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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Johnston Key, Turkey Basin, FL.
Next low tide (tomorrow) : 6:44 am (0.2 ft)
Next high tide (tomorrow) : in 1h 02m at 12:54 am (0.9 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8724397
Common Questions About Tides

Johnston Key, Turkey Basin, FL Tides - Oct 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:352.42:042.69:250.29:530.37:187:12New Moon1Sun
2Mon2:142.52:552.510:150.110:320.37:197:11New Moon2Mon
3Tue2:542.63:472.311:060.111:120.37:197:10Waxing Crescent3Tue
4Wed3:362.74:392.112:000.17:197:09Waxing Crescent4Wed
5Thu4:212.75:351.912:570.17:207:08Waxing Crescent5Thu
6Fri5:112.66:381.712:390.42:010.27:207:07First Quarter6Fri
7Sat6:072.57:551.61:320.53:110.27:217:06First Quarter7Sat
8Sun7:152.49:211.62:390.54:230.37:217:05First Quarter8Sun
9Mon8:362.310:311.73:580.55:330.37:227:04First Quarter9Mon
10Tue9:552.311:201.85:170.56:330.37:227:03Waxing Gibbous10Tue
11Wed11:002.311:582.06:260.57:210.37:227:02Waxing Gibbous11Wed
12Thu11:542.37:230.48:010.47:237:01Waxing Gibbous12Thu
13Fri12:302.112:382.38:120.48:360.47:237:00Waxing Gibbous13Fri
14Sat12:572.21:182.38:530.39:080.47:247:00Full Moon14Sat
15Sun1:242.31:542.29:310.39:380.47:246:59Full Moon15Sun
16Mon1:512.42:302.210:070.310:070.47:256:58Full Moon16Mon
17Tue2:192.43:062.110:420.210:340.47:256:57Full Moon17Tue
18Wed2:482.43:432.011:170.211:010.47:266:56Waning Gibbous18Wed
19Thu3:202.44:231.911:540.211:280.57:266:55Waning Gibbous19Thu
20Fri3:532.45:071.812:360.27:276:54Waning Gibbous20Fri
21Sat4:292.35:571.71:230.27:276:53Waning Gibbous21Sat
22Sun5:112.36:581.612:340.52:200.37:286:53Third Quarter22Sun
23Mon6:042.28:101.61:240.63:240.37:286:52Third Quarter23Mon
24Tue7:132.29:201.72:370.64:310.37:296:51Third Quarter24Tue
25Wed8:372.210:151.84:050.65:320.37:296:50Third Quarter25Wed
26Thu9:572.211:002.05:250.56:260.37:306:50Waning Crescent26Thu
27Fri11:062.311:412.26:320.47:140.37:306:49Waning Crescent27Fri
28Sat12:072.47:310.37:580.37:316:48Waning Crescent28Sat
29Sun12:212.41:022.48:250.28:400.37:326:47New Moon29Sun
30Mon1:002.61:562.39:160.19:200.37:326:47New Moon30Mon
31Tue1:412.72:472.210:060.010:000.37:336:46New Moon31Tue
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 3:49 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 11% 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 Waning Crescent (11% 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