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

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Main Street Bridge, St Johns River, FL.
Next low tide (tomorrow) : 9:52 am (-0.3 ft)
Next high tide (tomorrow) : in 3h 45m at 2:59 am (1.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:30 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Oct 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:452.911:062.94:410.75:090.67:207:11New Moon1Thu
2Fri11:392.911:562.85:280.66:010.67:207:10New Moon2Fri
3Sat12:332.96:140.66:520.77:217:09Waxing Crescent3Sat
4Sun12:462.81:262.87:000.67:450.77:227:08Waxing Crescent4Sun
5Mon1:362.72:192.77:480.78:410.87:227:07Waxing Crescent5Mon
6Tue2:262.63:122.78:390.89:380.97:237:05First Quarter6Tue
7Wed3:182.64:072.69:350.910:351.07:237:04First Quarter7Wed
8Thu4:122.65:042.610:341.011:301.07:247:03First Quarter8Thu
9Fri5:092.66:002.611:321.17:257:02First Quarter9Fri
10Sat6:062.66:532.712:231.112:271.17:257:01Waxing Gibbous10Sat
11Sun7:002.67:422.71:131.11:201.17:267:00Waxing Gibbous11Sun
12Mon7:512.78:282.82:011.12:111.17:276:58Waxing Gibbous12Mon
13Tue8:392.79:112.82:451.02:591.17:276:57Waxing Gibbous13Tue
14Wed9:242.79:512.83:261.03:431.07:286:56Waxing Gibbous14Wed
15Thu10:052.810:302.74:020.94:241.07:296:55Full Moon15Thu
16Fri10:422.711:052.74:330.94:591.07:296:54Full Moon16Fri
17Sat11:082.711:332.75:000.95:321.07:306:53Full Moon17Sat
18Sun11:112.711:462.65:290.86:051.07:316:52Full Moon18Sun
19Mon11:392.86:050.86:431.07:316:51Waning Gibbous19Mon
20Tue12:142.612:202.86:450.87:271.17:326:50Waning Gibbous20Tue
21Wed12:552.61:072.87:310.98:191.17:336:49Waning Gibbous21Wed
22Thu1:442.61:592.88:220.99:201.27:336:48Third Quarter22Thu
23Fri2:392.62:572.89:221.010:311.27:346:47Third Quarter23Fri
24Sat3:432.74:052.810:291.011:401.27:356:46Third Quarter24Sat
25Sun5:162.75:552.811:431.07:356:45Third Quarter25Sun
26Mon6:412.87:132.912:431.112:571.07:366:44Waning Crescent26Mon
27Tue7:462.98:122.91:411.02:050.97:376:43Waning Crescent27Tue
28Wed8:442.99:042.92:370.93:060.87:386:42Waning Crescent28Wed
29Thu9:383.09:542.93:290.84:020.77:386:41New Moon29Thu
30Fri10:303.010:432.84:180.74:550.77:396:40New Moon30Fri
31Sat11:212.911:302.85:050.65:450.77:406:39New Moon31Sat
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 6:25 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 transitional phase. Tonight's moon is 62% 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 Third Quarter (62% 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