Tides Today & Tomorrow in Marco, Big Marco River, FL

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Marco, Big Marco River, FL.
Next low tide : 3:18 pm (0.6 ft)
Next high tide : in 3h 16m at 8:47 am (2.3 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:34 am
Moon phase : Third Quarter (37% illuminated)
Tide Station Location : Station #8724991
Common Questions About Tides

Marco, Big Marco River, FL Tides - Aug 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:142.41:043.57:011.48:15-0.76:528:13Full Moon1Tue
2Wed2:532.41:583.57:541.29:01-0.66:538:12Full Moon2Wed
3Thu3:302.52:533.48:481.09:44-0.36:538:12Waning Gibbous3Thu
4Fri4:072.63:483.19:420.810:250.06:548:11Waning Gibbous4Fri
5Sat4:452.64:472.810:380.611:060.46:548:10Waning Gibbous5Sat
6Sun5:242.75:542.511:380.511:490.86:558:10Third Quarter6Sun
7Mon6:062.77:102.212:440.46:558:09Third Quarter7Mon
8Tue6:522.78:332.012:361.21:520.46:568:08Third Quarter8Tue
9Wed7:432.710:262.01:301.53:020.36:568:08Third Quarter9Wed
10Thu8:402.711:582.12:321.74:110.26:578:07Waning Crescent10Thu
11Fri9:422.73:411.75:120.16:578:06Waning Crescent11Fri
12Sat12:442.110:44 AM2.84:441.76:010.06:588:05Waning Crescent12Sat
13Sun1:152.211:36 AM2.95:351.66:440.06:588:04Waning Crescent13Sun
14Mon1:412.212:223.06:181.47:230.06:598:04New Moon14Mon
15Tue2:052.31:043.16:591.38:000.06:598:03New Moon15Tue
16Wed2:312.31:443.17:381.28:350.07:008:02New Moon16Wed
17Thu2:582.42:233.08:181.19:070.27:008:01New Moon17Thu
18Fri3:262.43:012.98:571.09:380.37:018:00Waxing Crescent18Fri
19Sat3:522.43:402.89:360.910:070.67:017:59Waxing Crescent19Sat
20Sun4:162.54:222.610:150.810:360.87:017:58Waxing Crescent20Sun
21Mon4:372.55:122.410:580.711:041.17:027:57Waxing Crescent21Mon
22Tue4:552.56:212.211:490.711:331.47:027:56First Quarter22Tue
23Wed5:192.67:422.012:540.67:037:55First Quarter23Wed
24Thu6:022.69:082.012:111.62:050.57:037:54First Quarter24Thu
25Fri7:112.710:462.11:191.83:200.37:047:53First Quarter25Fri
26Sat8:352.811:492.22:451.94:300.17:047:52Waxing Gibbous26Sat
27Sun9:593.04:051.85:29-0.27:047:51Waxing Gibbous27Sun
28Mon12:292.311:08 AM3.25:081.66:20-0.37:057:50Waxing Gibbous28Mon
29Tue1:052.412:073.46:011.47:07-0.37:057:49Full Moon29Tue
30Wed1:392.51:013.56:521.17:51-0.37:067:48Full Moon30Wed
31Thu2:132.71:563.57:440.88:34-0.17:067:47Full Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724991)

Common Questions About Marco, Big Marco River, FL Tides

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What time does the tide turn (slack tide) in Marco, Big Marco River, FL today?

Slack tide in Marco, Big Marco River, FL is approximately 12:02 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 Marco, Big Marco River, FL?

Marco, Big Marco River, FL is currently in a transitional phase. Tonight's moon is 37% 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 Marco, Big Marco 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 Marco, Big Marco River, FL?

Tide predictions for Marco, Big Marco 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 Marco, Big Marco River, FL?

Tide data for Marco, Big Marco River, FL is sourced from NOAA Station #8724991. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724991.

What is the moon phase in Marco, Big Marco River, FL tonight?

Tonight the moon over Marco, Big Marco River, FL is Third Quarter (37% illuminated). This places Marco, Big Marco 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