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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Main Street Bridge, St Johns River, FL.
Next low tide : in 2h 39m at 4:17 am (-0.2 ft)
Next high tide : 9:45 am (1.3 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:27 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8720226
Common Questions About Tides

Main Street Bridge, St Johns River, FL Tides - Oct 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:222.76:030.76:440.87:207:11Waxing Crescent1Wed
2Thu12:272.61:022.66:320.87:260.97:217:10Waxing Crescent2Thu
3Fri1:052.51:412.66:570.88:091.07:217:09Waxing Crescent3Fri
4Sat1:442.52:202.57:280.98:541.27:227:08Waxing Crescent4Sat
5Sun2:252.43:022.58:071.09:441.27:227:06First Quarter5Sun
6Mon3:092.43:532.58:531.010:371.37:237:05First Quarter6Mon
7Tue4:002.54:562.59:471.111:291.37:247:04First Quarter7Tue
8Wed4:592.55:582.610:461.17:247:03First Quarter8Wed
9Thu6:022.56:542.612:181.311:48 AM1.27:257:02Waxing Gibbous9Thu
10Fri7:002.67:432.71:051.212:521.27:257:01Waxing Gibbous10Fri
11Sat7:512.78:262.71:501.11:551.17:266:59Waxing Gibbous11Sat
12Sun8:362.89:062.82:341.12:541.17:276:58Waxing Gibbous12Sun
13Mon9:162.89:452.83:171.03:481.07:276:57Full Moon13Mon
14Tue9:522.910:232.84:000.94:381.07:286:56Full Moon14Tue
15Wed10:292.911:032.74:420.85:270.97:296:55Full Moon15Wed
16Thu11:112.911:502.75:250.76:160.97:296:54Waning Gibbous16Thu
17Fri12:002.96:100.77:091.07:306:53Waning Gibbous17Fri
18Sat12:432.712:592.86:590.88:081.07:316:52Waning Gibbous18Sat
19Sun1:452.62:162.87:540.89:131.17:316:51Waning Gibbous19Sun
20Mon2:522.63:382.78:590.910:191.17:326:50Third Quarter20Mon
21Tue4:032.64:522.710:131.011:211.17:336:49Third Quarter21Tue
22Wed5:132.65:582.811:251.07:336:48Third Quarter22Wed
23Thu6:202.76:572.812:191.112:321.07:346:47Waning Crescent23Thu
24Fri7:212.87:492.81:131.01:331.07:356:46Waning Crescent24Fri
25Sat8:152.88:362.82:040.92:301.07:366:45Waning Crescent25Sat
26Sun9:052.99:192.82:530.93:230.97:366:44Waning Crescent26Sun
27Mon9:512.910:002.73:390.84:120.97:376:43New Moon27Mon
28Tue10:352.810:402.74:210.84:590.97:386:42New Moon28Tue
29Wed11:162.811:192.64:580.85:420.97:396:41New Moon29Wed
30Thu11:562.711:562.55:300.86:220.97:396:40New Moon30Thu
31Fri12:332.65:550.87:001.07:406:39Waxing Crescent31Fri
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 7:01 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 spring phase. Tonight's moon is 98% 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 Full Moon (98% 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