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 3h 25m at 8:22 pm (-0.1 ft)
Next high tide (tomorrow) : 2:10 am (1.5 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 - Dec 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:302.310:372.24:120.35:130.57:055:25New Moon1Mon
2Tue10:392.311:102.24:520.35:510.57:065:25Waxing Crescent2Tue
3Wed11:192.311:542.25:360.36:340.57:075:25Waxing Crescent3Wed
4Thu12:082.36:240.37:240.57:085:25Waxing Crescent4Thu
5Fri12:432.21:012.37:180.48:200.57:085:25First Quarter5Fri
6Sat1:392.22:022.28:210.59:210.57:095:25First Quarter6Sat
7Sun2:452.23:262.29:350.510:230.47:105:26First Quarter7Sun
8Mon4:132.24:592.210:540.511:240.47:115:26First Quarter8Mon
9Tue5:342.36:062.212:050.57:115:26Waxing Gibbous9Tue
10Wed6:402.37:042.212:230.31:090.47:125:26Waxing Gibbous10Wed
11Thu7:392.47:582.21:200.22:080.37:135:26Waxing Gibbous11Thu
12Fri8:332.48:492.22:140.13:020.27:135:27Full Moon12Fri
13Sat9:242.39:382.13:060.03:530.17:145:27Full Moon13Sat
14Sun10:132.310:262.13:54-0.14:410.17:155:27Full Moon14Sun
15Mon10:592.211:132.04:39-0.15:270.17:155:28Full Moon15Mon
16Tue11:432.15:230.06:120.17:165:28Waning Gibbous16Tue
17Wed12:001.912:252.06:040.06:560.17:175:28Waning Gibbous17Wed
18Thu12:461.81:061.96:450.17:410.27:175:29Waning Gibbous18Thu
19Fri1:321.81:471.87:280.28:250.27:185:29Waning Gibbous19Fri
20Sat2:191.72:301.88:180.39:090.37:185:30Third Quarter20Sat
21Sun3:111.73:201.89:180.49:520.37:195:30Third Quarter21Sun
22Mon4:081.74:151.710:210.410:340.37:195:31Third Quarter22Mon
23Tue5:071.75:141.711:220.411:180.37:205:31Third Quarter23Tue
24Wed6:051.86:091.712:200.47:205:32Waning Crescent24Wed
25Thu6:591.87:011.712:050.21:140.37:215:32Waning Crescent25Thu
26Fri7:491.87:491.812:530.22:050.37:215:33Waning Crescent26Fri
27Sat8:361.98:331.81:420.12:520.27:215:33Waning Crescent27Sat
28Sun9:191.99:151.82:280.03:360.17:225:34New Moon28Sun
29Mon9:591.99:531.73:13-0.14:170.07:225:35New Moon29Mon
30Tue10:351.910:291.73:56-0.24:56-0.17:225:35New Moon30Tue
31Wed11:031.911:061.74:40-0.25:37-0.17:235:36Waxing Crescent31Wed
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 11:16 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 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