30.3200’ N, 81.6583’ W

Main Street Bridge, St Johns River, FL

80°
H 94°
L 75°
SW
5mph
High tide
8:01 am

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

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Main Street Bridge, St Johns River, FL.
Next low tide : 2:01 pm (0.4 ft)
Next high tide : in 3h 37m at 8:01 am (1.9 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:59 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Dec 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:472.411:002.24:300.35:180.47:055:25Full Moon1Tue
2Wed11:262.311:402.15:040.35:590.47:065:25Waning Gibbous2Wed
3Thu12:022.25:320.36:370.57:075:25Waning Gibbous3Thu
4Fri12:202.012:332.16:000.47:110.67:075:25Waning Gibbous4Fri
5Sat12:592.012:592.16:350.47:410.67:085:25Waning Gibbous5Sat
6Sun1:371.91:282.17:170.58:140.67:095:26Third Quarter6Sun
7Mon2:161.92:082.18:070.68:560.67:105:26Third Quarter7Mon
8Tue3:021.92:582.09:030.69:450.67:105:26Third Quarter8Tue
9Wed4:042.03:582.010:060.610:360.67:115:26Third Quarter9Wed
10Thu5:152.05:112.011:140.611:290.57:125:26Waning Crescent10Thu
11Fri6:162.06:162.012:240.67:135:26Waning Crescent11Fri
12Sat7:102.17:102.112:230.41:280.57:135:27Waning Crescent12Sat
13Sun7:582.17:582.11:170.32:250.47:145:27Waning Crescent13Sun
14Mon8:432.28:452.12:100.23:170.37:155:27New Moon14Mon
15Tue9:282.29:322.03:010.14:060.27:155:28New Moon15Tue
16Wed10:162.210:222.03:500.04:540.17:165:28New Moon16Wed
17Thu11:092.211:162.04:39-0.15:430.17:165:28Waxing Crescent17Thu
18Fri12:062.15:29-0.16:340.17:175:29Waxing Crescent18Fri
19Sat12:142.01:042.16:230.07:290.17:185:29Waxing Crescent19Sat
20Sun1:151.92:022.07:250.18:270.17:185:30Waxing Crescent20Sun
21Mon2:191.93:022.08:360.19:270.17:195:30First Quarter21Mon
22Tue3:251.94:031.99:480.210:240.17:195:30First Quarter22Tue
23Wed4:321.95:041.910:550.211:200.17:205:31First Quarter23Wed
24Thu5:362.06:011.911:570.27:205:32Waxing Gibbous24Thu
25Fri6:362.06:531.912:150.012:550.17:215:32Waxing Gibbous25Fri
26Sat7:292.07:421.91:070.01:510.17:215:33Waxing Gibbous26Sat
27Sun8:192.08:291.81:58-0.12:420.07:215:33Waxing Gibbous27Sun
28Mon9:042.09:131.82:45-0.13:300.07:225:34Full Moon28Mon
29Tue9:471.99:551.73:28-0.24:14-0.17:225:35Full Moon29Tue
30Wed10:271.910:361.74:07-0.24:55-0.17:225:35Full Moon30Wed
31Thu11:031.811:131.64:40-0.25:32-0.17:235:36Full Moon31Thu
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 spring phase. Tonight's moon is 88% 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 maximum.

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 Waxing Gibbous (88% illuminated). This places Main Street Bridge, St Johns River, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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