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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Main Street Bridge, St Johns River, FL.
Next low tide : in 4h 50m at 12:15 pm (-0.4 ft)
Next high tide : 6:41 pm (1.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:25 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Dec 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:152.38:332.21:470.52:420.67:065:25Waxing Gibbous1Mon
2Tue8:542.39:132.22:310.43:280.57:065:25Full Moon2Tue
3Wed9:252.49:522.23:150.34:120.57:075:25Full Moon3Wed
4Thu9:542.310:312.23:590.24:560.47:085:25Full Moon4Thu
5Fri10:322.311:162.14:440.25:410.47:095:25Waning Gibbous5Fri
6Sat11:212.35:310.26:300.47:095:25Waning Gibbous6Sat
7Sun12:092.112:192.36:220.27:250.47:105:26Waning Gibbous7Sun
8Mon1:102.11:272.27:210.38:250.47:115:26Third Quarter8Mon
9Tue2:172.12:422.28:300.39:270.47:125:26Third Quarter9Tue
10Wed3:282.13:532.29:440.410:270.37:125:26Third Quarter10Wed
11Thu4:382.14:592.110:540.411:250.37:135:26Third Quarter11Thu
12Fri5:442.25:592.111:590.37:145:27Waning Crescent12Fri
13Sat6:442.26:542.112:200.212:590.37:145:27Waning Crescent13Sat
14Sun7:392.37:452.11:140.21:550.27:155:27Waning Crescent14Sun
15Mon8:302.38:322.12:060.12:480.17:165:28Waning Crescent15Mon
16Tue9:172.29:182.02:540.03:370.17:165:28New Moon16Tue
17Wed10:022.110:012.03:390.04:240.07:175:28New Moon17Wed
18Thu10:452.110:431.94:200.05:070.07:175:29New Moon18Thu
19Fri11:252.011:241.84:550.05:480.07:185:29Waxing Crescent19Fri
20Sat12:021.95:240.06:260.17:185:30Waxing Crescent20Sat
21Sun12:031.712:371.85:510.07:000.17:195:30Waxing Crescent21Sun
22Mon12:401.71:071.86:220.17:290.27:195:31Waxing Crescent22Mon
23Tue1:151.71:301.77:020.28:000.27:205:31Waxing Crescent23Tue
24Wed1:491.62:001.77:480.28:390.27:205:32First Quarter24Wed
25Thu2:281.72:441.78:420.39:260.27:215:32First Quarter25Thu
26Fri3:151.73:411.79:430.410:170.27:215:33First Quarter26Fri
27Sat4:161.75:001.710:520.411:110.27:215:34First Quarter27Sat
28Sun5:401.76:111.712:070.47:225:34Waxing Gibbous28Sun
29Mon6:451.87:071.712:070.11:160.37:225:35Waxing Gibbous29Mon
30Tue7:391.87:581.71:040.02:140.27:225:36Waxing Gibbous30Tue
31Wed8:281.98:501.72:00-0.13:070.17:235:36Full Moon31Wed
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 3:28 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 Main Street Bridge, St Johns River, FL?

Main Street Bridge, St Johns River, FL is currently in a transitional phase. Tonight's moon is 67% 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 First Quarter (67% 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