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 4h 33m at 8:17 am (-0.3 ft)
Next high tide : 1:56 pm (1.4 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 - Oct 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:262.78:532.82:270.92:430.87:207:12Waning Crescent1Sun
2Mon9:142.89:352.83:150.83:330.87:207:11Waning Crescent2Mon
3Tue9:592.810:142.73:590.84:190.87:217:09New Moon3Tue
4Wed10:412.710:532.74:380.85:020.87:217:08New Moon4Wed
5Thu11:212.711:292.65:120.85:410.87:227:07New Moon5Thu
6Fri11:592.65:370.86:160.97:237:06New Moon6Fri
7Sat12:032.612:302.65:550.86:451.07:237:05Waxing Crescent7Sat
8Sun12:322.612:332.66:200.87:121.07:247:03Waxing Crescent8Sun
9Mon12:542.512:482.66:550.97:461.17:257:02Waxing Crescent9Mon
10Tue1:242.51:262.67:360.98:291.27:257:01Waxing Crescent10Tue
11Wed2:042.62:122.78:241.09:211.27:267:00First Quarter11Wed
12Thu2:502.63:032.79:171.010:201.27:266:59First Quarter12Thu
13Fri3:432.64:002.710:161.111:221.27:276:58First Quarter13Fri
14Sat4:432.75:062.711:191.17:286:56First Quarter14Sat
15Sun5:532.86:432.812:231.212:271.17:286:55Waxing Gibbous15Sun
16Mon7:082.87:552.81:221.11:381.07:296:54Waxing Gibbous16Mon
17Tue8:112.98:502.92:181.02:461.07:306:53Waxing Gibbous17Tue
18Wed9:063.09:412.93:120.93:480.97:306:52Full Moon18Wed
19Thu10:003.010:332.94:030.74:440.87:316:51Full Moon19Thu
20Fri10:553.011:272.94:520.75:370.87:326:50Full Moon20Fri
21Sat11:533.05:410.66:300.87:326:49Waning Gibbous21Sat
22Sun12:222.812:532.96:310.67:250.87:336:48Waning Gibbous22Sun
23Mon1:192.81:532.97:230.78:220.97:346:47Waning Gibbous23Mon
24Tue2:162.72:522.88:210.89:230.97:356:46Waning Gibbous24Tue
25Wed3:152.73:522.79:250.910:230.97:356:45Third Quarter25Wed
26Thu4:152.74:522.710:300.911:201.07:366:44Third Quarter26Thu
27Fri5:162.75:502.711:331.07:376:43Third Quarter27Fri
28Sat6:162.76:452.712:151.012:311.07:386:42Waning Crescent28Sat
29Sun7:122.77:352.71:070.91:271.07:386:41Waning Crescent29Sun
30Mon8:032.88:202.71:560.92:201.07:396:41Waning Crescent30Mon
31Tue8:512.89:032.72:430.93:100.97:406:40Waning Crescent31Tue
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 11:06 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 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