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

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Main Street Bridge, St Johns River, FL.
Next low tide : in 1m at 3:31 am (-0.2 ft)
Next high tide : 9:02 am (1.3 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:27 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Nov 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:342.78:562.62:170.93:061.06:415:39Full Moon1Sun
2Mon9:052.79:302.62:580.83:511.06:425:38Full Moon2Mon
3Tue9:312.710:052.63:390.74:340.96:425:37Full Moon3Tue
4Wed10:062.710:452.54:210.75:190.96:435:36Waning Gibbous4Wed
5Thu10:512.711:332.55:060.76:070.96:445:36Waning Gibbous5Thu
6Fri11:442.75:540.77:011.06:455:35Waning Gibbous6Fri
7Sat12:312.512:472.76:480.88:021.06:455:34Waning Gibbous7Sat
8Sun1:382.52:082.67:510.89:051.06:465:34Third Quarter8Sun
9Mon2:512.53:282.69:040.910:071.06:475:33Third Quarter9Mon
10Tue4:042.54:382.610:190.911:040.96:485:32Third Quarter10Tue
11Wed5:132.65:392.611:280.911:590.86:495:32Waning Crescent11Wed
12Thu6:152.76:342.612:310.86:505:31Waning Crescent12Thu
13Fri7:122.87:252.612:520.81:290.86:505:31Waning Crescent13Fri
14Sat8:042.88:122.61:430.72:240.76:515:30Waning Crescent14Sat
15Sun8:532.88:562.62:310.63:150.76:525:30New Moon15Sun
16Mon9:392.79:402.53:170.64:030.66:535:29New Moon16Mon
17Tue10:232.610:222.43:590.54:480.66:545:29New Moon17Tue
18Wed11:062.511:042.44:360.55:310.66:555:28New Moon18Wed
19Thu11:462.511:452.35:080.66:130.76:555:28Waxing Crescent19Thu
20Fri12:242.45:370.66:530.76:565:27Waxing Crescent20Fri
21Sat12:252.21:002.36:090.67:320.86:575:27Waxing Crescent21Sat
22Sun1:062.21:342.36:470.78:100.86:585:27Waxing Crescent22Sun
23Mon1:482.22:082.27:320.88:490.96:595:27First Quarter23Mon
24Tue2:342.22:512.28:250.99:310.87:005:26First Quarter24Tue
25Wed3:262.23:482.29:250.910:160.87:005:26First Quarter25Wed
26Thu4:272.24:552.210:320.911:030.87:015:26First Quarter26Thu
27Fri5:302.25:562.211:420.911:530.77:025:26Waxing Gibbous27Fri
28Sat6:272.36:492.212:500.97:035:26Waxing Gibbous28Sat
29Sun7:172.37:372.212:450.61:510.87:045:25Waxing Gibbous29Sun
30Mon8:032.48:222.21:370.52:450.77:055:25Full Moon30Mon
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 6:16 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 spring phase. Tonight's moon is 95% 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 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 Waxing Gibbous (95% illuminated). This places Main Street Bridge, St Johns 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