Tides Today & Tomorrow in Soldier Key, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Soldier Key, FL.
Next low tide : in 4h 31m at 10:06 pm (0.1 ft)
Next high tide (tomorrow) : 3:39 am (1.8 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:30 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8723303
Common Questions About Tides

Soldier Key, FL Tides - Apr 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:291.73:331.69:580.410:270.17:117:37First Quarter1Wed
2Thu4:351.74:461.611:080.311:370.17:107:37First Quarter2Thu
3Fri5:421.85:581.712:150.27:087:38Waxing Gibbous3Fri
4Sat6:431.97:041.912:420.01:150.17:077:38Waxing Gibbous4Sat
5Sun7:392.08:032.11:42-0.12:10-0.17:067:39Waxing Gibbous5Sun
6Mon8:302.28:572.32:37-0.23:01-0.37:057:39Full Moon6Mon
7Tue9:182.39:482.43:29-0.33:51-0.47:047:40Full Moon7Tue
8Wed10:062.310:392.54:19-0.34:40-0.57:037:40Full Moon8Wed
9Thu10:532.311:282.45:09-0.35:29-0.57:027:41Full Moon9Thu
10Fri11:412.25:59-0.26:19-0.47:017:41Waning Gibbous10Fri
11Sat12:192.312:302.16:50-0.17:11-0.37:007:42Waning Gibbous11Sat
12Sun1:102.21:212.07:440.08:06-0.26:597:42Waning Gibbous12Sun
13Mon2:042.02:161.88:420.29:060.06:587:43Third Quarter13Mon
14Tue3:031.93:161.79:440.310:110.16:587:43Third Quarter14Tue
15Wed4:051.84:221.710:500.311:170.26:577:43Third Quarter15Wed
16Thu5:091.75:281.611:530.36:567:44Third Quarter16Thu
17Fri6:091.76:291.712:180.212:500.36:557:44Waning Crescent17Fri
18Sat7:001.77:211.81:120.21:390.26:547:45Waning Crescent18Sat
19Sun7:441.88:061.82:000.22:220.16:537:45Waning Crescent19Sun
20Mon8:221.88:471.92:430.13:010.16:527:46Waning Crescent20Mon
21Tue8:591.99:252.03:220.13:370.06:517:46New Moon21Tue
22Wed9:351.910:022.03:590.14:110.06:507:47New Moon22Wed
23Thu10:101.910:392.04:340.14:44-0.16:497:47New Moon23Thu
24Fri10:451.911:162.05:080.15:17-0.16:497:48New Moon24Fri
25Sat11:211.811:552.05:420.25:510.06:487:48Waxing Crescent25Sat
26Sun11:581.86:180.26:280.06:477:49Waxing Crescent26Sun
27Mon12:361.912:371.76:570.37:090.06:467:49Waxing Crescent27Mon
28Tue1:211.91:221.77:420.37:590.16:457:50Waxing Crescent28Tue
29Wed2:111.82:151.78:350.38:570.16:447:50First Quarter29Wed
30Thu3:071.83:191.79:390.310:040.16:447:51First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723303)

Common Questions About Soldier Key, FL Tides

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What time does the tide turn (slack tide) in Soldier Key, FL today?

Slack tide in Soldier Key, FL is approximately 12:52 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 Soldier Key, FL?

Soldier Key, FL is currently in a neap phase. Tonight's moon is 48% 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 minimum.

What datum are Soldier Key, 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 Soldier Key, FL?

Tide predictions for Soldier Key, 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 Soldier Key, FL?

Tide data for Soldier Key, FL is sourced from NOAA Station #8723303. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723303.

What is the moon phase in Soldier Key, FL tonight?

Tonight the moon over Soldier Key, FL is First Quarter (48% illuminated). This places Soldier Key, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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