30.3200’ N, 81.6583’ W

Main Street Bridge, St Johns River, FL

79°
H 94°
L 75°
SW
6mph
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 2h 01m 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 - Oct 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:032.99:392.93:090.73:310.76:196:12Full Moon1Thu
2Fri9:552.910:262.83:560.64:220.76:206:11Full Moon2Fri
3Sat10:452.811:122.74:410.65:120.76:216:10Full Moon3Sat
4Sun11:342.811:572.75:240.66:000.76:216:09Waning Gibbous4Sun
5Mon12:222.76:060.76:500.86:226:07Waning Gibbous5Mon
6Tue12:432.61:092.76:480.87:421.06:226:06Waning Gibbous6Tue
7Wed1:292.61:572.67:310.98:371.16:236:05Waning Gibbous7Wed
8Thu2:182.52:482.68:181.09:321.16:246:04Third Quarter8Thu
9Fri3:092.53:442.69:101.010:261.26:246:03Third Quarter9Fri
10Sat4:052.54:412.610:071.111:171.26:256:02Third Quarter10Sat
11Sun5:012.55:362.611:031.16:256:00Third Quarter11Sun
12Mon5:572.66:282.712:061.211:58 AM1.16:265:59Waning Crescent12Mon
13Tue6:492.77:142.712:521.212:511.16:275:58Waning Crescent13Tue
14Wed7:372.77:572.81:351.11:411.16:275:57Waning Crescent14Wed
15Thu8:222.78:372.82:141.12:281.06:285:56Waning Crescent15Thu
16Fri9:032.89:132.82:491.03:121.06:295:55New Moon16Fri
17Sat9:382.89:432.73:210.93:530.96:295:54New Moon17Sat
18Sun9:582.810:092.73:530.84:330.96:305:53New Moon18Sun
19Mon10:112.810:412.74:290.85:150.96:315:52Waxing Crescent19Mon
20Tue10:472.811:232.75:090.86:011.06:315:51Waxing Crescent20Tue
21Wed11:322.85:530.86:521.06:325:50Waxing Crescent21Wed
22Thu12:122.712:242.86:420.97:531.16:335:49Waxing Crescent22Thu
23Fri1:072.71:242.87:380.99:021.16:345:48First Quarter23Fri
24Sat2:122.72:562.78:441.010:091.16:345:47First Quarter24Sat
25Sun3:352.74:442.810:001.011:111.16:355:46First Quarter25Sun
26Mon4:562.75:522.811:161.06:365:45Waxing Gibbous26Mon
27Tue6:052.86:502.912:091.012:251.06:375:44Waxing Gibbous27Tue
28Wed7:052.97:422.91:040.91:270.96:375:43Waxing Gibbous28Wed
29Thu7:592.98:292.91:560.82:240.86:385:42Waxing Gibbous29Thu
30Fri8:502.99:152.82:460.73:180.86:395:41Full Moon30Fri
31Sat9:382.910:002.83:320.74:070.76:405:40Full Moon31Sat
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