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

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Main Street Bridge, St Johns River, FL.
Next low tide : in 3h 37m at 7:07 am (-0.2 ft)
Next high tide : 12:42 pm (1.2 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Jun 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:321.53:501.310:08-0.29:560.06:258:23Third Quarter1Sat
2Sun4:211.44:451.310:58-0.110:590.16:248:24Third Quarter2Sun
3Mon5:131.45:411.411:44-0.111:580.16:248:24Third Quarter3Mon
4Tue6:041.46:361.412:28-0.16:248:25Third Quarter4Tue
5Wed6:551.47:281.512:550.11:10-0.16:248:25Waning Crescent5Wed
6Thu7:431.48:171.51:490.11:50-0.26:248:26Waning Crescent6Thu
7Fri8:301.49:021.62:410.02:28-0.26:248:26Waning Crescent7Fri
8Sat9:141.49:441.63:300.03:06-0.36:248:27Waning Crescent8Sat
9Sun9:561.310:231.64:15-0.13:45-0.36:248:27New Moon9Sun
10Mon10:361.310:551.64:57-0.14:24-0.46:248:28New Moon10Mon
11Tue11:141.311:131.65:37-0.25:05-0.46:248:28New Moon11Tue
12Wed11:501.311:421.66:15-0.25:48-0.46:248:28New Moon12Wed
13Thu12:291.36:56-0.26:34-0.46:248:29Waxing Crescent13Thu
14Fri12:261.61:161.37:40-0.27:24-0.46:248:29Waxing Crescent14Fri
15Sat1:171.62:101.38:30-0.28:20-0.36:248:29Waxing Crescent15Sat
16Sun2:131.63:121.49:24-0.29:25-0.26:248:30First Quarter16Sun
17Mon3:141.64:211.410:21-0.310:38-0.26:248:30First Quarter17Mon
18Tue4:231.65:301.511:16-0.311:50-0.26:248:30First Quarter18Tue
19Wed5:351.56:361.612:12-0.36:248:31First Quarter19Wed
20Thu6:411.57:371.712:57-0.21:06-0.46:258:31Waxing Gibbous20Thu
21Fri7:391.58:341.72:00-0.22:02-0.46:258:31Waxing Gibbous21Fri
22Sat8:341.59:271.82:59-0.32:56-0.56:258:31Waxing Gibbous22Sat
23Sun9:261.510:191.73:55-0.33:48-0.56:258:31Full Moon23Sun
24Mon10:171.411:101.74:47-0.44:37-0.56:258:32Full Moon24Mon
25Tue11:071.411:591.65:36-0.45:23-0.56:268:32Full Moon25Tue
26Wed11:581.36:24-0.46:07-0.56:268:32Full Moon26Wed
27Thu12:451.512:481.37:10-0.46:48-0.46:268:32Waning Gibbous27Thu
28Fri1:291.51:371.27:55-0.37:29-0.36:278:32Waning Gibbous28Fri
29Sat2:111.42:251.28:40-0.38:12-0.26:278:32Waning Gibbous29Sat
30Sun2:521.43:131.29:24-0.39:02-0.16:278:32Third Quarter30Sun
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 9:54 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 88% 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 Waning Gibbous (88% 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