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

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Marco, Big Marco River, FL.
Next low tide : 6:09 pm (-0.1 ft)
Next high tide : in 3h 50m at 11:00 am (2.7 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8724991
Common Questions About Tides

Marco, Big Marco River, FL Tides - May 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:232.23:162.89:271.210:26-0.36:497:58Waning Gibbous1Sat
2Sun5:122.03:572.710:081.311:15-0.16:487:58Waning Gibbous2Sun
3Mon6:081.94:442.510:541.46:487:59Waning Gibbous3Mon
4Tue7:071.95:472.312:090.111:53 AM1.46:477:59Third Quarter4Tue
5Wed8:021.97:042.21:070.31:081.46:468:00Third Quarter5Wed
6Thu8:511.98:172.12:040.52:201.36:468:01Third Quarter6Thu
7Fri9:342.09:282.12:590.63:261.06:458:01Third Quarter7Fri
8Sat10:132.110:362.13:510.74:230.86:448:02Waning Crescent8Sat
9Sun10:492.311:332.24:380.85:100.56:448:02Waning Crescent9Sun
10Mon11:222.45:190.95:520.26:438:03Waning Crescent10Mon
11Tue12:232.311:53 AM2.65:571.06:33-0.16:428:03Waning Crescent11Tue
12Wed1:092.412:252.76:341.17:13-0.36:428:04New Moon12Wed
13Thu1:542.412:562.87:111.27:56-0.56:418:04New Moon13Thu
14Fri2:402.41:292.97:481.28:40-0.66:418:05New Moon14Fri
15Sat3:262.32:053.08:261.39:25-0.66:408:05New Moon15Sat
16Sun4:132.22:453.09:071.410:12-0.56:408:06Waxing Crescent16Sun
17Mon5:032.23:312.99:511.411:03-0.46:398:06Waxing Crescent17Mon
18Tue5:572.14:272.810:451.411:57-0.26:398:07Waxing Crescent18Tue
19Wed6:522.15:422.611:561.36:388:07First Quarter19Wed
20Thu7:442.27:102.412:550.01:161.26:388:08First Quarter20Thu
21Fri8:312.38:332.21:530.32:320.96:378:09First Quarter21Fri
22Sat9:172.59:542.22:500.53:410.56:378:09First Quarter22Sat
23Sun10:022.611:102.23:460.84:430.16:378:10Waxing Gibbous23Sun
24Mon10:462.84:390.95:36-0.26:368:10Waxing Gibbous24Mon
25Tue12:132.311:29 AM3.05:281.16:24-0.46:368:11Waxing Gibbous25Tue
26Wed1:082.312:113.06:121.27:10-0.66:368:11Full Moon26Wed
27Thu1:582.312:523.16:561.27:56-0.66:368:12Full Moon27Thu
28Fri2:432.31:333.17:391.38:41-0.56:358:12Full Moon28Fri
29Sat3:262.22:153.08:221.39:24-0.46:358:13Full Moon29Sat
30Sun4:072.22:572.99:051.310:06-0.36:358:13Waning Gibbous30Sun
31Mon4:492.13:382.79:481.310:49-0.16:358:14Waning Gibbous31Mon
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 2:34 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 spring phase. Tonight's moon is 90% 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 maximum.

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 Waxing Gibbous (90% illuminated). This places Marco, Big Marco River, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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