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 4h 12m 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 - Nov 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:522.97:312.812:580.91:270.96:405:39Waxing Gibbous1Sun
2Mon7:512.98:252.81:540.82:310.86:415:38Full Moon2Mon
3Tue8:463.09:172.82:460.73:280.76:425:37Full Moon3Tue
4Wed9:413.010:102.83:360.64:220.76:435:37Full Moon4Wed
5Thu10:372.911:052.74:250.55:140.66:445:36Full Moon5Thu
6Fri11:352.95:140.56:080.76:445:35Waning Gibbous6Fri
7Sat12:002.712:332.86:050.57:030.76:455:34Waning Gibbous7Sat
8Sun12:572.61:312.77:000.68:020.86:465:34Waning Gibbous8Sun
9Mon1:542.62:282.68:010.79:010.86:475:33Third Quarter9Mon
10Tue2:532.53:272.69:060.89:590.86:485:32Third Quarter10Tue
11Wed3:532.54:252.610:090.910:540.86:485:32Third Quarter11Wed
12Thu4:532.55:212.611:090.911:460.86:495:31Third Quarter12Thu
13Fri5:502.56:122.612:060.96:505:31Waning Crescent13Fri
14Sat6:432.67:002.612:360.812:590.96:515:30Waning Crescent14Sat
15Sun7:322.67:442.51:230.81:500.86:525:30Waning Crescent15Sun
16Mon8:182.68:272.52:080.72:380.86:535:29Waning Crescent16Mon
17Tue9:012.69:072.52:480.73:230.76:535:29New Moon17Tue
18Wed9:432.59:462.43:220.74:040.76:545:28New Moon18Wed
19Thu10:212.510:222.43:490.64:410.76:555:28New Moon19Thu
20Fri10:552.410:522.34:110.65:120.76:565:28New Moon20Fri
21Sat11:082.411:112.34:390.55:400.76:575:27Waxing Crescent21Sat
22Sun11:042.411:362.35:140.56:100.76:585:27Waxing Crescent22Sun
23Mon11:402.45:540.56:480.76:595:27Waxing Crescent23Mon
24Tue12:142.312:252.46:400.67:340.86:595:26Waxing Crescent24Tue
25Wed12:592.31:142.47:310.68:270.87:005:26First Quarter25Wed
26Thu1:502.32:092.48:290.79:260.77:015:26First Quarter26Thu
27Fri2:462.33:092.49:340.710:260.77:025:26First Quarter27Fri
28Sat3:502.44:242.410:460.711:280.67:035:26First Quarter28Sat
29Sun5:112.45:592.412:030.77:035:25Waxing Gibbous29Sun
30Mon6:342.57:072.412:280.51:150.67:045:25Waxing Gibbous30Mon
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