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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in St. Augustine (city dock), FL.
Next low tide : 10:06 pm (0.6 ft)
Next high tide : in 2h 56m at 3:26 pm (4.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:31 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8720576
Common Questions About Tides

St. Augustine (city dock), FL Tides - Oct 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:105.511:305.14:540.25:330.57:187:10Waxing Crescent1Mon
2Tue12:015.55:390.26:250.67:197:09Waxing Crescent2Tue
3Wed12:215.012:545.56:300.47:240.97:207:07Waxing Crescent3Wed
4Thu1:154.81:535.47:270.68:281.07:207:06First Quarter4Thu
5Fri2:154.72:585.38:310.79:341.07:217:05First Quarter5Fri
6Sat3:204.64:055.39:380.810:370.97:217:04First Quarter6Sat
7Sun4:284.75:115.410:440.711:360.87:227:03Waxing Gibbous7Sun
8Mon5:334.96:125.411:470.77:237:02Waxing Gibbous8Mon
9Tue6:335.17:065.512:320.612:470.57:237:00Waxing Gibbous9Tue
10Wed7:275.37:565.51:240.41:430.47:246:59Waxing Gibbous10Wed
11Thu8:165.58:415.42:120.32:340.47:246:58Full Moon11Thu
12Fri9:025.69:245.32:560.23:210.47:256:57Full Moon12Fri
13Sat9:455.610:055.13:370.34:060.57:266:56Full Moon13Sat
14Sun10:265.510:465.04:160.44:480.77:266:55Waning Gibbous14Sun
15Mon11:075.411:264.74:540.65:300.97:276:54Waning Gibbous15Mon
16Tue11:465.25:320.86:121.27:286:53Waning Gibbous16Tue
17Wed12:064.612:265.16:121.16:561.47:286:52Waning Gibbous17Wed
18Thu12:474.41:085.06:541.37:441.67:296:51Third Quarter18Thu
19Fri1:304.31:534.87:411.58:361.77:306:49Third Quarter19Fri
20Sat2:194.22:444.88:351.69:301.77:306:48Third Quarter20Sat
21Sun3:124.23:394.89:331.610:211.67:316:47Third Quarter21Sun
22Mon4:084.34:354.810:301.411:101.47:326:46Third Quarter22Mon
23Tue5:054.45:294.911:251.311:581.27:326:46Waning Crescent23Tue
24Wed5:594.76:215.012:181.07:336:45Waning Crescent24Wed
25Thu6:505.07:105.212:450.91:110.87:346:44Waning Crescent25Thu
26Fri7:385.37:575.31:310.52:020.57:356:43New Moon26Fri
27Sat8:255.58:445.32:160.22:510.37:356:42New Moon27Sat
28Sun9:125.79:315.33:010.03:390.17:366:41New Moon28Sun
29Mon10:015.810:225.23:45-0.14:280.17:376:40New Moon29Mon
30Tue10:535.811:145.04:32-0.15:190.27:376:39Waxing Crescent30Tue
31Wed11:475.85:210.06:120.47:386:38Waxing Crescent31Wed
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 6:46 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 neap phase. Tonight's moon is 41% 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 Third Quarter (41% 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