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 5h 49m 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 - Oct 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:353.23:383.09:08-0.19:171.17:197:13Waning Gibbous1Sun
2Mon3:083.24:322.79:56-0.19:531.47:197:12Waning Gibbous2Mon
3Tue3:423.25:312.510:450.010:311.77:207:11Waning Gibbous3Tue
4Wed4:173.06:432.311:400.211:141.97:207:10Third Quarter4Wed
5Thu4:592.98:112.212:450.47:207:09Third Quarter5Thu
6Fri6:102.710:242.212:172.01:560.67:217:08Third Quarter6Fri
7Sat7:362.611:152.21:422.03:080.67:217:07Third Quarter7Sat
8Sun8:542.611:362.33:021.94:130.67:227:06Waning Crescent8Sun
9Mon10:042.711:512.44:091.75:020.67:227:05Waning Crescent9Mon
10Tue11:022.85:011.45:410.67:237:04Waning Crescent10Tue
11Wed12:092.511:50 AM2.95:431.26:150.67:237:03Waning Crescent11Wed
12Thu12:312.612:342.96:210.96:480.77:247:02Waning Crescent12Thu
13Fri12:552.71:163.06:580.77:190.87:247:01New Moon13Fri
14Sat1:202.81:582.97:340.47:511.07:257:00New Moon14Sat
15Sun1:442.92:402.98:120.38:221.27:256:59New Moon15Sun
16Mon2:063.03:242.88:500.18:521.47:266:58New Moon16Mon
17Tue2:253.04:112.69:290.19:211.67:266:57Waxing Crescent17Tue
18Wed2:473.05:052.410:130.19:471.77:276:56Waxing Crescent18Wed
19Thu3:173.06:132.311:040.110:151.97:276:55Waxing Crescent19Thu
20Fri3:563.07:322.212:090.27:286:54First Quarter20Fri
21Sat4:512.98:482.21:230.37:286:54First Quarter21Sat
22Sun6:352.89:532.31:002.02:350.37:296:53First Quarter22Sun
23Mon8:232.810:362.42:361.83:400.37:306:52First Quarter23Mon
24Tue9:472.811:112.63:521.54:370.47:306:51Waxing Gibbous24Tue
25Wed10:592.911:432.84:531.15:250.47:316:50Waxing Gibbous25Wed
26Thu12:003.05:450.66:070.67:316:49Waxing Gibbous26Thu
27Fri12:153.012:563.06:330.26:470.87:326:49Full Moon27Fri
28Sat12:483.21:503.07:19-0.17:261.07:336:48Full Moon28Sat
29Sun1:213.32:422.98:05-0.38:051.37:336:47Full Moon29Sun
30Mon1:553.33:322.78:50-0.48:441.57:346:46Waning Gibbous30Mon
31Tue2:303.34:222.59:36-0.39:231.67:346:46Waning Gibbous31Tue
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