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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Main Street Bridge, St Johns River, FL.
Next low tide : 11:26 am (-0.4 ft)
Next high tide : in 4h 17m at 4:58 am (1.4 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:25 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Nov 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:192.88:492.72:121.02:371.07:416:39Waxing Gibbous1Wed
2Thu9:032.89:322.83:000.93:350.97:426:38Full Moon2Thu
3Fri9:432.810:152.73:470.84:280.87:426:37Full Moon3Fri
4Sat10:232.911:002.74:320.75:180.87:436:36Full Moon4Sat
5Sun10:082.910:502.74:180.65:080.76:445:36Full Moon5Sun
6Mon11:002.811:462.65:040.66:000.86:455:35Waning Gibbous6Mon
7Tue12:042.85:540.66:570.86:465:34Waning Gibbous7Tue
8Wed12:462.61:142.76:490.67:580.86:465:33Waning Gibbous8Wed
9Thu1:502.62:242.77:530.79:020.96:475:33Third Quarter9Thu
10Fri2:552.53:312.79:040.810:030.86:485:32Third Quarter10Fri
11Sat4:012.64:362.610:140.811:010.86:495:32Third Quarter11Sat
12Sun5:062.65:362.611:190.811:560.86:505:31Waning Crescent12Sun
13Mon6:062.66:302.612:190.86:505:31Waning Crescent13Mon
14Tue7:022.77:192.612:490.71:160.76:515:30Waning Crescent14Tue
15Wed7:522.78:042.61:390.72:090.76:525:29Waning Crescent15Wed
16Thu8:392.78:472.62:260.62:590.66:535:29New Moon16Thu
17Fri9:242.79:282.53:100.63:460.66:545:29New Moon17Fri
18Sat10:062.610:082.43:490.64:290.66:555:28New Moon18Sat
19Sun10:452.510:472.44:230.55:090.66:555:28New Moon19Sun
20Mon11:222.411:232.34:470.55:460.66:565:27Waxing Crescent20Mon
21Tue11:552.411:562.25:080.56:190.76:575:27Waxing Crescent21Tue
22Wed12:142.35:370.66:460.76:585:27Waxing Crescent22Wed
23Thu12:252.212:212.36:140.67:160.86:595:26Waxing Crescent23Thu
24Fri12:542.212:562.36:570.67:560.87:005:26First Quarter24Fri
25Sat1:332.21:412.37:470.78:440.87:005:26First Quarter25Sat
26Sun2:182.22:312.38:420.89:370.87:015:26First Quarter26Sun
27Mon3:102.23:292.39:430.810:330.77:025:26First Quarter27Mon
28Tue4:102.34:372.310:490.811:290.77:035:26Waxing Gibbous28Tue
29Wed5:202.36:002.312:010.87:045:25Waxing Gibbous29Wed
30Thu6:312.47:052.312:250.61:120.77:055:25Waxing Gibbous30Thu
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 8:12 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 58% 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 First Quarter (58% 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