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

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Main Street Bridge, St Johns River, FL.
Next low tide : in 5h 13m at 9:19 pm (0.0 ft)
Next high tide (tomorrow) : 2:59 am (1.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:30 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Apr 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:221.78:491.72:120.02:350.06:156:45Waxing Gibbous1Mon
2Tue9:021.79:291.72:58-0.13:08-0.16:136:46Full Moon2Tue
3Wed9:381.710:031.83:40-0.13:40-0.26:126:46Full Moon3Wed
4Thu10:091.710:171.84:19-0.24:14-0.26:116:47Full Moon4Thu
5Fri10:351.710:331.84:59-0.24:51-0.36:106:48Full Moon5Fri
6Sat11:091.711:121.85:41-0.25:32-0.36:096:48Waning Gibbous6Sat
7Sun12:531.77:28-0.17:18-0.27:077:49Waning Gibbous7Sun
8Mon12:581.81:441.78:220.08:10-0.17:067:49Waning Gibbous8Mon
9Tue1:511.82:431.79:250.09:100.07:057:50Third Quarter9Tue
10Wed2:521.83:571.710:330.010:200.07:047:51Third Quarter10Wed
11Thu4:391.75:201.711:370.011:390.07:037:51Third Quarter11Thu
12Fri6:121.86:331.812:380.07:027:52Third Quarter12Fri
13Sat7:181.87:371.912:520.01:35-0.17:007:53Waning Crescent13Sat
14Sun8:151.88:342.01:580.02:29-0.26:597:53Waning Crescent14Sun
15Mon9:061.99:262.02:58-0.13:21-0.26:587:54Waning Crescent15Mon
16Tue9:541.810:152.03:53-0.24:09-0.36:577:54New Moon16Tue
17Wed10:401.811:022.04:45-0.24:54-0.36:567:55New Moon17Wed
18Thu11:251.711:471.95:33-0.35:36-0.36:557:56New Moon18Thu
19Fri12:081.76:19-0.36:15-0.36:547:56New Moon19Fri
20Sat12:301.812:521.67:03-0.26:50-0.26:537:57Waxing Crescent20Sat
21Sun1:101.71:351.67:48-0.17:22-0.16:527:58Waxing Crescent21Sun
22Mon1:491.72:191.58:330.07:56-0.16:517:58Waxing Crescent22Mon
23Tue2:271.63:051.59:200.18:360.06:507:59Waxing Crescent23Tue
24Wed3:061.63:561.510:080.19:260.16:498:00First Quarter24Wed
25Thu3:531.64:511.510:560.210:230.26:488:00First Quarter25Thu
26Fri4:541.65:491.511:430.211:280.26:478:01First Quarter26Fri
27Sat5:581.66:461.612:270.26:468:02First Quarter27Sat
28Sun6:561.67:391.712:340.21:110.16:458:02Waxing Gibbous28Sun
29Mon7:481.68:291.71:370.21:540.16:448:03Waxing Gibbous29Mon
30Tue8:341.79:141.82:350.12:380.06:438:03Waxing Gibbous30Tue
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 12:09 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 62% 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 Third Quarter (62% 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