30.3200’ N, 81.6583’ W

Main Street Bridge, St Johns River, FL

81°
H -°
L 77°
ESE
6mph
Low tide
10:12 pm

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Main Street Bridge, St Johns River, FL.
Next low tide : in 11m at 10:12 pm (0.8 ft)
Next high tide (tomorrow) : 3:21 am (2.2 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 7:04 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Nov 1902

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:442.710:472.64:260.75:080.86:405:40New Moon1Sat
2Sun11:232.711:252.54:560.85:480.86:415:39Waxing Crescent2Sun
3Mon12:002.65:180.86:250.96:425:38Waxing Crescent3Mon
4Tue12:022.512:312.55:440.86:591.06:425:37Waxing Crescent4Tue
5Wed12:372.512:472.56:180.87:311.06:435:36Waxing Crescent5Wed
6Thu1:122.41:092.57:000.98:081.16:445:36First Quarter6Thu
7Fri1:492.41:512.57:491.08:551.16:455:35First Quarter7Fri
8Sat2:342.52:412.58:441.09:461.16:465:34First Quarter8Sat
9Sun3:282.53:412.59:441.110:391.06:465:34First Quarter9Sun
10Mon4:342.55:112.510:491.111:331.06:475:33Waxing Gibbous10Mon
11Tue5:442.66:182.611:581.16:485:32Waxing Gibbous11Tue
12Wed6:412.67:112.612:260.91:061.06:495:32Waxing Gibbous12Wed
13Thu7:312.77:592.61:200.82:090.96:505:31Waxing Gibbous13Thu
14Fri8:172.78:462.62:120.73:040.86:515:31Full Moon14Fri
15Sat9:022.89:342.63:020.63:560.76:515:30Full Moon15Sat
16Sun9:512.810:272.63:510.54:460.66:525:30Full Moon16Sun
17Mon10:472.711:232.54:400.45:370.66:535:29Waning Gibbous17Mon
18Tue11:502.75:300.46:300.66:545:29Waning Gibbous18Tue
19Wed12:232.512:532.66:250.57:280.66:555:28Waning Gibbous19Wed
20Thu1:242.51:552.67:260.68:280.76:565:28Third Quarter20Thu
21Fri2:262.42:572.58:350.69:280.76:565:28Third Quarter21Fri
22Sat3:302.43:592.59:450.710:260.66:575:27Third Quarter22Sat
23Sun4:342.54:592.510:490.711:220.66:585:27Third Quarter23Sun
24Mon5:362.55:552.511:500.76:595:27Waning Crescent24Mon
25Tue6:342.56:462.412:150.612:470.67:005:26Waning Crescent25Tue
26Wed7:262.67:342.41:070.51:420.67:015:26Waning Crescent26Wed
27Thu8:142.58:192.41:550.52:330.57:015:26Waning Crescent27Thu
28Fri8:592.59:012.32:410.43:200.57:025:26New Moon28Fri
29Sat9:422.49:422.33:230.44:050.47:035:26New Moon29Sat
30Sun10:222.410:222.23:590.44:460.47:045:26New Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720226)

Common Questions About Main Street Bridge, St Johns River, FL Tides

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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 Third 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