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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Johnston Key, Turkey Basin, FL.
Next low tide (tomorrow) : 4:12 am (0.3 ft)
Next high tide : in 2h 04m at 9:45 pm (0.9 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:49 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8724397
Common Questions About Tides

Johnston Key, Turkey Basin, FL Tides - Oct 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:042.49:521.73:170.55:020.37:187:13First Quarter1Fri
2Sat9:262.310:511.84:400.56:060.37:187:12Waxing Gibbous2Sat
3Sun10:382.311:351.95:550.56:590.47:197:11Waxing Gibbous3Sun
4Mon11:372.36:590.47:420.47:197:10Waxing Gibbous4Mon
5Tue12:122.112:272.37:530.48:190.47:207:09Waxing Gibbous5Tue
6Wed12:442.21:092.38:390.38:530.47:207:08Full Moon6Wed
7Thu1:132.31:472.29:190.39:250.47:207:07Full Moon7Thu
8Fri1:412.42:232.29:570.29:560.47:217:06Full Moon8Fri
9Sat2:092.42:582.110:340.210:250.47:217:05Full Moon9Sat
10Sun2:392.43:332.011:100.210:540.47:227:04Waning Gibbous10Sun
11Mon3:112.44:111.911:470.211:220.57:227:03Waning Gibbous11Mon
12Tue3:452.44:511.812:270.27:237:02Waning Gibbous12Tue
13Wed4:212.45:371.71:130.37:237:01Waning Gibbous13Wed
14Thu5:022.36:311.612:230.52:050.37:247:00Third Quarter14Thu
15Fri5:512.27:361.61:060.63:060.37:246:59Third Quarter15Fri
16Sat6:542.28:461.72:110.64:100.47:256:58Third Quarter16Sat
17Sun8:112.29:461.83:370.65:100.47:256:57Third Quarter17Sun
18Mon9:312.210:342.04:590.56:040.47:256:56Waning Crescent18Mon
19Tue10:412.211:152.16:080.46:510.47:266:56Waning Crescent19Tue
20Wed11:432.311:552.37:080.37:340.47:266:55Waning Crescent20Wed
21Thu12:382.38:020.28:150.47:276:54New Moon21Thu
22Fri12:352.51:312.38:520.18:560.37:286:53New Moon22Fri
23Sat1:162.72:232.29:420.09:360.37:286:52New Moon23Sat
24Sun2:002.83:132.110:320.010:170.47:296:51New Moon24Sun
25Mon2:452.94:032.011:220.011:000.47:296:51Waxing Crescent25Mon
26Tue3:332.84:551.812:160.07:306:50Waxing Crescent26Tue
27Wed4:242.75:501.71:130.17:306:49Waxing Crescent27Wed
28Thu5:202.66:521.712:400.42:150.27:316:48First Quarter28Thu
29Fri6:242.48:011.71:470.53:200.37:316:48First Quarter29Fri
30Sat7:392.29:111.83:080.54:240.37:326:47First Quarter30Sat
31Sun8:012.19:081.93:320.54:230.46:335:46First Quarter31Sun
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 12:58 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 First Quarter (62% illuminated). This places Johnston Key, Turkey Basin, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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