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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Main Street Bridge, St Johns River, FL.
Next low tide : in 5h 07m at 11:35 pm (0.1 ft)
Next high tide (tomorrow) : 4:52 am (1.5 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:31 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Aug 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:351.91:081.86:56-0.37:15-0.36:458:20Waxing Crescent1Sat
2Sun1:271.92:061.87:45-0.38:14-0.26:458:19Waxing Crescent2Sun
3Mon2:181.83:031.88:37-0.39:17-0.16:468:18Waxing Crescent3Mon
4Tue3:101.84:021.89:32-0.210:200.06:478:18First Quarter4Tue
5Wed4:041.85:021.810:29-0.111:200.16:478:17First Quarter5Wed
6Thu5:011.76:031.911:26-0.16:488:16First Quarter6Thu
7Fri5:581.77:011.912:180.112:210.06:498:15Waxing Gibbous7Fri
8Sat6:531.87:541.91:140.21:150.06:498:14Waxing Gibbous8Sat
9Sun7:461.88:421.92:080.22:080.16:508:13Waxing Gibbous9Sun
10Mon8:361.89:262.02:580.12:570.16:508:12Waxing Gibbous10Mon
11Tue9:221.810:082.03:460.13:430.16:518:12Full Moon11Tue
12Wed10:071.810:471.94:290.14:250.16:528:11Full Moon12Wed
13Thu10:491.811:241.95:080.15:010.16:528:10Full Moon13Thu
14Fri11:281.811:571.95:410.15:310.16:538:09Full Moon14Fri
15Sat12:011.86:060.15:580.26:538:08Waning Gibbous15Sat
16Sun12:241.812:191.86:250.16:300.26:548:07Waning Gibbous16Sun
17Mon12:361.812:371.86:520.17:070.36:558:06Waning Gibbous17Mon
18Tue12:591.81:121.97:280.17:510.46:558:05Waning Gibbous18Tue
19Wed1:371.91:541.98:110.28:420.56:568:04Third Quarter19Wed
20Thu2:211.92:422.09:000.29:420.66:568:02Third Quarter20Thu
21Fri3:121.93:362.09:540.310:510.76:578:01Third Quarter21Fri
22Sat4:082.04:382.110:530.36:578:00Third Quarter22Sat
23Sun5:152.05:582.112:060.711:56 AM0.36:587:59Waning Crescent23Sun
24Mon6:382.07:382.21:160.61:030.36:597:58Waning Crescent24Mon
25Tue7:542.18:412.32:180.62:120.36:597:57Waning Crescent25Tue
26Wed8:572.29:352.43:150.43:180.27:007:56New Moon26Wed
27Thu9:552.310:272.44:060.34:170.17:007:55New Moon27Thu
28Fri10:522.311:182.44:550.25:130.17:017:54New Moon28Fri
29Sat11:492.35:420.16:070.17:017:52New Moon29Sat
30Sun12:092.412:452.46:280.17:010.27:027:51Waxing Crescent30Sun
31Mon1:002.31:412.37:150.27:570.37:037:50Waxing Crescent31Mon
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 2:13 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 neap phase. Tonight's moon is 41% 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 minimum.

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 (41% illuminated). This places Main Street Bridge, St Johns River, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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