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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in St. Augustine (city dock), FL.
Next low tide (tomorrow) : 10:27 am (0.1 ft)
Next high tide (tomorrow) : in 4h 21m at 3:59 am (4.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:25 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8720576
Common Questions About Tides

St. Augustine (city dock), FL Tides - Apr 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:284.56:534.612:270.312:460.26:136:44Waxing Gibbous1Mon
2Tue7:124.67:354.81:130.11:270.06:126:44Full Moon2Tue
3Wed7:534.78:154.91:56-0.12:06-0.26:116:45Full Moon3Wed
4Thu8:344.78:565.02:37-0.32:45-0.46:106:45Full Moon4Thu
5Fri9:174.79:395.13:19-0.33:25-0.46:096:46Full Moon5Fri
6Sat10:014.610:245.14:03-0.34:07-0.46:076:47Waning Gibbous6Sat
7Sun11:484.55:50-0.25:54-0.37:067:47Waning Gibbous7Sun
8Mon12:125.012:384.46:410.06:46-0.17:057:48Waning Gibbous8Mon
9Tue1:054.91:324.37:390.17:460.17:047:48Third Quarter9Tue
10Wed2:044.82:344.38:420.28:530.27:037:49Third Quarter10Wed
11Thu3:114.73:414.39:460.210:010.27:027:50Third Quarter11Thu
12Fri4:194.74:494.510:470.111:070.17:017:50Third Quarter12Fri
13Sat5:254.75:534.711:46-0.16:597:51Waning Crescent13Sat
14Sun6:264.86:515.012:10-0.112:42-0.36:587:51Waning Crescent14Sun
15Mon7:214.97:445.21:09-0.31:34-0.56:577:52Waning Crescent15Mon
16Tue8:114.98:335.42:05-0.42:23-0.66:567:53New Moon16Tue
17Wed8:574.99:195.42:55-0.53:08-0.66:557:53New Moon17Wed
18Thu9:424.810:025.33:41-0.53:51-0.56:547:54New Moon18Thu
19Fri10:254.710:445.24:25-0.44:32-0.36:537:55New Moon19Fri
20Sat11:074.511:255.05:08-0.15:12-0.16:527:55Waxing Crescent20Sat
21Sun11:484.35:500.15:530.26:517:56Waxing Crescent21Sun
22Mon12:054.812:294.16:330.46:360.56:507:56Waxing Crescent22Mon
23Tue12:454.61:124.07:180.77:220.86:497:57Waxing Crescent23Tue
24Wed1:284.41:583.98:070.98:151.06:487:58First Quarter24Wed
25Thu2:154.32:493.98:590.99:121.16:477:58First Quarter25Thu
26Fri3:084.23:443.99:510.910:101.06:467:59First Quarter26Fri
27Sat4:044.14:414.010:400.811:050.96:458:00First Quarter27Sat
28Sun5:004.25:364.211:280.711:590.76:448:00Waxing Gibbous28Sun
29Mon5:544.26:284.512:160.46:438:01Waxing Gibbous29Mon
30Tue6:464.47:164.812:510.51:030.26:428:01Waxing Gibbous30Tue
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 7:13 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places St. Augustine (city dock), FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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