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

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Johnston Key, Turkey Basin, FL.
Next low tide (tomorrow) : in 50m at 12:04 am (-0.1 ft)
Next high tide (tomorrow) : 4:29 am (1.4 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8724397
Common Questions About Tides

Johnston Key, Turkey Basin, FL Tides - Apr 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:341.81:431.79:290.09:46-0.17:177:42New Moon1Sat
2Sun2:221.82:141.910:000.110:32-0.27:167:43New Moon2Sun
3Mon3:111.72:482.010:320.111:20-0.37:157:43New Moon3Mon
4Tue4:001.53:242.111:040.17:147:44Waxing Crescent4Tue
5Wed4:521.24:042.112:11-0.311:38 AM0.27:137:44Waxing Crescent5Wed
6Thu5:501.04:512.01:08-0.312:160.27:127:44Waxing Crescent6Thu
7Fri7:000.85:471.92:13-0.21:000.27:117:45First Quarter7Fri
8Sat8:310.87:021.83:27-0.12:040.37:107:45First Quarter8Sat
9Sun10:020.88:371.74:45-0.13:390.37:097:46First Quarter9Sun
10Mon11:001.010:081.75:590.05:170.37:087:46Waxing Gibbous10Mon
11Tue11:411.211:201.76:580.06:380.27:077:47Waxing Gibbous11Tue
12Wed12:141.47:440.07:410.17:067:47Waxing Gibbous12Wed
13Thu12:181.712:441.68:200.18:330.07:057:47Waxing Gibbous13Thu
14Fri1:071.71:121.78:530.19:180.07:047:48Full Moon14Fri
15Sat1:511.61:381.99:230.19:58-0.17:037:48Full Moon15Sat
16Sun2:301.52:051.99:520.110:36-0.17:027:49Full Moon16Sun
17Mon3:071.42:321.910:200.211:14-0.17:027:49Full Moon17Mon
18Tue3:431.33:001.910:470.211:52-0.17:017:50Waning Gibbous18Tue
19Wed4:201.23:311.911:130.27:007:50Waning Gibbous19Wed
20Thu5:001.04:051.812:33-0.111:36 AM0.26:597:51Waning Gibbous20Thu
21Fri5:460.94:431.71:18-0.111:57 AM0.36:587:51Waning Gibbous21Fri
22Sat6:440.95:271.72:110.012:220.36:577:51Third Quarter22Sat
23Sun8:040.86:241.63:120.01:030.46:567:52Third Quarter23Sun
24Mon9:290.97:411.54:180.02:510.46:567:52Third Quarter24Mon
25Tue10:191.19:071.65:180.14:460.46:557:53Third Quarter25Tue
26Wed10:521.210:231.66:100.16:040.36:547:53Waning Crescent26Wed
27Thu11:221.411:271.76:530.17:040.26:537:54Waning Crescent27Thu
28Fri11:521.67:310.17:560.06:527:54Waning Crescent28Fri
29Sat12:251.712:241.88:070.18:45-0.16:527:55Waning Crescent29Sat
30Sun1:201.612:572.08:420.29:33-0.26:517:55New Moon30Sun
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 2:16 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 7% 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 Waxing Crescent (7% 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