Tides Today & Tomorrow in St. Marks, St. Marks River, FL

TIDE TIMES for Wednesday, June 10, 2026
The tide is currently rising in St. Marks, St. Marks River, FL.
Next low tide (tomorrow) : 6:09 am (1.4 ft)
Next high tide (tomorrow) : in 1h 15m at 12:34 am (2.8 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Crescent (26% illuminated)
Tide Station Location : Station #8728142
Common Questions About Tides

St. Marks, St. Marks River, FL Tides - Apr 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:123.13:163.49:390.410:07-0.27:257:55Full Moon1Wed
2Thu3:503.13:383.410:020.610:41-0.47:247:56Full Moon2Thu
3Fri4:253.03:583.410:240.711:14-0.47:237:56Full Moon3Fri
4Sat4:592.94:183.410:460.911:47-0.37:227:57Waning Gibbous4Sat
5Sun5:342.74:383.411:091.07:207:58Waning Gibbous5Sun
6Mon6:132.65:013.312:21-0.211:35 AM1.27:197:58Waning Gibbous6Mon
7Tue6:582.35:263.11:000.012:031.37:187:59Waning Gibbous7Tue
8Wed8:002.15:573.01:490.212:351.67:177:59Third Quarter8Wed
9Thu9:362.06:372.72:570.41:231.87:168:00Third Quarter9Thu
10Fri11:282.27:562.44:240.53:132.07:148:01Third Quarter10Fri
11Sat12:272.45:420.45:431.87:138:01Third Quarter11Sat
12Sun1:012.76:400.37:011.47:128:02Waning Crescent12Sun
13Mon12:192.61:282.97:250.27:481.07:118:02Waning Crescent13Mon
14Tue1:182.91:523.18:030.38:270.57:108:03Waning Crescent14Tue
15Wed2:083.12:163.38:370.49:050.07:098:04Waning Crescent15Wed
16Thu2:563.32:393.59:100.59:44-0.57:088:04New Moon16Thu
17Fri3:423.43:043.79:420.810:24-0.87:078:05New Moon17Fri
18Sat4:283.33:323.810:131.011:07-0.97:068:06New Moon18Sat
19Sun5:153.24:023.910:441.211:52-0.97:058:06Waxing Crescent19Sun
20Mon6:052.94:363.911:161.47:038:07Waxing Crescent20Mon
21Tue7:002.65:143.812:42-0.811:51 AM1.67:028:07Waxing Crescent21Tue
22Wed8:062.45:583.51:40-0.412:321.77:018:08First Quarter22Wed
23Thu9:312.26:553.12:49-0.11:341.97:008:09First Quarter23Thu
24Fri10:582.38:372.74:100.23:251.96:598:09First Quarter24Fri
25Sat11:572.511:092.55:300.45:371.66:588:10First Quarter25Sat
26Sun12:382.86:340.67:001.16:578:11Waxing Gibbous26Sun
27Mon12:392.61:113.07:220.77:540.66:578:11Waxing Gibbous27Mon
28Tue1:392.81:403.28:000.88:370.26:568:12Waxing Gibbous28Tue
29Wed2:252.92:083.48:311.09:15-0.16:558:13Waxing Gibbous29Wed
30Thu3:042.92:343.58:581.19:50-0.36:548:13Full Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8728142)

Common Questions About St. Marks, St. Marks River, FL Tides

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

Slack tide in St. Marks, St. Marks River, FL is approximately 3:21 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. Marks, St. Marks River, FL?

St. Marks, St. Marks River, FL is currently in a transitional phase. Tonight's moon is 26% 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 shifting between spring and neap.

What datum are St. Marks, St. Marks River, 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, St. Marks River, FL?

Tide predictions for St. Marks, St. Marks River, 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, St. Marks River, FL?

Tide data for St. Marks, St. Marks River, FL is sourced from NOAA Station #8728142. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8728142.

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

Tonight the moon over St. Marks, St. Marks River, FL is Waning Crescent (26% illuminated). This places St. Marks, St. Marks River, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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