Tides Today & Tomorrow in Johnston Key, Turkey Basin, FL

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Johnston Key, Turkey Basin, FL.
Next low tide : in 34m at 8:03 am (0.3 ft)
Next high tide : 12:37 pm (1.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:39 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8724397
Common Questions About Tides

Johnston Key, Turkey Basin, FL Tides - Dec 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:261.710:022.25:480.15:340.36:535:37Waxing Gibbous1Fri
2Sat11:291.610:452.46:470.06:180.36:545:37Waxing Gibbous2Sat
3Sun12:251.57:41-0.17:010.36:555:37Full Moon3Sun
4Mon1:161.48:31-0.27:440.36:555:37Full Moon4Mon
5Tue12:152.52:021.39:18-0.28:260.36:565:37Full Moon5Tue
6Wed1:012.52:461.310:05-0.29:090.36:575:37Full Moon6Wed
7Thu1:482.43:291.210:52-0.19:540.36:585:37Waning Gibbous7Thu
8Fri2:352.34:101.211:39-0.110:420.36:585:37Waning Gibbous8Fri
9Sat3:212.24:531.212:280.06:595:38Waning Gibbous9Sat
10Sun4:092.05:381.31:170.16:595:38Third Quarter10Sun
11Mon5:011.86:241.412:470.42:070.27:005:38Third Quarter11Mon
12Tue6:001.67:121.52:060.42:540.27:015:39Third Quarter12Tue
13Wed7:141.47:571.63:240.33:400.37:015:39Third Quarter13Wed
14Thu8:371.38:391.74:330.34:220.37:025:39Waning Crescent14Thu
15Fri9:531.29:201.85:330.25:030.37:035:40Waning Crescent15Fri
16Sat10:551.29:591.86:250.15:410.37:035:40Waning Crescent16Sat
17Sun11:461.110:391.97:100.06:170.37:045:40Waning Crescent17Sun
18Mon12:311.17:51-0.16:530.37:045:41Waning Crescent18Mon
19Tue1:131.18:30-0.17:290.37:055:41New Moon19Tue
20Wed12:022.11:531.19:10-0.28:070.37:055:42New Moon20Wed
21Thu12:462.22:331.19:50-0.28:470.27:065:42New Moon21Thu
22Fri1:312.23:131.110:31-0.29:310.27:065:43Waxing Crescent22Fri
23Sat2:182.23:531.111:14-0.210:220.27:075:43Waxing Crescent23Sat
24Sun3:082.14:331.211:59-0.111:200.27:075:44Waxing Crescent24Sun
25Mon4:012.05:151.312:450.07:085:44Waxing Crescent25Mon
26Tue5:011.86:001.412:300.21:310.17:085:45First Quarter26Tue
27Wed6:111.56:481.61:500.22:190.17:095:45First Quarter27Wed
28Thu7:371.37:411.73:120.13:070.27:095:46First Quarter28Thu
29Fri9:081.18:361.84:290.03:570.27:095:47Waxing Gibbous29Fri
30Sat10:281.09:311.95:40-0.14:490.27:105:47Waxing Gibbous30Sat
31Sun11:341.010:262.06:43-0.25:420.27:105:48Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724397)

Common Questions About Johnston Key, Turkey Basin, FL Tides

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What time does the tide turn (slack tide) in Johnston Key, Turkey Basin, FL today?

Slack tide in Johnston Key, Turkey Basin, FL is approximately 10:20 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 Johnston Key, Turkey Basin, FL?

Johnston Key, Turkey Basin, 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 Johnston Key, Turkey Basin, 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 Johnston Key, Turkey Basin, FL?

Tide predictions for Johnston Key, Turkey Basin, 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 Johnston Key, Turkey Basin, FL?

Tide data for Johnston Key, Turkey Basin, FL is sourced from NOAA Station #8724397. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724397.

What is the moon phase in Johnston Key, Turkey Basin, FL tonight?

Tonight the moon over Johnston Key, Turkey Basin, FL is Full Moon (98% illuminated). This places Johnston Key, Turkey Basin, 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