Tides Today & Tomorrow in St. Marks River (Entrance), FL

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in St. Marks River (Entrance), FL.
Next low tide : in 2h 48m at 2:14 pm (0.9 ft)
Next high tide : 8:25 pm (2.9 ft)
Sunset today : 8:41 pm
Sunrise tomorrow : 6:41 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8728130
Common Questions About Tides

St. Marks River (Entrance), FL Tides - Dec 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:153.46:39-1.06:291.37:155:36New Moon1Thu
2Fri12:203.82:043.57:28-1.27:141.37:155:36New Moon2Fri
3Sat1:043.92:503.48:16-1.37:581.37:165:36New Moon3Sat
4Sun1:493.93:333.39:03-1.28:421.37:175:36Waxing Crescent4Sun
5Mon2:333.84:163.19:48-0.99:271.27:185:36Waxing Crescent5Mon
6Tue3:193.64:573.010:32-0.510:151.27:185:36Waxing Crescent6Tue
7Wed4:083.25:382.811:16-0.111:111.17:195:36Waxing Crescent7Wed
8Thu5:042.86:222.712:000.47:205:36First Quarter8Thu
9Fri6:172.47:112.712:201.112:480.87:215:37First Quarter9Fri
10Sat8:042.28:072.71:461.01:441.27:215:37First Quarter10Sat
11Sun9:512.29:072.73:150.72:481.47:225:37First Quarter11Sun
12Mon11:052.310:022.84:270.43:511.57:235:37Waxing Gibbous12Mon
13Tue11:562.510:502.95:210.14:461.57:235:37Waxing Gibbous13Tue
14Wed12:362.66:06-0.25:331.47:245:38Waxing Gibbous14Wed
15Thu1:122.86:45-0.36:141.37:255:38Waxing Gibbous15Thu
16Fri12:083.11:452.97:20-0.56:521.27:255:38Full Moon16Fri
17Sat12:433.22:183.07:53-0.57:291.17:265:39Full Moon17Sat
18Sun1:163.32:503.18:23-0.68:051.07:265:39Full Moon18Sun
19Mon1:483.33:223.18:52-0.68:420.97:275:40Full Moon19Mon
20Tue2:223.33:543.19:21-0.69:210.97:285:40Waning Gibbous20Tue
21Wed2:593.34:273.19:51-0.510:020.87:285:41Waning Gibbous21Wed
22Thu3:403.25:013.110:24-0.310:490.77:295:41Waning Gibbous22Thu
23Fri4:283.05:383.111:02-0.111:440.67:295:42Waning Gibbous23Fri
24Sat5:272.76:193.011:460.27:305:42Third Quarter24Sat
25Sun6:422.57:083.012:500.512:390.67:305:43Third Quarter25Sun
26Mon8:182.48:053.02:060.21:430.97:305:43Third Quarter26Mon
27Tue9:562.49:093.13:23-0.12:561.27:315:44Waning Crescent27Tue
28Wed11:152.710:133.24:34-0.54:081.47:315:45Waning Crescent28Wed
29Thu12:172.95:35-0.95:141.47:315:45Waning Crescent29Thu
30Fri1:093.06:30-1.26:121.37:325:46Waning Crescent30Fri
31Sat12:073.61:543.17:20-1.47:031.17:325:47New Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8728130)

Common Questions About St. Marks River (Entrance), FL Tides

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What time does the tide turn (slack tide) in St. Marks River (Entrance), FL today?

Slack tide in St. Marks River (Entrance), FL is approximately 5:19 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. Marks River (Entrance), FL?

St. Marks River (Entrance), FL is currently in a neap phase. Tonight's moon is 52% 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. Marks River (Entrance), 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. Marks River (Entrance), FL?

Tide predictions for St. Marks River (Entrance), 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. Marks River (Entrance), FL?

Tide data for St. Marks River (Entrance), FL is sourced from NOAA Station #8728130. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8728130.

What is the moon phase in St. Marks River (Entrance), FL tonight?

Tonight the moon over St. Marks River (Entrance), FL is Third Quarter (52% illuminated). This places St. Marks River (Entrance), 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