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 2h 01m 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 - Aug 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:262.010:072.23:440.24:01-0.26:478:06Full Moon1Fri
2Sat10:162.110:512.24:300.14:48-0.26:488:05Full Moon2Sat
3Sun11:062.211:352.35:170.05:37-0.26:488:05Waning Gibbous3Sun
4Mon11:562.26:04-0.16:26-0.16:498:04Waning Gibbous4Mon
5Tue12:202.212:482.26:54-0.17:180.06:498:03Waning Gibbous5Tue
6Wed1:062.21:422.27:46-0.18:130.16:498:03Waning Gibbous6Wed
7Thu1:552.12:392.18:41-0.19:120.26:508:02Third Quarter7Thu
8Fri2:482.03:412.19:41-0.110:150.36:508:01Third Quarter8Fri
9Sat3:471.94:462.010:440.011:200.46:518:00Third Quarter9Sat
10Sun4:521.95:542.011:480.06:518:00Waning Crescent10Sun
11Mon5:581.96:572.012:240.412:500.06:527:59Waning Crescent11Mon
12Tue7:021.97:542.11:240.41:470.06:527:58Waning Crescent12Tue
13Wed7:592.08:442.12:190.32:400.06:537:57Waning Crescent13Wed
14Thu8:502.09:282.13:090.33:280.06:537:56New Moon14Thu
15Fri9:352.110:072.23:540.24:120.06:547:56New Moon15Fri
16Sat10:172.110:442.14:370.24:530.16:547:55New Moon16Sat
17Sun10:572.111:182.15:160.25:320.16:547:54New Moon17Sun
18Mon11:352.111:522.15:540.26:100.26:557:53Waxing Crescent18Mon
19Tue12:132.06:310.26:470.36:557:52Waxing Crescent19Tue
20Wed12:252.012:522.07:070.27:250.46:567:51Waxing Crescent20Wed
21Thu1:001.91:331.97:430.38:040.56:567:50Waxing Crescent21Thu
22Fri1:371.82:171.98:240.38:480.66:577:49First Quarter22Fri
23Sat2:181.83:081.89:100.49:410.66:577:48First Quarter23Sat
24Sun3:061.74:071.810:060.410:420.76:577:47First Quarter24Sun
25Mon4:041.75:121.811:080.411:460.76:587:46First Quarter25Mon
26Tue5:101.86:161.912:100.36:587:45Waxing Gibbous26Tue
27Wed6:171.87:142.012:460.61:080.26:597:44Waxing Gibbous27Wed
28Thu7:182.08:052.21:410.52:010.16:597:43Waxing Gibbous28Thu
29Fri8:142.28:532.32:310.32:520.07:007:42Full Moon29Fri
30Sat9:062.39:382.43:190.23:410.07:007:41Full Moon30Sat
31Sun9:572.510:232.54:060.04:29-0.17:007:40Full Moon31Sun
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