30.3200’ N, 81.6583’ W

Main Street Bridge, St Johns River, FL

82°
H -°
L 77°
SSW
7mph
Low tide
2:26 am

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

TIDE TIMES for Monday, August 24, 2026
The tide is currently falling in Main Street Bridge, St Johns River, FL.
Next low tide : in 1h 39m at 2:26 am (0.6 ft)
Next high tide : 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 - Mar 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:121.411:151.44:57-0.45:12-0.36:536:25Full Moon1Mon
2Tue11:231.411:231.45:28-0.35:38-0.36:526:25Waning Gibbous2Tue
3Wed11:481.411:551.56:05-0.36:13-0.36:516:26Waning Gibbous3Wed
4Thu12:261.56:47-0.26:55-0.36:496:27Waning Gibbous4Thu
5Fri12:361.51:111.57:36-0.17:43-0.26:486:27Third Quarter5Fri
6Sat1:231.62:011.58:340.08:37-0.26:476:28Third Quarter6Sat
7Sun2:151.62:571.59:430.19:37-0.16:466:29Third Quarter7Sun
8Mon3:151.64:051.511:000.110:44-0.16:456:29Third Quarter8Mon
9Tue4:301.65:331.512:130.06:446:30Waning Crescent9Tue
10Wed6:471.66:531.61:170.06:436:31Waning Crescent10Wed
11Thu7:521.77:561.71:13-0.22:14-0.26:416:31Waning Crescent11Thu
12Fri8:471.88:531.82:20-0.33:06-0.36:406:32New Moon12Fri
13Sat9:391.89:471.83:19-0.43:54-0.46:396:33New Moon13Sat
14Sun10:281.810:401.84:13-0.54:40-0.56:386:33New Moon14Sun
15Mon11:161.811:311.85:05-0.55:25-0.56:376:34New Moon15Mon
16Tue12:031.75:56-0.56:10-0.56:356:35Waxing Crescent16Tue
17Wed12:221.812:511.66:49-0.46:57-0.46:346:35Waxing Crescent17Wed
18Thu1:121.71:391.67:44-0.37:46-0.36:336:36Waxing Crescent18Thu
19Fri2:041.62:301.58:43-0.28:40-0.26:326:37First Quarter19Fri
20Sat2:591.63:241.59:42-0.19:38-0.16:306:37First Quarter20Sat
21Sun3:581.54:221.510:390.010:360.06:296:38First Quarter21Sun
22Mon5:001.55:201.511:340.011:340.06:286:38First Quarter22Mon
23Tue5:591.56:161.512:270.06:276:39Waxing Gibbous23Tue
24Wed6:521.67:081.612:290.01:170.06:266:40Waxing Gibbous24Wed
25Thu7:391.67:571.61:210.02:040.06:246:40Waxing Gibbous25Thu
26Fri8:231.68:421.62:100.02:460.06:236:41Waxing Gibbous26Fri
27Sat9:041.69:241.72:55-0.13:23-0.16:226:42Full Moon27Sat
28Sun9:421.610:031.73:35-0.13:52-0.16:216:42Full Moon28Sun
29Mon10:161.610:351.64:11-0.24:15-0.26:196:43Full Moon29Mon
30Tue10:431.610:451.64:44-0.24:39-0.26:186:43Full Moon30Tue
31Wed11:001.610:541.75:17-0.15:11-0.26:176:44Waning Gibbous31Wed
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