30.3200’ N, 81.6583’ W

Main Street Bridge, St Johns River, FL

86°
H 87°
L 77°
ENE
10mph
High tide
2:44 pm

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently rising in Main Street Bridge, St Johns River, FL.
Next low tide : 10:12 pm (0.8 ft)
Next high tide : in 2h 11m at 2:44 pm (2.3 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 - Sep 1905

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:122.311:322.45:090.25:310.26:026:50Waxing Crescent1Fri
2Sat12:092.35:540.26:270.36:036:49Waxing Crescent2Sat
3Sun12:262.41:092.36:430.37:280.46:046:47Waxing Crescent3Sun
4Mon1:222.32:122.37:380.38:340.56:046:46First Quarter4Mon
5Tue2:212.33:172.48:390.49:400.66:056:45First Quarter5Tue
6Wed3:222.34:232.49:440.510:420.66:056:44First Quarter6Wed
7Thu4:252.35:272.410:470.511:410.66:066:43First Quarter7Thu
8Fri5:272.46:262.511:470.56:066:41Waxing Gibbous8Fri
9Sat6:252.47:182.512:370.612:450.56:076:40Waxing Gibbous9Sat
10Sun7:182.48:062.61:300.61:400.56:076:39Waxing Gibbous10Sun
11Mon8:082.48:502.52:210.52:320.56:086:38Waxing Gibbous11Mon
12Tue8:542.49:312.53:080.53:190.56:096:36Full Moon12Tue
13Wed9:392.410:112.53:510.54:030.56:096:35Full Moon13Wed
14Thu10:212.410:492.44:300.54:430.66:106:34Full Moon14Thu
15Fri11:002.411:252.45:030.65:180.66:106:33Full Moon15Fri
16Sat11:352.311:582.35:280.65:460.76:116:31Waning Gibbous16Sat
17Sun11:592.35:470.66:120.86:116:30Waning Gibbous17Sun
18Mon12:262.312:122.36:150.76:450.96:126:29Waning Gibbous18Mon
19Tue12:482.312:442.46:530.77:281.06:126:28Waning Gibbous19Tue
20Wed1:202.31:262.47:380.88:201.16:136:26Third Quarter20Wed
21Thu2:032.42:152.58:290.89:211.16:146:25Third Quarter21Thu
22Fri2:542.43:102.59:250.910:271.16:146:24Third Quarter22Fri
23Sat3:562.44:152.610:240.911:331.16:156:23Third Quarter23Sat
24Sun5:162.55:482.611:270.96:156:21Waning Crescent24Sun
25Mon6:272.66:582.712:341.112:330.96:166:20Waning Crescent25Mon
26Tue7:252.77:512.81:311.01:380.86:166:19Waning Crescent26Tue
27Wed8:172.78:402.82:230.82:390.76:176:18New Moon27Wed
28Thu9:072.89:292.83:110.73:350.66:186:16New Moon28Thu
29Fri10:002.810:202.83:580.64:290.66:186:15New Moon29Fri
30Sat10:552.811:142.84:440.65:220.66:196:14Waxing Crescent30Sat
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