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 1h 03m 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 - Oct 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:522.611:042.64:470.85:070.87:207:12New Moon1Wed
2Thu11:302.611:362.65:130.85:390.97:207:10New Moon2Thu
3Fri11:582.611:582.65:310.86:080.97:217:09New Moon3Fri
4Sat11:482.65:570.86:380.97:217:08Waxing Crescent4Sat
5Sun12:142.612:142.66:320.87:151.07:227:07Waxing Crescent5Sun
6Mon12:472.612:542.77:120.87:591.17:237:06Waxing Crescent6Mon
7Tue1:292.61:402.77:590.98:521.27:237:04Waxing Crescent7Tue
8Wed2:172.62:322.78:510.99:541.27:247:03First Quarter8Wed
9Thu3:112.73:292.89:501.011:011.27:257:02First Quarter9Thu
10Fri4:112.74:352.810:541.07:257:01First Quarter10Fri
11Sat5:232.76:272.812:081.212:041.07:267:00Waxing Gibbous11Sat
12Sun6:502.87:452.91:111.11:181.07:266:59Waxing Gibbous12Sun
13Mon7:592.98:432.92:091.02:290.97:276:57Waxing Gibbous13Mon
14Tue8:583.09:353.03:050.93:320.87:286:56Full Moon14Tue
15Wed9:543.010:272.93:560.74:290.87:286:55Full Moon15Wed
16Thu10:493.011:182.94:460.75:230.77:296:54Full Moon16Thu
17Fri11:433.05:330.66:150.77:306:53Full Moon17Fri
18Sat12:102.912:382.96:210.67:070.87:306:52Waning Gibbous18Sat
19Sun1:022.81:322.97:090.78:010.87:316:51Waning Gibbous19Sun
20Mon1:542.72:262.88:000.78:580.97:326:50Waning Gibbous20Mon
21Tue2:472.73:212.78:560.89:551.07:336:49Third Quarter21Tue
22Wed3:422.64:172.79:560.910:521.07:336:48Third Quarter22Wed
23Thu4:392.65:132.710:561.011:461.17:346:47Third Quarter23Thu
24Fri5:372.66:092.711:541.17:356:46Third Quarter24Fri
25Sat6:332.67:012.712:381.112:491.17:356:45Waning Crescent25Sat
26Sun6:262.76:492.71:271.012:421.16:365:44Waning Crescent26Sun
27Mon7:162.77:342.71:131.01:331.06:375:43Waning Crescent27Mon
28Tue8:022.78:162.71:571.02:201.06:385:42Waning Crescent28Tue
29Wed8:462.78:562.72:350.93:041.06:385:41New Moon29Wed
30Thu9:282.79:342.73:080.93:450.96:395:40New Moon30Thu
31Fri10:062.710:082.63:350.94:210.96:405:40New Moon31Fri
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