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

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Marco, Big Marco River, FL.
Next low tide (tomorrow) : 1:34 am (0.5 ft)
Next high tide : in 2h 20m at 6:45 pm (2.2 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:34 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8724991
Common Questions About Tides

Marco, Big Marco River, FL Tides - Aug 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:592.43:292.89:321.010:080.36:538:13Waning Gibbous1Sat
2Sun4:262.44:142.610:150.810:390.56:538:12Waning Gibbous2Sun
3Mon4:522.55:102.411:040.711:110.86:548:12Waning Gibbous3Mon
4Tue5:182.66:242.212:020.56:548:11Third Quarter4Tue
5Wed5:522.77:472.01:090.46:558:10Third Quarter5Wed
6Thu6:402.89:161.912:311.42:210.26:558:10Third Quarter6Thu
7Fri7:442.810:572.01:341.73:350.06:568:09Third Quarter7Fri
8Sat8:583.02:531.84:45-0.26:568:08Waning Crescent8Sat
9Sun12:062.110:14 AM3.14:121.75:44-0.46:568:07Waning Crescent9Sun
10Mon12:492.211:21 AM3.35:171.66:36-0.56:578:07Waning Crescent10Mon
11Tue1:262.312:193.46:121.47:24-0.56:578:06New Moon11Tue
12Wed2:012.41:133.47:041.18:08-0.46:588:05New Moon12Wed
13Thu2:352.52:053.47:560.98:49-0.26:588:04New Moon13Thu
14Fri3:082.62:563.28:470.79:270.16:598:03Waxing Crescent14Fri
15Sat3:402.73:462.99:350.610:030.56:598:02Waxing Crescent15Sat
16Sun4:122.74:372.610:230.510:370.87:008:02Waxing Crescent16Sun
17Mon4:452.75:342.411:120.511:121.17:008:01Waxing Crescent17Mon
18Tue5:192.76:412.112:080.57:018:00First Quarter18Tue
19Wed5:582.67:562.01:100.67:017:59First Quarter19Wed
20Thu6:502.69:371.912:391.62:180.67:027:58First Quarter20Thu
21Fri7:532.511:482.01:431.83:290.57:027:57First Quarter21Fri
22Sat9:012.62:571.84:350.47:027:56Waxing Gibbous22Sat
23Sun12:202.110:08 AM2.74:071.75:280.37:037:55Waxing Gibbous23Sun
24Mon12:402.111:05 AM2.85:031.66:110.27:037:54Waxing Gibbous24Mon
25Tue1:002.211:52 AM3.05:481.56:480.17:047:53Waxing Gibbous25Tue
26Wed1:232.312:353.16:291.37:240.17:047:52Full Moon26Wed
27Thu1:492.41:163.17:091.17:580.17:057:51Full Moon27Thu
28Fri2:162.51:583.17:490.98:300.37:057:50Full Moon28Fri
29Sat2:422.62:403.08:300.79:020.57:057:49Full Moon29Sat
30Sun3:072.73:252.99:120.59:330.77:067:48Waning Gibbous30Sun
31Mon3:312.84:142.79:540.410:031.07:067:47Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724991)

Common Questions About Marco, Big Marco River, FL Tides

Show All
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 10:09 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 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 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 (58% illuminated). This places Marco, Big Marco River, 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