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

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Main Street Bridge, St Johns River, FL.
Next low tide : 5:47 pm (-0.5 ft)
Next high tide : in 1h 31m at 11:37 am (1.5 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:35 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Oct 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:132.811:362.75:160.76:030.87:207:11New Moon1Thu
2Fri12:022.86:000.76:550.87:217:10Waxing Crescent2Fri
3Sat12:282.71:042.86:470.77:520.97:217:09Waxing Crescent3Sat
4Sun1:262.62:182.77:390.88:561.07:227:07Waxing Crescent4Sun
5Mon2:292.63:312.78:400.810:011.07:227:06First Quarter5Mon
6Tue3:362.64:432.79:510.911:051.17:237:05First Quarter6Tue
7Wed4:452.65:502.711:041.07:247:04First Quarter7Wed
8Thu5:532.76:502.812:041.012:121.07:247:03Waxing Gibbous8Thu
9Fri6:562.77:432.812:591.01:141.07:257:01Waxing Gibbous9Fri
10Sat7:532.88:312.81:521.02:121.07:267:00Waxing Gibbous10Sat
11Sun8:442.89:142.82:420.93:060.97:266:59Waxing Gibbous11Sun
12Mon9:312.99:552.83:280.93:560.97:276:58Full Moon12Mon
13Tue10:142.810:352.74:110.84:430.97:276:57Full Moon13Tue
14Wed10:552.811:142.74:500.85:260.97:286:56Full Moon14Wed
15Thu11:342.711:512.65:230.86:061.07:296:55Full Moon15Thu
16Fri12:092.75:500.86:421.07:296:54Waning Gibbous16Fri
17Sat12:272.512:392.66:130.97:141.17:306:53Waning Gibbous17Sat
18Sun1:012.512:572.66:420.97:431.27:316:51Waning Gibbous18Sun
19Mon1:322.51:232.67:190.98:161.27:316:50Waning Gibbous19Mon
20Tue2:042.52:022.68:021.08:591.37:326:49Third Quarter20Tue
21Wed2:442.52:492.68:531.09:521.37:336:48Third Quarter21Wed
22Thu3:322.53:422.69:491.110:481.37:346:47Third Quarter22Thu
23Fri4:292.64:432.710:501.111:441.27:346:46Third Quarter23Fri
24Sat5:402.65:552.711:551.27:356:45Waning Crescent24Sat
25Sun6:492.77:052.712:381.21:021.17:366:44Waning Crescent25Sun
26Mon7:462.88:012.81:311.12:091.17:366:44Waning Crescent26Mon
27Tue8:372.98:512.82:241.03:111.07:376:43Waning Crescent27Tue
28Wed9:242.99:392.83:150.84:080.97:386:42New Moon28Wed
29Thu10:132.910:292.84:040.75:010.87:396:41New Moon29Thu
30Fri11:062.911:222.74:530.75:530.87:396:40New Moon30Fri
31Sat12:072.95:410.66:460.87:406:39Waxing Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720226)

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

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What time does the tide turn (slack tide) in Main Street Bridge, St Johns River, FL today?

Slack tide in Main Street Bridge, St Johns River, FL is approximately 2:42 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 2% 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 New Moon (2% 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