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

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in St. Augustine (city dock), FL.
Next low tide : in 3h 08m at 4:58 am (0.3 ft)
Next high tide : 10:49 am (3.8 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8720576
Common Questions About Tides

St. Augustine (city dock), FL Tides - Mar 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:334.23:463.610:050.610:060.46:506:24Waning Crescent1Thu
2Fri4:364.24:473.711:010.611:040.46:496:25Waning Crescent2Fri
3Sat5:314.25:423.811:540.511:590.36:486:25Waning Crescent3Sat
4Sun6:194.36:304.012:400.36:476:26Waning Crescent4Sun
5Mon7:014.47:124.212:480.21:220.26:466:27New Moon5Mon
6Tue7:394.57:514.41:320.11:580.06:446:27New Moon6Tue
7Wed8:154.58:284.52:120.02:320.06:436:28New Moon7Wed
8Thu8:504.49:044.52:480.03:04-0.16:426:29New Moon8Thu
9Fri9:254.39:384.53:240.03:350.06:416:29New Moon9Fri
10Sat9:584.210:124.53:580.14:050.16:406:30Waxing Crescent10Sat
11Sun11:324.011:474.45:330.35:370.17:397:31Waxing Crescent11Sun
12Mon12:073.96:110.46:130.27:377:31Waxing Crescent12Mon
13Tue12:254.412:453.86:540.66:560.37:367:32Waxing Crescent13Tue
14Wed1:084.41:313.77:460.87:500.47:357:33First Quarter14Wed
15Thu2:014.32:273.68:480.88:550.47:347:33First Quarter15Thu
16Fri3:064.33:353.79:540.810:050.37:337:34First Quarter16Fri
17Sat4:184.44:483.910:580.611:120.17:317:34Waxing Gibbous17Sat
18Sun5:284.65:574.211:590.27:307:35Waxing Gibbous18Sun
19Mon6:324.86:594.612:18-0.212:56-0.17:297:36Waxing Gibbous19Mon
20Tue7:305.17:565.01:19-0.61:50-0.57:287:36Waxing Gibbous20Tue
21Wed8:225.28:485.32:17-0.92:40-0.97:277:37Full Moon21Wed
22Thu9:135.29:405.53:11-1.13:28-1.07:257:37Full Moon22Thu
23Fri10:035.110:315.64:02-1.14:14-1.17:247:38Full Moon23Fri
24Sat10:524.911:225.54:53-0.95:00-0.97:237:39Waning Gibbous24Sat
25Sun11:424.75:44-0.65:48-0.67:227:39Waning Gibbous25Sun
26Mon12:135.212:314.46:37-0.26:38-0.27:217:40Waning Gibbous26Mon
27Tue1:044.91:224.17:330.27:320.37:197:40Third Quarter27Tue
28Wed1:584.62:163.98:330.68:330.67:187:41Third Quarter28Wed
29Thu2:564.43:153.89:350.89:380.87:177:42Third Quarter29Thu
30Fri3:584.24:163.810:340.810:400.97:167:42Third Quarter30Fri
31Sat4:574.15:153.911:270.811:370.87:157:43Waning Crescent31Sat
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 7:53 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 94% 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 Waning Gibbous (94% 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