Tides Today & Tomorrow in Main Street Bridge, St Johns River, FL

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Main Street Bridge, St Johns River, FL.
Next low tide : in 1h 27m at 8:17 am (-0.3 ft)
Next high tide : 1:56 pm (1.4 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Sep 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:582.17:112.212:280.811:57 AM0.57:037:49Waxing Gibbous1Tue
2Wed7:022.28:042.31:260.812:570.57:037:48Waxing Gibbous2Wed
3Thu7:582.28:522.42:200.71:580.57:047:47Waxing Gibbous3Thu
4Fri8:482.39:372.43:110.62:590.57:057:46Waxing Gibbous4Fri
5Sat9:352.410:212.53:580.53:560.47:057:45Full Moon5Sat
6Sun10:222.411:052.54:430.44:500.47:067:43Full Moon6Sun
7Mon11:102.411:532.55:270.45:420.47:067:42Full Moon7Mon
8Tue12:032.56:110.36:340.47:077:41Waning Gibbous8Tue
9Wed12:442.51:012.56:570.37:310.57:077:40Waning Gibbous9Wed
10Thu1:382.52:032.57:480.48:330.67:087:38Waning Gibbous10Thu
11Fri2:342.43:072.58:430.49:400.77:087:37Third Quarter11Fri
12Sat3:332.44:142.59:450.510:460.77:097:36Third Quarter12Sat
13Sun4:352.45:212.510:500.611:480.77:097:35Third Quarter13Sun
14Mon5:382.46:262.611:530.67:107:33Third Quarter14Mon
15Tue6:392.57:242.612:460.812:530.67:117:32Waning Crescent15Tue
16Wed7:362.58:162.61:420.71:500.67:117:31Waning Crescent16Wed
17Thu8:282.69:032.62:350.72:440.67:127:30Waning Crescent17Thu
18Fri9:172.69:462.63:240.73:350.67:127:28Waning Crescent18Fri
19Sat10:032.610:272.64:100.74:230.67:137:27New Moon19Sat
20Sun10:472.511:052.64:520.65:070.67:137:26New Moon20Sun
21Mon11:292.511:422.55:290.75:470.77:147:24New Moon21Mon
22Tue12:092.56:000.76:230.77:147:23New Moon22Tue
23Wed12:172.512:442.46:200.76:530.87:157:22Waxing Crescent23Wed
24Thu12:482.41:102.46:380.77:220.97:167:21Waxing Crescent24Thu
25Fri1:142.41:122.47:080.87:551.07:167:19Waxing Crescent25Fri
26Sat1:422.41:432.57:480.88:391.17:177:18Waxing Crescent26Sat
27Sun2:192.52:262.58:340.99:321.27:177:17First Quarter27Sun
28Mon3:042.53:152.59:260.910:341.27:187:16First Quarter28Mon
29Tue3:562.54:122.610:231.011:381.27:187:14First Quarter29Tue
30Wed4:572.65:222.611:231.07:197:13First Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720226)

Common Questions About Main Street Bridge, St Johns River, FL Tides

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What time does the tide turn (slack tide) in Main Street Bridge, St Johns River, FL today?

Slack tide in Main Street Bridge, St Johns River, FL is approximately 11:06 am — 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 Main Street Bridge, St Johns River, FL?

Main Street Bridge, St Johns River, FL is currently in a transitional phase. Tonight's moon is 72% 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 Main Street Bridge, St Johns 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 Main Street Bridge, St Johns River, FL?

Tide predictions for Main Street Bridge, St Johns 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 Main Street Bridge, St Johns River, FL?

Tide data for Main Street Bridge, St Johns River, FL is sourced from NOAA Station #8720226. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8720226.

What is the moon phase in Main Street Bridge, St Johns River, FL tonight?

Tonight the moon over Main Street Bridge, St Johns River, FL is Waning Gibbous (72% illuminated). This places Main Street Bridge, St Johns 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