56:278:16New Moon23Sat
24Sun8:574.39:265.53:07-0.23:08-0.66:278:17New Moon24Sun
25Mon9:514.410:205.53:57-0.43:58-0.76:268:17New Moon25Mon
26Tue10:484.411:165.54:48-0.44:50-0.66:268:18Waxing Crescent26Tue
27Wed11:444.45:40-0.45:45-0.56:268:18Waxing Crescent27Wed
28Thu12:115.312:414.46:35-0.26:44-0.26:258:19Waxing Crescent28Thu
29Fri1:065.11:394.47:31-0.27:480.06:258:19First Quarter29Fri
30Sat2:014.92:384.58:30-0.18:550.26:258:20First Quarter30Sat
31Sun2:584.63:394.69:28-0.110:000.36:248:21First Quarter31Sun
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 10:26 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 90% 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 (90% 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