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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Main Street Bridge, St Johns River, FL.
Next low tide : 11:26 am (-0.4 ft)
Next high tide : in 3h 08m at 4:58 am (1.4 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:25 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Oct 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:232.68:072.71:321.11:091.07:207:11Waxing Gibbous1Sun
2Mon8:122.68:512.72:171.12:081.07:207:10Waxing Gibbous2Mon
3Tue8:582.79:322.83:011.03:031.07:217:09Waxing Gibbous3Tue
4Wed9:382.710:102.83:420.93:540.97:227:08Full Moon4Wed
5Thu10:122.810:452.84:210.84:420.87:227:07Full Moon5Thu
6Fri10:412.811:192.85:000.75:280.87:237:05Full Moon6Fri
7Sat11:162.811:582.75:400.76:150.87:237:04Waning Gibbous7Sat
8Sun12:002.86:230.77:060.97:247:03Waning Gibbous8Sun
9Mon12:472.712:512.87:090.78:031.07:257:02Waning Gibbous9Mon
10Tue1:442.71:522.88:020.89:091.07:257:01Waning Gibbous10Tue
11Wed2:512.73:172.89:030.910:181.17:267:00Third Quarter11Wed
12Thu4:022.74:442.810:130.911:231.17:276:58Third Quarter12Thu
13Fri5:132.75:572.811:251.07:276:57Third Quarter13Fri
14Sat6:202.87:002.912:231.112:321.07:286:56Waning Crescent14Sat
15Sun7:222.87:552.91:201.01:340.97:296:55Waning Crescent15Sun
16Mon8:182.98:452.92:140.92:330.97:296:54Waning Crescent16Mon
17Tue9:092.99:302.93:050.93:270.87:306:53Waning Crescent17Tue
18Wed9:572.910:132.83:530.84:180.87:316:52New Moon18Wed
19Thu10:432.910:552.84:370.85:050.87:316:51New Moon19Thu
20Fri11:272.811:352.75:170.85:490.87:326:50New Moon20Fri
21Sat12:092.85:530.86:320.87:336:49New Moon21Sat
22Sun12:142.612:482.76:210.87:120.97:336:48Waxing Crescent22Sun
23Mon12:522.61:252.66:430.97:511.07:346:47Waxing Crescent23Mon
24Tue1:302.51:592.67:100.98:301.17:356:46Waxing Crescent24Tue
25Wed2:072.52:222.67:471.09:111.27:356:45Waxing Crescent25Wed
26Thu2:462.52:482.58:321.09:581.27:366:44First Quarter26Thu
27Fri3:312.53:352.69:231.110:501.27:376:43First Quarter27Fri
28Sat4:252.54:592.610:201.111:411.27:386:42First Quarter28Sat
29Sun5:302.66:192.611:221.17:386:41First Quarter29Sun
30Mon6:352.67:152.712:321.212:261.17:396:40Waxing Gibbous30Mon
31Tue7:302.78:042.71:221.11:331.17:406:39Waxing Gibbous31Tue
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 8:12 am — 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 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 First 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