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 2h 10m 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 - May 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:372.33:323.09:401.210:45-0.56:497:58Waning Gibbous1Tue
2Wed5:342.14:232.810:291.311:40-0.26:487:59Waning Gibbous2Wed
3Thu6:362.05:252.611:271.46:477:59Third Quarter3Thu
4Fri7:372.06:392.412:400.012:391.36:478:00Third Quarter4Fri
5Sat8:322.07:542.21:400.31:551.26:468:00Third Quarter5Sat
6Sun9:212.19:072.12:380.53:061.16:458:01Third Quarter6Sun
7Mon10:032.210:192.13:330.64:090.86:458:01Waning Crescent7Mon
8Tue10:402.311:212.24:230.75:000.56:448:02Waning Crescent8Tue
9Wed11:142.45:070.85:420.36:438:02Waning Crescent9Wed
10Thu12:112.211:46 AM2.55:460.96:210.06:438:03Waning Crescent10Thu
11Fri12:552.312:182.66:221.07:00-0.16:428:03New Moon11Fri
12Sat1:372.312:502.76:581.17:38-0.26:428:04New Moon12Sat
13Sun2:192.31:212.77:341.28:18-0.36:418:05New Moon13Sun
14Mon3:002.31:512.88:101.28:59-0.36:418:05New Moon14Mon
15Tue3:412.22:222.88:461.39:39-0.36:408:06Waxing Crescent15Tue
16Wed4:252.12:532.89:211.410:21-0.26:408:06Waxing Crescent16Wed
17Thu5:112.13:302.79:591.411:07-0.16:398:07Waxing Crescent17Thu
18Fri6:022.04:152.610:461.411:570.06:398:07Waxing Crescent18Fri
19Sat6:542.05:202.411:521.46:388:08First Quarter19Sat
20Sun7:422.16:562.312:520.21:111.26:388:08First Quarter20Sun
21Mon8:262.28:232.21:480.42:250.96:378:09First Quarter21Mon
22Tue9:102.49:452.22:430.63:330.66:378:09First Quarter22Tue
23Wed9:542.611:012.33:400.84:340.16:378:10Waxing Gibbous23Wed
24Thu10:392.84:340.95:29-0.36:368:10Waxing Gibbous24Thu
25Fri12:052.411:24 AM3.05:241.16:20-0.66:368:11Waxing Gibbous25Fri
26Sat1:032.412:083.26:111.17:10-0.86:368:11Full Moon26Sat
27Sun1:572.412:543.36:581.28:01-0.86:358:12Full Moon27Sun
28Mon2:482.41:413.37:451.28:51-0.86:358:12Full Moon28Mon
29Tue3:362.32:293.28:341.39:39-0.66:358:13Waning Gibbous29Tue
30Wed4:232.33:183.09:241.310:26-0.46:358:13Waning Gibbous30Wed
31Thu5:102.24:092.810:141.311:14-0.26:358:14Waning Gibbous31Thu
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